adulau/aha
1
0
Fork 0
mirror of https://github.com/adulau/aha.git synced 2024-12-30 20:56:23 +00:00
Code Issues Projects Releases Packages Wiki Activity

Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6

Browse source 
* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6:
  [IA64] kprobes arch consolidation build fix
  [IA64] update efi region debugging to use MB, GB and TB as well as KB
  [IA64] use dev_printk in video quirk
  [IA64] remove remaining __FUNCTION__ occurrences
  [IA64] remove unnecessary nfs includes from sys_ia32.c
  [IA64] remove CONFIG_SMP ifdef in ia64_send_ipi()
  [IA64] arch_ptrace() cleanup
  [IA64] remove duplicate code from arch_ptrace()
  [IA64] convert sys_ptrace to arch_ptrace
  [IA64] remove find_thread_for_addr()
  [IA64] do not sync RBS when changing PT_AR_BSP or PT_CFM
  [IA64] access user RBS directly
This commit is contained in:
Linus Torvalds 2008-03-06 19:31:34 -08:00
commit a086313075
32 changed files with 292 additions and 468 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
arch/ia64/hp/common/hwsw_iommu.c
View file

@ -71,7 +71,7 @@ hwsw_init (void)
#ifdef CONFIG_IA64_GENERIC
/* Better to have normal DMA than panic */
printk(KERN_WARNING "%s: Failed to initialize software I/O TLB,"
" reverting to hpzx1 platform vector\n", __FUNCTION__);
" reverting to hpzx1 platform vector\n", __func__);
machvec_init("hpzx1");
#else
panic("Unable to initialize software I/O TLB services");

36
arch/ia64/hp/common/sba_iommu.c
View file

@ -529,7 +529,7 @@ sba_search_bitmap(struct ioc *ioc, unsigned long bits_wanted, int use_hint)
base_mask = RESMAP_MASK(bits_wanted);
mask = base_mask << bitshiftcnt;
DBG_RES("%s() o %ld %p", __FUNCTION__, o, res_ptr);
DBG_RES("%s() o %ld %p", __func__, o, res_ptr);
for(; res_ptr < res_end ; res_ptr++)
{
DBG_RES(" %p %lx %lx\n", res_ptr, mask, *res_ptr);
@ -679,7 +679,7 @@ sba_alloc_range(struct ioc *ioc, size_t size)
#endif
DBG_RES("%s(%x) %d -> %lx hint %x/%x\n",
__FUNCTION__, size, pages_needed, pide,
__func__, size, pages_needed, pide,
(uint) ((unsigned long) ioc->res_hint - (unsigned long) ioc->res_map),
ioc->res_bitshift );
@ -722,8 +722,8 @@ sba_free_range(struct ioc *ioc, dma_addr_t iova, size_t size)
m = RESMAP_MASK(bits_not_wanted) << (pide & (BITS_PER_LONG - 1));
bits_not_wanted = 0;
DBG_RES("%s( ,%x,%x) %x/%lx %x %p %lx\n", __FUNCTION__, (uint) iova, size,
bits_not_wanted, m, pide, res_ptr, *res_ptr);
DBG_RES("%s( ,%x,%x) %x/%lx %x %p %lx\n", __func__, (uint) iova, size,
bits_not_wanted, m, pide, res_ptr, *res_ptr);
ASSERT(m != 0);
ASSERT(bits_not_wanted);
@ -940,8 +940,7 @@ sba_map_single(struct device *dev, void *addr, size_t size, int dir)
iovp = (dma_addr_t) pide << iovp_shift;
DBG_RUN("%s() 0x%p -> 0x%lx\n",
__FUNCTION__, addr, (long) iovp | offset);
DBG_RUN("%s() 0x%p -> 0x%lx\n", __func__, addr, (long) iovp | offset);
pdir_start = &(ioc->pdir_base[pide]);
@ -1029,8 +1028,7 @@ void sba_unmap_single(struct device *dev, dma_addr_t iova, size_t size, int dir)
#endif
offset = iova & ~iovp_mask;
DBG_RUN("%s() iovp 0x%lx/%x\n",
__FUNCTION__, (long) iova, size);
DBG_RUN("%s() iovp 0x%lx/%x\n", __func__, (long) iova, size);
iova ^= offset; /* clear offset bits */
size += offset;
@ -1404,7 +1402,7 @@ int sba_map_sg(struct device *dev, struct scatterlist *sglist, int nents, int di
struct scatterlist *sg;
#endif
DBG_RUN_SG("%s() START %d entries\n", __FUNCTION__, nents);
DBG_RUN_SG("%s() START %d entries\n", __func__, nents);
ioc = GET_IOC(dev);
ASSERT(ioc);
@ -1468,7 +1466,7 @@ int sba_map_sg(struct device *dev, struct scatterlist *sglist, int nents, int di
#endif
ASSERT(coalesced == filled);
DBG_RUN_SG("%s() DONE %d mappings\n", __FUNCTION__, filled);
DBG_RUN_SG("%s() DONE %d mappings\n", __func__, filled);
return filled;
}
@ -1491,7 +1489,7 @@ void sba_unmap_sg (struct device *dev, struct scatterlist *sglist, int nents, in
#endif
DBG_RUN_SG("%s() START %d entries, %p,%x\n",
__FUNCTION__, nents, sba_sg_address(sglist), sglist->length);
__func__, nents, sba_sg_address(sglist), sglist->length);
#ifdef ASSERT_PDIR_SANITY
ioc = GET_IOC(dev);
@ -1509,7 +1507,7 @@ void sba_unmap_sg (struct device *dev, struct scatterlist *sglist, int nents, in
nents--;
}
DBG_RUN_SG("%s() DONE (nents %d)\n", __FUNCTION__, nents);
DBG_RUN_SG("%s() DONE (nents %d)\n", __func__, nents);
#ifdef ASSERT_PDIR_SANITY
spin_lock_irqsave(&ioc->res_lock, flags);
@ -1546,7 +1544,7 @@ ioc_iova_init(struct ioc *ioc)
ioc->iov_size = ~ioc->imask + 1;
DBG_INIT("%s() hpa %p IOV base 0x%lx mask 0x%lx (%dMB)\n",
__FUNCTION__, ioc->ioc_hpa, ioc->ibase, ioc->imask,
__func__, ioc->ioc_hpa, ioc->ibase, ioc->imask,
ioc->iov_size >> 20);
switch (iovp_size) {
@ -1569,7 +1567,7 @@ ioc_iova_init(struct ioc *ioc)
memset(ioc->pdir_base, 0, ioc->pdir_size);
DBG_INIT("%s() IOV page size %ldK pdir %p size %x\n", __FUNCTION__,
DBG_INIT("%s() IOV page size %ldK pdir %p size %x\n", __func__,
iovp_size >> 10, ioc->pdir_base, ioc->pdir_size);
ASSERT(ALIGN((unsigned long) ioc->pdir_base, 4*1024) == (unsigned long) ioc->pdir_base);
@ -1612,7 +1610,7 @@ ioc_iova_init(struct ioc *ioc)
prefetch_spill_page = virt_to_phys(addr);
DBG_INIT("%s() prefetch spill addr: 0x%lx\n", __FUNCTION__, prefetch_spill_page);
DBG_INIT("%s() prefetch spill addr: 0x%lx\n", __func__, prefetch_spill_page);
}
/*
** Set all the PDIR entries valid w/ the spill page as the target
@ -1641,7 +1639,7 @@ ioc_resource_init(struct ioc *ioc)
/* resource map size dictated by pdir_size */
ioc->res_size = ioc->pdir_size / PDIR_ENTRY_SIZE; /* entries */
ioc->res_size >>= 3; /* convert bit count to byte count */
DBG_INIT("%s() res_size 0x%x\n", __FUNCTION__, ioc->res_size);
DBG_INIT("%s() res_size 0x%x\n", __func__, ioc->res_size);
ioc->res_map = (char *) __get_free_pages(GFP_KERNEL,
get_order(ioc->res_size));
@ -1664,7 +1662,7 @@ ioc_resource_init(struct ioc *ioc)
| prefetch_spill_page);
#endif
DBG_INIT("%s() res_map %x %p\n", __FUNCTION__,
DBG_INIT("%s() res_map %x %p\n", __func__,
ioc->res_size, (void *) ioc->res_map);
}
@ -1767,7 +1765,7 @@ ioc_init(u64 hpa, void *handle)
iovp_size = (1 << iovp_shift);
iovp_mask = ~(iovp_size - 1);
DBG_INIT("%s: PAGE_SIZE %ldK, iovp_size %ldK\n", __FUNCTION__,
DBG_INIT("%s: PAGE_SIZE %ldK, iovp_size %ldK\n", __func__,
PAGE_SIZE >> 10, iovp_size >> 10);
if (!ioc->name) {
@ -2137,7 +2135,7 @@ sba_page_override(char *str)
break;
default:
printk("%s: unknown/unsupported iommu page size %ld\n",
__FUNCTION__, page_size);
__func__, page_size);
}
return 1;

2
arch/ia64/hp/sim/simeth.c
View file

@ -222,7 +222,7 @@ simeth_probe1(void)
}
if ((rc = assign_irq_vector(AUTO_ASSIGN)) < 0)
panic("%s: out of interrupt vectors!\n", __FUNCTION__);
panic("%s: out of interrupt vectors!\n", __func__);
dev->irq = rc;
/*

2
arch/ia64/hp/sim/simserial.c
View file

@ -1000,7 +1000,7 @@ simrs_init (void)
if (!state->irq) {
if ((rc = assign_irq_vector(AUTO_ASSIGN)) < 0)
panic("%s: out of interrupt vectors!\n",
__FUNCTION__);
__func__);
state->irq = rc;
ia64_ssc_connect_irq(KEYBOARD_INTR, state->irq);
}

7
arch/ia64/ia32/sys_ia32.c
View file

@ -32,13 +32,8 @@
#include <linux/shm.h>
#include <linux/slab.h>
#include <linux/uio.h>
#include <linux/nfs_fs.h>
#include <linux/socket.h>
#include <linux/quota.h>
#include <linux/sunrpc/svc.h>
#include <linux/nfsd/nfsd.h>
#include <linux/nfsd/cache.h>
#include <linux/nfsd/xdr.h>
#include <linux/nfsd/syscall.h>
#include <linux/poll.h>
#include <linux/eventpoll.h>
#include <linux/personality.h>

2
arch/ia64/kernel/crash.c
View file

@ -155,7 +155,7 @@ kdump_init_notifier(struct notifier_block *self, unsigned long val, void *data)
if (val == DIE_INIT_MONARCH_LEAVE)
ia64_mca_printk(KERN_NOTICE
"%s: kdump not configured\n",
__FUNCTION__);
__func__);
return NOTIFY_DONE;
}

32
arch/ia64/kernel/efi.c
View file

@ -379,8 +379,8 @@ efi_get_pal_addr (void)
* a dedicated ITR for the PAL code.
*/
if ((vaddr & mask) == (KERNEL_START & mask)) {
printk(KERN_INFO "%s: no need to install ITR for "
"PAL code\n", __FUNCTION__);
printk(KERN_INFO "%s: no need to install ITR for PAL code\n",
__func__);
continue;
}
@ -399,7 +399,7 @@ efi_get_pal_addr (void)
return __va(md->phys_addr);
}
printk(KERN_WARNING "%s: no PAL-code memory-descriptor found\n",
__FUNCTION__);
__func__);
return NULL;
}
@ -543,12 +543,30 @@ efi_init (void)
for (i = 0, p = efi_map_start; p < efi_map_end;
++i, p += efi_desc_size)
{
const char *unit;
unsigned long size;
md = p;
printk("mem%02u: type=%u, attr=0x%lx, "
"range=[0x%016lx-0x%016lx) (%luMB)\n",
size = md->num_pages << EFI_PAGE_SHIFT;
if ((size >> 40) > 0) {
size >>= 40;
unit = "TB";
} else if ((size >> 30) > 0) {
size >>= 30;
unit = "GB";
} else if ((size >> 20) > 0) {
size >>= 20;
unit = "MB";
} else {
size >>= 10;
unit = "KB";
}
printk("mem%02d: type=%2u, attr=0x%016lx, "
"range=[0x%016lx-0x%016lx) (%4lu%s)\n",
i, md->type, md->attribute, md->phys_addr,
md->phys_addr + efi_md_size(md),
md->num_pages >> (20 - EFI_PAGE_SHIFT));
md->phys_addr + efi_md_size(md), size, unit);
}
}
#endif

24
arch/ia64/kernel/iosapic.c
View file

@ -534,7 +534,7 @@ iosapic_reassign_vector (int irq)
if (iosapic_intr_info[irq].count) {
new_irq = create_irq();
if (new_irq < 0)
panic("%s: out of interrupt vectors!\n", __FUNCTION__);
panic("%s: out of interrupt vectors!\n", __func__);
printk(KERN_INFO "Reassigning vector %d to %d\n",
irq_to_vector(irq), irq_to_vector(new_irq));
memcpy(&iosapic_intr_info[new_irq], &iosapic_intr_info[irq],
@ -599,7 +599,7 @@ register_intr (unsigned int gsi, int irq, unsigned char delivery,
index = find_iosapic(gsi);
if (index < 0) {
printk(KERN_WARNING "%s: No IOSAPIC for GSI %u\n",
__FUNCTION__, gsi);
__func__, gsi);
return -ENODEV;
}
@ -608,7 +608,7 @@ register_intr (unsigned int gsi, int irq, unsigned char delivery,
rte = iosapic_alloc_rte();
if (!rte) {
printk(KERN_WARNING "%s: cannot allocate memory\n",
__FUNCTION__);
__func__);
return -ENOMEM;
}
@ -625,7 +625,7 @@ register_intr (unsigned int gsi, int irq, unsigned char delivery,
(info->trigger != trigger || info->polarity != polarity)){
printk (KERN_WARNING
"%s: cannot override the interrupt\n",
__FUNCTION__);
__func__);
return -EINVAL;
}
rte->refcnt++;
@ -647,7 +647,7 @@ register_intr (unsigned int gsi, int irq, unsigned char delivery,
if (idesc->chip != &no_irq_type)
printk(KERN_WARNING
"%s: changing vector %d from %s to %s\n",
__FUNCTION__, irq_to_vector(irq),
__func__, irq_to_vector(irq),
idesc->chip->name, irq_type->name);
idesc->chip = irq_type;
}
@ -920,7 +920,7 @@ iosapic_register_platform_intr (u32 int_type, unsigned int gsi,
case ACPI_INTERRUPT_INIT:
irq = create_irq();
if (irq < 0)
panic("%s: out of interrupt vectors!\n", __FUNCTION__);
panic("%s: out of interrupt vectors!\n", __func__);
vector = irq_to_vector(irq);
delivery = IOSAPIC_INIT;
break;
@ -931,7 +931,7 @@ iosapic_register_platform_intr (u32 int_type, unsigned int gsi,
mask = 1;
break;
default:
printk(KERN_ERR "%s: invalid int type 0x%x\n", __FUNCTION__,
printk(KERN_ERR "%s: invalid int type 0x%x\n", __func__,
int_type);
return -1;
}
@ -996,7 +996,7 @@ iosapic_system_init (int system_pcat_compat)
*/
printk(KERN_INFO
"%s: Disabling PC-AT compatible 8259 interrupts\n",
__FUNCTION__);
__func__);
outb(0xff, 0xA1);
outb(0xff, 0x21);
}
@ -1011,7 +1011,7 @@ iosapic_alloc (void)
if (!iosapic_lists[index].addr)
return index;
printk(KERN_WARNING "%s: failed to allocate iosapic\n", __FUNCTION__);
printk(KERN_WARNING "%s: failed to allocate iosapic\n", __func__);
return -1;
}
@ -1109,14 +1109,14 @@ iosapic_remove (unsigned int gsi_base)
index = find_iosapic(gsi_base);
if (index < 0) {
printk(KERN_WARNING "%s: No IOSAPIC for GSI base %u\n",
__FUNCTION__, gsi_base);
__func__, gsi_base);
goto out;
}
if (iosapic_lists[index].rtes_inuse) {
err = -EBUSY;
printk(KERN_WARNING "%s: IOSAPIC for GSI base %u is busy\n",
__FUNCTION__, gsi_base);
__func__, gsi_base);
goto out;
}
@ -1137,7 +1137,7 @@ map_iosapic_to_node(unsigned int gsi_base, int node)
index = find_iosapic(gsi_base);
if (index < 0) {
printk(KERN_WARNING "%s: No IOSAPIC for GSI %u\n",
__FUNCTION__, gsi_base);
__func__, gsi_base);
return;
}
iosapic_lists[index].node = node;

8
arch/ia64/kernel/irq_ia64.c
View file

@ -507,7 +507,7 @@ ia64_handle_irq (ia64_vector vector, struct pt_regs *regs)
if (unlikely(irq < 0)) {
printk(KERN_ERR "%s: Unexpected interrupt "
"vector %d on CPU %d is not mapped "
"to any IRQ!\n", __FUNCTION__, vector,
"to any IRQ!\n", __func__, vector,
smp_processor_id());
} else
generic_handle_irq(irq);
@ -572,7 +572,7 @@ void ia64_process_pending_intr(void)
if (unlikely(irq < 0)) {
printk(KERN_ERR "%s: Unexpected interrupt "
"vector %d on CPU %d not being mapped "
"to any IRQ!!\n", __FUNCTION__, vector,
"to any IRQ!!\n", __func__, vector,
smp_processor_id());
} else {
vectors_in_migration[irq]=0;
@ -666,11 +666,7 @@ ia64_send_ipi (int cpu, int vector, int delivery_mode, int redirect)
unsigned long ipi_data;
unsigned long phys_cpu_id;
#ifdef CONFIG_SMP
phys_cpu_id = cpu_physical_id(cpu);
#else
phys_cpu_id = (ia64_getreg(_IA64_REG_CR_LID) >> 16) & 0xffff;
#endif
/*
* cpu number is in 8bit ID and 8bit EID

2
arch/ia64/kernel/kprobes.c
View file

@ -838,7 +838,7 @@ out:
return 1;
}
int __kprobes kprobes_fault_handler(struct pt_regs *regs, int trapnr)
int __kprobes kprobe_fault_handler(struct pt_regs *regs, int trapnr)
{
struct kprobe *cur = kprobe_running();
struct kprobe_ctlblk *kcb = get_kprobe_ctlblk();

73
arch/ia64/kernel/mca.c
View file

@ -413,8 +413,8 @@ ia64_log_get(int sal_info_type, u8 **buffer, int irq_safe)
IA64_LOG_INDEX_INC(sal_info_type);
IA64_LOG_UNLOCK(sal_info_type);
if (irq_safe) {
IA64_MCA_DEBUG("%s: SAL error record type %d retrieved. "
"Record length = %ld\n", __FUNCTION__, sal_info_type, total_len);
IA64_MCA_DEBUG("%s: SAL error record type %d retrieved. Record length = %ld\n",
__func__, sal_info_type, total_len);
}
*buffer = (u8 *) log_buffer;
return total_len;
@ -518,7 +518,7 @@ ia64_mca_cpe_int_handler (int cpe_irq, void *arg)
static DEFINE_SPINLOCK(cpe_history_lock);
IA64_MCA_DEBUG("%s: received interrupt vector = %#x on CPU %d\n",
__FUNCTION__, cpe_irq, smp_processor_id());
__func__, cpe_irq, smp_processor_id());
/* SAL spec states this should run w/ interrupts enabled */
local_irq_enable();
@ -594,7 +594,7 @@ ia64_mca_register_cpev (int cpev)
}
IA64_MCA_DEBUG("%s: corrected platform error "
"vector %#x registered\n", __FUNCTION__, cpev);
"vector %#x registered\n", __func__, cpev);
}
#endif /* CONFIG_ACPI */
@ -621,12 +621,11 @@ ia64_mca_cmc_vector_setup (void)
cmcv.cmcv_vector = IA64_CMC_VECTOR;
ia64_setreg(_IA64_REG_CR_CMCV, cmcv.cmcv_regval);
IA64_MCA_DEBUG("%s: CPU %d corrected "
"machine check vector %#x registered.\n",
__FUNCTION__, smp_processor_id(), IA64_CMC_VECTOR);
IA64_MCA_DEBUG("%s: CPU %d corrected machine check vector %#x registered.\n",
__func__, smp_processor_id(), IA64_CMC_VECTOR);
IA64_MCA_DEBUG("%s: CPU %d CMCV = %#016lx\n",
__FUNCTION__, smp_processor_id(), ia64_getreg(_IA64_REG_CR_CMCV));
__func__, smp_processor_id(), ia64_getreg(_IA64_REG_CR_CMCV));
}
/*
@ -651,9 +650,8 @@ ia64_mca_cmc_vector_disable (void *dummy)
cmcv.cmcv_mask = 1; /* Mask/disable interrupt */
ia64_setreg(_IA64_REG_CR_CMCV, cmcv.cmcv_regval);
IA64_MCA_DEBUG("%s: CPU %d corrected "
"machine check vector %#x disabled.\n",
__FUNCTION__, smp_processor_id(), cmcv.cmcv_vector);
IA64_MCA_DEBUG("%s: CPU %d corrected machine check vector %#x disabled.\n",
__func__, smp_processor_id(), cmcv.cmcv_vector);
}
/*
@ -678,9 +676,8 @@ ia64_mca_cmc_vector_enable (void *dummy)
cmcv.cmcv_mask = 0; /* Unmask/enable interrupt */
ia64_setreg(_IA64_REG_CR_CMCV, cmcv.cmcv_regval);
IA64_MCA_DEBUG("%s: CPU %d corrected "
"machine check vector %#x enabled.\n",
__FUNCTION__, smp_processor_id(), cmcv.cmcv_vector);
IA64_MCA_DEBUG("%s: CPU %d corrected machine check vector %#x enabled.\n",
__func__, smp_processor_id(), cmcv.cmcv_vector);
}
/*
@ -767,7 +764,7 @@ ia64_mca_rendez_int_handler(int rendez_irq, void *arg)
local_irq_save(flags);
if (notify_die(DIE_MCA_RENDZVOUS_ENTER, "MCA", get_irq_regs(),
(long)&nd, 0, 0) == NOTIFY_STOP)
ia64_mca_spin(__FUNCTION__);
ia64_mca_spin(__func__);
ia64_mc_info.imi_rendez_checkin[cpu] = IA64_MCA_RENDEZ_CHECKIN_DONE;
/* Register with the SAL monarch that the slave has
@ -777,7 +774,7 @@ ia64_mca_rendez_int_handler(int rendez_irq, void *arg)
if (notify_die(DIE_MCA_RENDZVOUS_PROCESS, "MCA", get_irq_regs(),
(long)&nd, 0, 0) == NOTIFY_STOP)
ia64_mca_spin(__FUNCTION__);
ia64_mca_spin(__func__);
/* Wait for the monarch cpu to exit. */
while (monarch_cpu != -1)
@ -785,7 +782,7 @@ ia64_mca_rendez_int_handler(int rendez_irq, void *arg)
if (notify_die(DIE_MCA_RENDZVOUS_LEAVE, "MCA", get_irq_regs(),
(long)&nd, 0, 0) == NOTIFY_STOP)
ia64_mca_spin(__FUNCTION__);
ia64_mca_spin(__func__);
ia64_mc_info.imi_rendez_checkin[cpu] = IA64_MCA_RENDEZ_CHECKIN_NOTDONE;
/* Enable all interrupts */
@ -1230,7 +1227,7 @@ ia64_mca_handler(struct pt_regs *regs, struct switch_stack *sw,
if (notify_die(DIE_MCA_MONARCH_ENTER, "MCA", regs, (long)&nd, 0, 0)
== NOTIFY_STOP)
ia64_mca_spin(__FUNCTION__);
ia64_mca_spin(__func__);
ia64_mc_info.imi_rendez_checkin[cpu] = IA64_MCA_RENDEZ_CHECKIN_CONCURRENT_MCA;
if (sos->monarch) {
@ -1246,7 +1243,7 @@ ia64_mca_handler(struct pt_regs *regs, struct switch_stack *sw,
ia64_mca_wakeup_all();
if (notify_die(DIE_MCA_MONARCH_PROCESS, "MCA", regs, (long)&nd, 0, 0)
== NOTIFY_STOP)
ia64_mca_spin(__FUNCTION__);
ia64_mca_spin(__func__);
} else {
while (cpu_isset(cpu, mca_cpu))
cpu_relax(); /* spin until monarch wakes us */
@ -1276,7 +1273,7 @@ ia64_mca_handler(struct pt_regs *regs, struct switch_stack *sw,
}
if (notify_die(DIE_MCA_MONARCH_LEAVE, "MCA", regs, (long)&nd, 0, recover)
== NOTIFY_STOP)
ia64_mca_spin(__FUNCTION__);
ia64_mca_spin(__func__);
if (atomic_dec_return(&mca_count) > 0) {
@ -1328,7 +1325,7 @@ ia64_mca_cmc_int_handler(int cmc_irq, void *arg)
static DEFINE_SPINLOCK(cmc_history_lock);
IA64_MCA_DEBUG("%s: received interrupt vector = %#x on CPU %d\n",
__FUNCTION__, cmc_irq, smp_processor_id());
__func__, cmc_irq, smp_processor_id());
/* SAL spec states this should run w/ interrupts enabled */
local_irq_enable();
@ -1614,7 +1611,7 @@ ia64_init_handler(struct pt_regs *regs, struct switch_stack *sw,
*/
if (!sos->monarch && atomic_add_return(1, &slaves) == num_online_cpus()) {
mprintk(KERN_WARNING "%s: Promoting cpu %d to monarch.\n",
__FUNCTION__, cpu);
__func__, cpu);
atomic_dec(&slaves);
sos->monarch = 1;
}
@ -1626,7 +1623,7 @@ ia64_init_handler(struct pt_regs *regs, struct switch_stack *sw,
*/
if (sos->monarch && atomic_add_return(1, &monarchs) > 1) {
mprintk(KERN_WARNING "%s: Demoting cpu %d to slave.\n",
__FUNCTION__, cpu);
__func__, cpu);
atomic_dec(&monarchs);
sos->monarch = 0;
}
@ -1637,15 +1634,15 @@ ia64_init_handler(struct pt_regs *regs, struct switch_stack *sw,
cpu_relax(); /* spin until monarch enters */
if (notify_die(DIE_INIT_SLAVE_ENTER, "INIT", regs, (long)&nd, 0, 0)
== NOTIFY_STOP)
ia64_mca_spin(__FUNCTION__);
ia64_mca_spin(__func__);
if (notify_die(DIE_INIT_SLAVE_PROCESS, "INIT", regs, (long)&nd, 0, 0)
== NOTIFY_STOP)
ia64_mca_spin(__FUNCTION__);
ia64_mca_spin(__func__);
while (monarch_cpu != -1)
cpu_relax(); /* spin until monarch leaves */
if (notify_die(DIE_INIT_SLAVE_LEAVE, "INIT", regs, (long)&nd, 0, 0)
== NOTIFY_STOP)
ia64_mca_spin(__FUNCTION__);
ia64_mca_spin(__func__);
mprintk("Slave on cpu %d returning to normal service.\n", cpu);
set_curr_task(cpu, previous_current);
ia64_mc_info.imi_rendez_checkin[cpu] = IA64_MCA_RENDEZ_CHECKIN_NOTDONE;
@ -1656,7 +1653,7 @@ ia64_init_handler(struct pt_regs *regs, struct switch_stack *sw,
monarch_cpu = cpu;
if (notify_die(DIE_INIT_MONARCH_ENTER, "INIT", regs, (long)&nd, 0, 0)
== NOTIFY_STOP)
ia64_mca_spin(__FUNCTION__);
ia64_mca_spin(__func__);
/*
* Wait for a bit. On some machines (e.g., HP's zx2000 and zx6000, INIT can be
@ -1673,10 +1670,10 @@ ia64_init_handler(struct pt_regs *regs, struct switch_stack *sw,
*/
if (notify_die(DIE_INIT_MONARCH_PROCESS, "INIT", regs, (long)&nd, 0, 0)
== NOTIFY_STOP)
ia64_mca_spin(__FUNCTION__);
ia64_mca_spin(__func__);
if (notify_die(DIE_INIT_MONARCH_LEAVE, "INIT", regs, (long)&nd, 0, 0)
== NOTIFY_STOP)
ia64_mca_spin(__FUNCTION__);
ia64_mca_spin(__func__);
mprintk("\nINIT dump complete. Monarch on cpu %d returning to normal service.\n", cpu);
atomic_dec(&monarchs);
set_curr_task(cpu, previous_current);
@ -1884,7 +1881,7 @@ ia64_mca_init(void)
.priority = 0/* we need to notified last */
};
IA64_MCA_DEBUG("%s: begin\n", __FUNCTION__);
IA64_MCA_DEBUG("%s: begin\n", __func__);
/* Clear the Rendez checkin flag for all cpus */
for(i = 0 ; i < NR_CPUS; i++)
@ -1928,7 +1925,7 @@ ia64_mca_init(void)
return;
}
IA64_MCA_DEBUG("%s: registered MCA rendezvous spinloop and wakeup mech.\n", __FUNCTION__);
IA64_MCA_DEBUG("%s: registered MCA rendezvous spinloop and wakeup mech.\n", __func__);
ia64_mc_info.imi_mca_handler = ia64_tpa(mca_hldlr_ptr->fp);
/*
@ -1949,7 +1946,7 @@ ia64_mca_init(void)
return;
}
IA64_MCA_DEBUG("%s: registered OS MCA handler with SAL at 0x%lx, gp = 0x%lx\n", __FUNCTION__,
IA64_MCA_DEBUG("%s: registered OS MCA handler with SAL at 0x%lx, gp = 0x%lx\n", __func__,
ia64_mc_info.imi_mca_handler, ia64_tpa(mca_hldlr_ptr->gp));
/*
@ -1961,7 +1958,7 @@ ia64_mca_init(void)
ia64_mc_info.imi_slave_init_handler = ia64_tpa(init_hldlr_ptr_slave->fp);
ia64_mc_info.imi_slave_init_handler_size = 0;
IA64_MCA_DEBUG("%s: OS INIT handler at %lx\n", __FUNCTION__,
IA64_MCA_DEBUG("%s: OS INIT handler at %lx\n", __func__,
ia64_mc_info.imi_monarch_init_handler);
/* Register the os init handler with SAL */
@ -1982,7 +1979,7 @@ ia64_mca_init(void)
return;
}
IA64_MCA_DEBUG("%s: registered OS INIT handler with SAL\n", __FUNCTION__);
IA64_MCA_DEBUG("%s: registered OS INIT handler with SAL\n", __func__);
/*
* Configure the CMCI/P vector and handler. Interrupts for CMC are
@ -2042,7 +2039,7 @@ ia64_mca_late_init(void)
cmc_polling_enabled = 0;
schedule_work(&cmc_enable_work);
IA64_MCA_DEBUG("%s: CMCI/P setup and enabled.\n", __FUNCTION__);
IA64_MCA_DEBUG("%s: CMCI/P setup and enabled.\n", __func__);
#ifdef CONFIG_ACPI
/* Setup the CPEI/P vector and handler */
@ -2065,17 +2062,17 @@ ia64_mca_late_init(void)
ia64_cpe_irq = irq;
ia64_mca_register_cpev(cpe_vector);
IA64_MCA_DEBUG("%s: CPEI/P setup and enabled.\n",
__FUNCTION__);
__func__);
return 0;
}
printk(KERN_ERR "%s: Failed to find irq for CPE "
"interrupt handler, vector %d\n",
__FUNCTION__, cpe_vector);
__func__, cpe_vector);
}
/* If platform doesn't support CPEI, get the timer going. */
if (cpe_poll_enabled) {
ia64_mca_cpe_poll(0UL);
IA64_MCA_DEBUG("%s: CPEP setup and enabled.\n", __FUNCTION__);
IA64_MCA_DEBUG("%s: CPEP setup and enabled.\n", __func__);
}
}
#endif

22
arch/ia64/kernel/module.c
View file

@ -493,7 +493,7 @@ module_frob_arch_sections (Elf_Ehdr *ehdr, Elf_Shdr *sechdrs, char *secstrings,
mod->arch.opd->sh_addralign = 8;
mod->arch.opd->sh_size = fdescs * sizeof(struct fdesc);
DEBUGP("%s: core.plt=%lx, init.plt=%lx, got=%lx, fdesc=%lx\n",
__FUNCTION__, mod->arch.core_plt->sh_size, mod->arch.init_plt->sh_size,
__func__, mod->arch.core_plt->sh_size, mod->arch.init_plt->sh_size,
mod->arch.got->sh_size, mod->arch.opd->sh_size);
return 0;
}
@ -585,7 +585,7 @@ get_plt (struct module *mod, const struct insn *insn, uint64_t value, int *okp)
#if ARCH_MODULE_DEBUG
if (plt_target(plt) != target_ip) {
printk("%s: mistargeted PLT: wanted %lx, got %lx\n",
__FUNCTION__, target_ip, plt_target(plt));
__func__, target_ip, plt_target(plt));
*okp = 0;
return 0;
}
@ -703,7 +703,7 @@ do_reloc (struct module *mod, uint8_t r_type, Elf64_Sym *sym, uint64_t addend,
if (r_type == R_IA64_PCREL21BI) {
if (!is_internal(mod, val)) {
printk(KERN_ERR "%s: %s reloc against non-local symbol (%lx)\n",
__FUNCTION__, reloc_name[r_type], val);
__func__, reloc_name[r_type], val);
return -ENOEXEC;
}
format = RF_INSN21B;
@ -737,7 +737,7 @@ do_reloc (struct module *mod, uint8_t r_type, Elf64_Sym *sym, uint64_t addend,
case R_IA64_LDXMOV:
if (gp_addressable(mod, val)) {
/* turn "ld8" into "mov": */
DEBUGP("%s: patching ld8 at %p to mov\n", __FUNCTION__, location);
DEBUGP("%s: patching ld8 at %p to mov\n", __func__, location);
ia64_patch((u64) location, 0x1fff80fe000UL, 0x10000000000UL);
}
return 0;
@ -771,7 +771,7 @@ do_reloc (struct module *mod, uint8_t r_type, Elf64_Sym *sym, uint64_t addend,
if (!ok)
return -ENOEXEC;
DEBUGP("%s: [%p]<-%016lx = %s(%lx)\n", __FUNCTION__, location, val,
DEBUGP("%s: [%p]<-%016lx = %s(%lx)\n", __func__, location, val,
reloc_name[r_type] ? reloc_name[r_type] : "?", sym->st_value + addend);
switch (format) {
@ -807,7 +807,7 @@ apply_relocate_add (Elf64_Shdr *sechdrs, const char *strtab, unsigned int symind
Elf64_Shdr *target_sec;
int ret;
DEBUGP("%s: applying section %u (%u relocs) to %u\n", __FUNCTION__,
DEBUGP("%s: applying section %u (%u relocs) to %u\n", __func__,
relsec, n, sechdrs[relsec].sh_info);
target_sec = sechdrs + sechdrs[relsec].sh_info;
@ -835,7 +835,7 @@ apply_relocate_add (Elf64_Shdr *sechdrs, const char *strtab, unsigned int symind
gp = mod->core_size / 2;
gp = (uint64_t) mod->module_core + ((gp + 7) & -8);
mod->arch.gp = gp;
DEBUGP("%s: placing gp at 0x%lx\n", __FUNCTION__, gp);
DEBUGP("%s: placing gp at 0x%lx\n", __func__, gp);
}
for (i = 0; i < n; i++) {
@ -903,7 +903,7 @@ register_unwind_table (struct module *mod)
init = start + num_core;
}
DEBUGP("%s: name=%s, gp=%lx, num_init=%lu, num_core=%lu\n", __FUNCTION__,
DEBUGP("%s: name=%s, gp=%lx, num_init=%lu, num_core=%lu\n", __func__,
mod->name, mod->arch.gp, num_init, num_core);
/*
@ -912,13 +912,13 @@ register_unwind_table (struct module *mod)
if (num_core > 0) {
mod->arch.core_unw_table = unw_add_unwind_table(mod->name, 0, mod->arch.gp,
core, core + num_core);
DEBUGP("%s: core: handle=%p [%p-%p)\n", __FUNCTION__,
DEBUGP("%s: core: handle=%p [%p-%p)\n", __func__,
mod->arch.core_unw_table, core, core + num_core);
}
if (num_init > 0) {
mod->arch.init_unw_table = unw_add_unwind_table(mod->name, 0, mod->arch.gp,
init, init + num_init);
DEBUGP("%s: init: handle=%p [%p-%p)\n", __FUNCTION__,
DEBUGP("%s: init: handle=%p [%p-%p)\n", __func__,
mod->arch.init_unw_table, init, init + num_init);
}
}
@ -926,7 +926,7 @@ register_unwind_table (struct module *mod)
int
module_finalize (const Elf_Ehdr *hdr, const Elf_Shdr *sechdrs, struct module *mod)
{
DEBUGP("%s: init: entry=%p\n", __FUNCTION__, mod->init);
DEBUGP("%s: init: entry=%p\n", __func__, mod->init);
if (mod->arch.unwind)
register_unwind_table(mod);
return 0;

4
arch/ia64/kernel/perfmon.c
View file

@ -227,12 +227,12 @@
#ifdef PFM_DEBUGGING
#define DPRINT(a) \
do { \
if (unlikely(pfm_sysctl.debug >0)) { printk("%s.%d: CPU%d [%d] ", __FUNCTION__, __LINE__, smp_processor_id(), task_pid_nr(current)); printk a; } \
if (unlikely(pfm_sysctl.debug >0)) { printk("%s.%d: CPU%d [%d] ", __func__, __LINE__, smp_processor_id(), task_pid_nr(current)); printk a; } \
} while (0)
#define DPRINT_ovfl(a) \
do { \
if (unlikely(pfm_sysctl.debug > 0 && pfm_sysctl.debug_ovfl >0)) { printk("%s.%d: CPU%d [%d] ", __FUNCTION__, __LINE__, smp_processor_id(), task_pid_nr(current)); printk a; } \
if (unlikely(pfm_sysctl.debug > 0 && pfm_sysctl.debug_ovfl >0)) { printk("%s.%d: CPU%d [%d] ", __func__, __LINE__, smp_processor_id(), task_pid_nr(current)); printk a; } \
} while (0)
#endif

4
arch/ia64/kernel/perfmon_default_smpl.c
View file

@ -24,12 +24,12 @@ MODULE_LICENSE("GPL");
#ifdef DEFAULT_DEBUG
#define DPRINT(a) \
do { \
if (unlikely(pfm_sysctl.debug >0)) { printk("%s.%d: CPU%d ", __FUNCTION__, __LINE__, smp_processor_id()); printk a; } \
if (unlikely(pfm_sysctl.debug >0)) { printk("%s.%d: CPU%d ", __func__, __LINE__, smp_processor_id()); printk a; } \
} while (0)
#define DPRINT_ovfl(a) \
do { \
if (unlikely(pfm_sysctl.debug > 0 && pfm_sysctl.debug_ovfl >0)) { printk("%s.%d: CPU%d ", __FUNCTION__, __LINE__, smp_processor_id()); printk a; } \
if (unlikely(pfm_sysctl.debug > 0 && pfm_sysctl.debug_ovfl >0)) { printk("%s.%d: CPU%d ", __func__, __LINE__, smp_processor_id()); printk a; } \
} while (0)
#else

333
arch/ia64/kernel/ptrace.c
View file

@ -697,52 +697,6 @@ thread_matches (struct task_struct *thread, unsigned long addr)
return 1; /* looks like we've got a winner */
}
/*
* GDB apparently wants to be able to read the register-backing store
* of any thread when attached to a given process. If we are peeking
* or poking an address that happens to reside in the kernel-backing
* store of another thread, we need to attach to that thread, because
* otherwise we end up accessing stale data.
*
* task_list_lock must be read-locked before calling this routine!
*/
static struct task_struct *
find_thread_for_addr (struct task_struct *child, unsigned long addr)
{
struct task_struct *p;
struct mm_struct *mm;
struct list_head *this, *next;
int mm_users;
if (!(mm = get_task_mm(child)))
return child;
/* -1 because of our get_task_mm(): */
mm_users = atomic_read(&mm->mm_users) - 1;
if (mm_users <= 1)
goto out; /* not multi-threaded */
/*
* Traverse the current process' children list. Every task that
* one attaches to becomes a child. And it is only attached children
* of the debugger that are of interest (ptrace_check_attach checks
* for this).
*/
list_for_each_safe(this, next, &current->children) {
p = list_entry(this, struct task_struct, sibling);
if (p->tgid != child->tgid)
continue;
if (thread_matches(p, addr)) {
child = p;
goto out;
}
}
out:
mmput(mm);
return child;
}
/*
* Write f32-f127 back to task->thread.fph if it has been modified.
*/
@ -826,14 +780,14 @@ convert_to_non_syscall (struct task_struct *child, struct pt_regs *pt,
if ((long)((unsigned long)child + IA64_STK_OFFSET - sp)
< IA64_PT_REGS_SIZE) {
dprintk("ptrace.%s: ran off the top of the kernel "
"stack\n", __FUNCTION__);
"stack\n", __func__);
return;
}
if (unw_get_pr (&prev_info, &pr) < 0) {
unw_get_rp(&prev_info, &ip);
dprintk("ptrace.%s: failed to read "
"predicate register (ip=0x%lx)\n",
__FUNCTION__, ip);
__func__, ip);
return;
}
if (unw_is_intr_frame(&info)
@ -908,7 +862,7 @@ static int
access_uarea (struct task_struct *child, unsigned long addr,
unsigned long *data, int write_access)
{
unsigned long *ptr, regnum, urbs_end, rnat_addr, cfm;
unsigned long *ptr, regnum, urbs_end, cfm;
struct switch_stack *sw;
struct pt_regs *pt;
# define pt_reg_addr(pt, reg) ((void *) \
@ -1011,14 +965,9 @@ access_uarea (struct task_struct *child, unsigned long addr,
* the kernel was entered.
*
* Furthermore, when changing the contents of
* PT_AR_BSP (or PT_CFM) we MUST copy any
* users-level stacked registers that are
* stored on the kernel stack back to
* user-space because otherwise, we might end
* up clobbering kernel stacked registers.
* Also, if this happens while the task is
* blocked in a system call, which convert the
* state such that the non-system-call exit
* PT_AR_BSP (or PT_CFM) while the task is
* blocked in a system call, convert the state
* so that the non-system-call exit
* path is used. This ensures that the proper
* state will be picked up when resuming
* execution. However, it *also* means that
@ -1035,10 +984,6 @@ access_uarea (struct task_struct *child, unsigned long addr,
urbs_end = ia64_get_user_rbs_end(child, pt, &cfm);
if (write_access) {
if (*data != urbs_end) {
if (ia64_sync_user_rbs(child, sw,
pt->ar_bspstore,
urbs_end) < 0)
return -1;
if (in_syscall(pt))
convert_to_non_syscall(child,
pt,
@ -1058,10 +1003,6 @@ access_uarea (struct task_struct *child, unsigned long addr,
urbs_end = ia64_get_user_rbs_end(child, pt, &cfm);
if (write_access) {
if (((cfm ^ *data) & PFM_MASK) != 0) {
if (ia64_sync_user_rbs(child, sw,
pt->ar_bspstore,
urbs_end) < 0)
return -1;
if (in_syscall(pt))
convert_to_non_syscall(child,
pt,
@ -1093,16 +1034,8 @@ access_uarea (struct task_struct *child, unsigned long addr,
return 0;
case PT_AR_RNAT:
urbs_end = ia64_get_user_rbs_end(child, pt, NULL);
rnat_addr = (long) ia64_rse_rnat_addr((long *)
urbs_end);
if (write_access)
return ia64_poke(child, sw, urbs_end,
rnat_addr, *data);
else
return ia64_peek(child, sw, urbs_end,
rnat_addr, data);
ptr = pt_reg_addr(pt, ar_rnat);
break;
case PT_R1:
ptr = pt_reg_addr(pt, r1);
break;
@ -1521,13 +1454,26 @@ ptrace_setregs (struct task_struct *child, struct pt_all_user_regs __user *ppr)
return ret;
}
/*
* Called by kernel/ptrace.c when detaching..
*
* Make sure the single step bit is not set.
*/
void
ptrace_disable (struct task_struct *child)
user_enable_single_step (struct task_struct *child)
{
struct ia64_psr *child_psr = ia64_psr(task_pt_regs(child));
set_tsk_thread_flag(child, TIF_SINGLESTEP);
child_psr->ss = 1;
}
void
user_enable_block_step (struct task_struct *child)
{
struct ia64_psr *child_psr = ia64_psr(task_pt_regs(child));
set_tsk_thread_flag(child, TIF_SINGLESTEP);
child_psr->tb = 1;
}
void
user_disable_single_step (struct task_struct *child)
{
struct ia64_psr *child_psr = ia64_psr(task_pt_regs(child));
@ -1537,199 +1483,68 @@ ptrace_disable (struct task_struct *child)
child_psr->tb = 0;
}
asmlinkage long
sys_ptrace (long request, pid_t pid, unsigned long addr, unsigned long data)
/*
* Called by kernel/ptrace.c when detaching..
*
* Make sure the single step bit is not set.
*/
void
ptrace_disable (struct task_struct *child)
{
struct pt_regs *pt;
unsigned long urbs_end, peek_or_poke;
struct task_struct *child;
struct switch_stack *sw;
long ret;
struct unw_frame_info info;
lock_kernel();
ret = -EPERM;
if (request == PTRACE_TRACEME) {
ret = ptrace_traceme();
goto out;
}
peek_or_poke = (request == PTRACE_PEEKTEXT
|| request == PTRACE_PEEKDATA
|| request == PTRACE_POKETEXT
|| request == PTRACE_POKEDATA);
ret = -ESRCH;
read_lock(&tasklist_lock);
{
child = find_task_by_pid(pid);
if (child) {
if (peek_or_poke)
child = find_thread_for_addr(child, addr);
get_task_struct(child);
}
}
read_unlock(&tasklist_lock);
if (!child)
goto out;
ret = -EPERM;
if (pid == 1) /* no messing around with init! */
goto out_tsk;
if (request == PTRACE_ATTACH) {
ret = ptrace_attach(child);
if (!ret)
arch_ptrace_attach(child);
goto out_tsk;
}
ret = ptrace_check_attach(child, request == PTRACE_KILL);
if (ret < 0)
goto out_tsk;
pt = task_pt_regs(child);
sw = (struct switch_stack *) (child->thread.ksp + 16);
user_disable_single_step(child);
}
long
arch_ptrace (struct task_struct *child, long request, long addr, long data)
{
switch (request) {
case PTRACE_PEEKTEXT:
case PTRACE_PEEKDATA:
case PTRACE_PEEKTEXT:
case PTRACE_PEEKDATA:
/* read word at location addr */
urbs_end = ia64_get_user_rbs_end(child, pt, NULL);
ret = ia64_peek(child, sw, urbs_end, addr, &data);
if (ret == 0) {
ret = data;
/* ensure "ret" is not mistaken as an error code: */
force_successful_syscall_return();
}
goto out_tsk;
case PTRACE_POKETEXT:
case PTRACE_POKEDATA:
/* write the word at location addr */
urbs_end = ia64_get_user_rbs_end(child, pt, NULL);
ret = ia64_poke(child, sw, urbs_end, addr, data);
/* Make sure user RBS has the latest data */
unw_init_from_blocked_task(&info, child);
do_sync_rbs(&info, ia64_sync_user_rbs);
goto out_tsk;
case PTRACE_PEEKUSR:
/* read the word at addr in the USER area */
if (access_uarea(child, addr, &data, 0) < 0) {
ret = -EIO;
goto out_tsk;
}
ret = data;
/* ensure "ret" is not mistaken as an error code */
if (access_process_vm(child, addr, &data, sizeof(data), 0)
!= sizeof(data))
return -EIO;
/* ensure return value is not mistaken for error code */
force_successful_syscall_return();
goto out_tsk;
return data;
case PTRACE_POKEUSR:
/* PTRACE_POKETEXT and PTRACE_POKEDATA is handled
* by the generic ptrace_request().
*/
case PTRACE_PEEKUSR:
/* read the word at addr in the USER area */
if (access_uarea(child, addr, &data, 0) < 0)
return -EIO;
/* ensure return value is not mistaken for error code */
force_successful_syscall_return();
return data;
case PTRACE_POKEUSR:
/* write the word at addr in the USER area */
if (access_uarea(child, addr, &data, 1) < 0) {
ret = -EIO;
goto out_tsk;
}
ret = 0;
goto out_tsk;
if (access_uarea(child, addr, &data, 1) < 0)
return -EIO;
return 0;
case PTRACE_OLD_GETSIGINFO:
case PTRACE_OLD_GETSIGINFO:
/* for backwards-compatibility */
ret = ptrace_request(child, PTRACE_GETSIGINFO, addr, data);
goto out_tsk;
return ptrace_request(child, PTRACE_GETSIGINFO, addr, data);
case PTRACE_OLD_SETSIGINFO:
case PTRACE_OLD_SETSIGINFO:
/* for backwards-compatibility */
ret = ptrace_request(child, PTRACE_SETSIGINFO, addr, data);
goto out_tsk;
return ptrace_request(child, PTRACE_SETSIGINFO, addr, data);
case PTRACE_SYSCALL:
/* continue and stop at next (return from) syscall */
case PTRACE_CONT:
/* restart after signal. */
ret = -EIO;
if (!valid_signal(data))
goto out_tsk;
if (request == PTRACE_SYSCALL)
set_tsk_thread_flag(child, TIF_SYSCALL_TRACE);
else
clear_tsk_thread_flag(child, TIF_SYSCALL_TRACE);
child->exit_code = data;
case PTRACE_GETREGS:
return ptrace_getregs(child,
(struct pt_all_user_regs __user *) data);
/*
* Make sure the single step/taken-branch trap bits
* are not set:
*/
clear_tsk_thread_flag(child, TIF_SINGLESTEP);
ia64_psr(pt)->ss = 0;
ia64_psr(pt)->tb = 0;
case PTRACE_SETREGS:
return ptrace_setregs(child,
(struct pt_all_user_regs __user *) data);
wake_up_process(child);
ret = 0;
goto out_tsk;
case PTRACE_KILL:
/*
* Make the child exit. Best I can do is send it a
* sigkill. Perhaps it should be put in the status
* that it wants to exit.
*/
if (child->exit_state == EXIT_ZOMBIE)
/* already dead */
goto out_tsk;
child->exit_code = SIGKILL;
ptrace_disable(child);
wake_up_process(child);
ret = 0;
goto out_tsk;
case PTRACE_SINGLESTEP:
/* let child execute for one instruction */
case PTRACE_SINGLEBLOCK:
ret = -EIO;
if (!valid_signal(data))
goto out_tsk;
clear_tsk_thread_flag(child, TIF_SYSCALL_TRACE);
set_tsk_thread_flag(child, TIF_SINGLESTEP);
if (request == PTRACE_SINGLESTEP) {
ia64_psr(pt)->ss = 1;
} else {
ia64_psr(pt)->tb = 1;
}
child->exit_code = data;
/* give it a chance to run. */
wake_up_process(child);
ret = 0;
goto out_tsk;
case PTRACE_DETACH:
/* detach a process that was attached. */
ret = ptrace_detach(child, data);
goto out_tsk;
case PTRACE_GETREGS:
ret = ptrace_getregs(child,
(struct pt_all_user_regs __user *) data);
goto out_tsk;
case PTRACE_SETREGS:
ret = ptrace_setregs(child,
(struct pt_all_user_regs __user *) data);
goto out_tsk;
default:
ret = ptrace_request(child, request, addr, data);
goto out_tsk;
default:
return ptrace_request(child, request, addr, data);
}
out_tsk:
put_task_struct(child);
out:
unlock_kernel();
return ret;
}

8
arch/ia64/kernel/setup.c
View file

@ -690,7 +690,7 @@ get_model_name(__u8 family, __u8 model)
if (overflow++ == 0)
printk(KERN_ERR
"%s: Table overflow. Some processor model information will be missing\n",
__FUNCTION__);
__func__);
return "Unknown";
}
@ -785,7 +785,7 @@ get_max_cacheline_size (void)
status = ia64_pal_cache_summary(&levels, &unique_caches);
if (status != 0) {
printk(KERN_ERR "%s: ia64_pal_cache_summary() failed (status=%ld)\n",
__FUNCTION__, status);
__func__, status);
max = SMP_CACHE_BYTES;
/* Safest setup for "flush_icache_range()" */
ia64_i_cache_stride_shift = I_CACHE_STRIDE_SHIFT;
@ -798,7 +798,7 @@ get_max_cacheline_size (void)
if (status != 0) {
printk(KERN_ERR
"%s: ia64_pal_cache_config_info(l=%lu, 2) failed (status=%ld)\n",
__FUNCTION__, l, status);
__func__, l, status);
max = SMP_CACHE_BYTES;
/* The safest setup for "flush_icache_range()" */
cci.pcci_stride = I_CACHE_STRIDE_SHIFT;
@ -814,7 +814,7 @@ get_max_cacheline_size (void)
if (status != 0) {
printk(KERN_ERR
"%s: ia64_pal_cache_config_info(l=%lu, 1) failed (status=%ld)\n",
__FUNCTION__, l, status);
__func__, l, status);
/* The safest setup for "flush_icache_range()" */
cci.pcci_stride = I_CACHE_STRIDE_SHIFT;
}

6
arch/ia64/kernel/unaligned.c
View file

@ -28,7 +28,7 @@ extern int die_if_kernel(char *str, struct pt_regs *regs, long err);
#undef DEBUG_UNALIGNED_TRAP
#ifdef DEBUG_UNALIGNED_TRAP
# define DPRINT(a...) do { printk("%s %u: ", __FUNCTION__, __LINE__); printk (a); } while (0)
# define DPRINT(a...) do { printk("%s %u: ", __func__, __LINE__); printk (a); } while (0)
# define DDUMP(str,vp,len) dump(str, vp, len)
static void
@ -674,7 +674,7 @@ emulate_load_updates (update_t type, load_store_t ld, struct pt_regs *regs, unsi
* just in case.
*/
if (ld.x6_op == 1 || ld.x6_op == 3) {
printk(KERN_ERR "%s: register update on speculative load, error\n", __FUNCTION__);
printk(KERN_ERR "%s: register update on speculative load, error\n", __func__);
if (die_if_kernel("unaligned reference on speculative load with register update\n",
regs, 30))
return;
@ -1104,7 +1104,7 @@ emulate_load_floatpair (unsigned long ifa, load_store_t ld, struct pt_regs *regs
*/
if (ld.x6_op == 1 || ld.x6_op == 3)
printk(KERN_ERR "%s: register update on speculative load pair, error\n",
__FUNCTION__);
__func__);
setreg(ld.r3, ifa, 0, regs);
}

102
arch/ia64/kernel/unwind.c
View file

@ -257,7 +257,7 @@ pt_regs_off (unsigned long reg)
off = unw.pt_regs_offsets[reg];
if (off < 0) {
UNW_DPRINT(0, "unwind.%s: bad scratch reg r%lu\n", __FUNCTION__, reg);
UNW_DPRINT(0, "unwind.%s: bad scratch reg r%lu\n", __func__, reg);
off = 0;
}
return (unsigned long) off;
@ -268,13 +268,13 @@ get_scratch_regs (struct unw_frame_info *info)
{
if (!info->pt) {
/* This should not happen with valid unwind info. */
UNW_DPRINT(0, "unwind.%s: bad unwind info: resetting info->pt\n", __FUNCTION__);
UNW_DPRINT(0, "unwind.%s: bad unwind info: resetting info->pt\n", __func__);
if (info->flags & UNW_FLAG_INTERRUPT_FRAME)
info->pt = (unsigned long) ((struct pt_regs *) info->psp - 1);
else
info->pt = info->sp - 16;
}
UNW_DPRINT(3, "unwind.%s: sp 0x%lx pt 0x%lx\n", __FUNCTION__, info->sp, info->pt);
UNW_DPRINT(3, "unwind.%s: sp 0x%lx pt 0x%lx\n", __func__, info->sp, info->pt);
return (struct pt_regs *) info->pt;
}
@ -294,7 +294,7 @@ unw_access_gr (struct unw_frame_info *info, int regnum, unsigned long *val, char
return 0;
}
UNW_DPRINT(0, "unwind.%s: trying to access non-existent r%u\n",
__FUNCTION__, regnum);
__func__, regnum);
return -1;
}
@ -341,7 +341,7 @@ unw_access_gr (struct unw_frame_info *info, int regnum, unsigned long *val, char
{
UNW_DPRINT(0, "unwind.%s: %p outside of regstk "
"[0x%lx-0x%lx)\n",
__FUNCTION__, (void *) addr,
__func__, (void *) addr,
info->regstk.limit,
info->regstk.top);
return -1;
@ -374,7 +374,7 @@ unw_access_gr (struct unw_frame_info *info, int regnum, unsigned long *val, char
|| (unsigned long) addr >= info->regstk.top)
{
UNW_DPRINT(0, "unwind.%s: ignoring attempt to access register outside "
"of rbs\n", __FUNCTION__);
"of rbs\n", __func__);
return -1;
}
if ((unsigned long) nat_addr >= info->regstk.top)
@ -385,7 +385,7 @@ unw_access_gr (struct unw_frame_info *info, int regnum, unsigned long *val, char
if (write) {
if (read_only(addr)) {
UNW_DPRINT(0, "unwind.%s: ignoring attempt to write read-only location\n",
__FUNCTION__);
__func__);
} else {
*addr = *val;
if (*nat)
@ -427,13 +427,13 @@ unw_access_br (struct unw_frame_info *info, int regnum, unsigned long *val, int
default:
UNW_DPRINT(0, "unwind.%s: trying to access non-existent b%u\n",
__FUNCTION__, regnum);
__func__, regnum);
return -1;
}
if (write)
if (read_only(addr)) {
UNW_DPRINT(0, "unwind.%s: ignoring attempt to write read-only location\n",
__FUNCTION__);
__func__);
} else
*addr = *val;
else
@ -450,7 +450,7 @@ unw_access_fr (struct unw_frame_info *info, int regnum, struct ia64_fpreg *val,
if ((unsigned) (regnum - 2) >= 126) {
UNW_DPRINT(0, "unwind.%s: trying to access non-existent f%u\n",
__FUNCTION__, regnum);
__func__, regnum);
return -1;
}
@ -482,7 +482,7 @@ unw_access_fr (struct unw_frame_info *info, int regnum, struct ia64_fpreg *val,
if (write)
if (read_only(addr)) {
UNW_DPRINT(0, "unwind.%s: ignoring attempt to write read-only location\n",
__FUNCTION__);
__func__);
} else
*addr = *val;
else
@ -572,14 +572,14 @@ unw_access_ar (struct unw_frame_info *info, int regnum, unsigned long *val, int
default:
UNW_DPRINT(0, "unwind.%s: trying to access non-existent ar%u\n",
__FUNCTION__, regnum);
__func__, regnum);
return -1;
}
if (write) {
if (read_only(addr)) {
UNW_DPRINT(0, "unwind.%s: ignoring attempt to write read-only location\n",
__FUNCTION__);
__func__);
} else
*addr = *val;
} else
@ -600,7 +600,7 @@ unw_access_pr (struct unw_frame_info *info, unsigned long *val, int write)
if (write) {
if (read_only(addr)) {
UNW_DPRINT(0, "unwind.%s: ignoring attempt to write read-only location\n",
__FUNCTION__);
__func__);
} else
*addr = *val;
} else
@ -699,7 +699,7 @@ decode_abreg (unsigned char abreg, int memory)
default:
break;
}
UNW_DPRINT(0, "unwind.%s: bad abreg=0x%x\n", __FUNCTION__, abreg);
UNW_DPRINT(0, "unwind.%s: bad abreg=0x%x\n", __func__, abreg);
return UNW_REG_LC;
}
@ -739,7 +739,7 @@ spill_next_when (struct unw_reg_info **regp, struct unw_reg_info *lim, unw_word
return;
}
}
UNW_DPRINT(0, "unwind.%s: excess spill!\n", __FUNCTION__);
UNW_DPRINT(0, "unwind.%s: excess spill!\n", __func__);
}
static inline void
@ -855,11 +855,11 @@ desc_abi (unsigned char abi, unsigned char context, struct unw_state_record *sr)
{
if (abi == 3 && context == 'i') {
sr->flags |= UNW_FLAG_INTERRUPT_FRAME;
UNW_DPRINT(3, "unwind.%s: interrupt frame\n", __FUNCTION__);
UNW_DPRINT(3, "unwind.%s: interrupt frame\n", __func__);
}
else
UNW_DPRINT(0, "unwind%s: ignoring unwabi(abi=0x%x,context=0x%x)\n",
__FUNCTION__, abi, context);
__func__, abi, context);
}
static inline void
@ -1347,7 +1347,7 @@ script_emit (struct unw_script *script, struct unw_insn insn)
{
if (script->count >= UNW_MAX_SCRIPT_LEN) {
UNW_DPRINT(0, "unwind.%s: script exceeds maximum size of %u instructions!\n",
__FUNCTION__, UNW_MAX_SCRIPT_LEN);
__func__, UNW_MAX_SCRIPT_LEN);
return;
}
script->insn[script->count++] = insn;
@ -1389,7 +1389,7 @@ emit_nat_info (struct unw_state_record *sr, int i, struct unw_script *script)
default:
UNW_DPRINT(0, "unwind.%s: don't know how to emit nat info for where = %u\n",
__FUNCTION__, r->where);
__func__, r->where);
return;
}
insn.opc = opc;
@ -1446,7 +1446,7 @@ compile_reg (struct unw_state_record *sr, int i, struct unw_script *script)
val = offsetof(struct pt_regs, f6) + 16*(rval - 6);
else
UNW_DPRINT(0, "unwind.%s: kernel may not touch f%lu\n",
__FUNCTION__, rval);
__func__, rval);
}
break;
@ -1474,7 +1474,7 @@ compile_reg (struct unw_state_record *sr, int i, struct unw_script *script)
default:
UNW_DPRINT(0, "unwind%s: register %u has unexpected `where' value of %u\n",
__FUNCTION__, i, r->where);
__func__, i, r->where);
break;
}
insn.opc = opc;
@ -1547,10 +1547,10 @@ build_script (struct unw_frame_info *info)
r->when = UNW_WHEN_NEVER;
sr.pr_val = info->pr;
UNW_DPRINT(3, "unwind.%s: ip 0x%lx\n", __FUNCTION__, ip);
UNW_DPRINT(3, "unwind.%s: ip 0x%lx\n", __func__, ip);
script = script_new(ip);
if (!script) {
UNW_DPRINT(0, "unwind.%s: failed to create unwind script\n", __FUNCTION__);
UNW_DPRINT(0, "unwind.%s: failed to create unwind script\n", __func__);
STAT(unw.stat.script.build_time += ia64_get_itc() - start);
return NULL;
}
@ -1569,7 +1569,7 @@ build_script (struct unw_frame_info *info)
if (!e) {
/* no info, return default unwinder (leaf proc, no mem stack, no saved regs) */
UNW_DPRINT(1, "unwind.%s: no unwind info for ip=0x%lx (prev ip=0x%lx)\n",
__FUNCTION__, ip, unw.cache[info->prev_script].ip);
__func__, ip, unw.cache[info->prev_script].ip);
sr.curr.reg[UNW_REG_RP].where = UNW_WHERE_BR;
sr.curr.reg[UNW_REG_RP].when = -1;
sr.curr.reg[UNW_REG_RP].val = 0;
@ -1618,13 +1618,13 @@ build_script (struct unw_frame_info *info)
sr.curr.reg[UNW_REG_RP].when = -1;
sr.curr.reg[UNW_REG_RP].val = sr.return_link_reg;
UNW_DPRINT(1, "unwind.%s: using default for rp at ip=0x%lx where=%d val=0x%lx\n",
__FUNCTION__, ip, sr.curr.reg[UNW_REG_RP].where,
__func__, ip, sr.curr.reg[UNW_REG_RP].where,
sr.curr.reg[UNW_REG_RP].val);
}
#ifdef UNW_DEBUG
UNW_DPRINT(1, "unwind.%s: state record for func 0x%lx, t=%u:\n",
__FUNCTION__, table->segment_base + e->start_offset, sr.when_target);
__func__, table->segment_base + e->start_offset, sr.when_target);
for (r = sr.curr.reg; r < sr.curr.reg + UNW_NUM_REGS; ++r) {
if (r->where != UNW_WHERE_NONE || r->when != UNW_WHEN_NEVER) {
UNW_DPRINT(1, " %s <- ", unw.preg_name[r - sr.curr.reg]);
@ -1746,7 +1746,7 @@ run_script (struct unw_script *script, struct unw_frame_info *state)
} else {
s[dst] = 0;
UNW_DPRINT(0, "unwind.%s: no state->pt, dst=%ld, val=%ld\n",
__FUNCTION__, dst, val);
__func__, dst, val);
}
break;
@ -1756,7 +1756,7 @@ run_script (struct unw_script *script, struct unw_frame_info *state)
else {
s[dst] = 0;
UNW_DPRINT(0, "unwind.%s: UNW_INSN_MOVE_CONST bad val=%ld\n",
__FUNCTION__, val);
__func__, val);
}
break;
@ -1791,7 +1791,7 @@ run_script (struct unw_script *script, struct unw_frame_info *state)
|| s[val] < TASK_SIZE)
{
UNW_DPRINT(0, "unwind.%s: rejecting bad psp=0x%lx\n",
__FUNCTION__, s[val]);
__func__, s[val]);
break;
}
#endif
@ -1825,7 +1825,7 @@ find_save_locs (struct unw_frame_info *info)
if ((info->ip & (local_cpu_data->unimpl_va_mask | 0xf)) || info->ip < TASK_SIZE) {
/* don't let obviously bad addresses pollute the cache */
/* FIXME: should really be level 0 but it occurs too often. KAO */
UNW_DPRINT(1, "unwind.%s: rejecting bad ip=0x%lx\n", __FUNCTION__, info->ip);
UNW_DPRINT(1, "unwind.%s: rejecting bad ip=0x%lx\n", __func__, info->ip);
info->rp_loc = NULL;
return -1;
}
@ -1838,7 +1838,7 @@ find_save_locs (struct unw_frame_info *info)
spin_unlock_irqrestore(&unw.lock, flags);
UNW_DPRINT(0,
"unwind.%s: failed to locate/build unwind script for ip %lx\n",
__FUNCTION__, info->ip);
__func__, info->ip);
return -1;
}
have_write_lock = 1;
@ -1882,21 +1882,21 @@ unw_unwind (struct unw_frame_info *info)
if (!unw_valid(info, info->rp_loc)) {
/* FIXME: should really be level 0 but it occurs too often. KAO */
UNW_DPRINT(1, "unwind.%s: failed to locate return link (ip=0x%lx)!\n",
__FUNCTION__, info->ip);
__func__, info->ip);
STAT(unw.stat.api.unwind_time += ia64_get_itc() - start; local_irq_restore(flags));
return -1;
}
/* restore the ip */
ip = info->ip = *info->rp_loc;
if (ip < GATE_ADDR) {
UNW_DPRINT(2, "unwind.%s: reached user-space (ip=0x%lx)\n", __FUNCTION__, ip);
UNW_DPRINT(2, "unwind.%s: reached user-space (ip=0x%lx)\n", __func__, ip);
STAT(unw.stat.api.unwind_time += ia64_get_itc() - start; local_irq_restore(flags));
return -1;
}
/* validate the previous stack frame pointer */
if (!unw_valid(info, info->pfs_loc)) {
UNW_DPRINT(0, "unwind.%s: failed to locate ar.pfs!\n", __FUNCTION__);
UNW_DPRINT(0, "unwind.%s: failed to locate ar.pfs!\n", __func__);
STAT(unw.stat.api.unwind_time += ia64_get_itc() - start; local_irq_restore(flags));
return -1;
}
@ -1912,13 +1912,13 @@ unw_unwind (struct unw_frame_info *info)
num_regs = *info->cfm_loc & 0x7f; /* size of frame */
info->pfs_loc =
(unsigned long *) (info->pt + offsetof(struct pt_regs, ar_pfs));
UNW_DPRINT(3, "unwind.%s: interrupt_frame pt 0x%lx\n", __FUNCTION__, info->pt);
UNW_DPRINT(3, "unwind.%s: interrupt_frame pt 0x%lx\n", __func__, info->pt);
} else
num_regs = (*info->cfm_loc >> 7) & 0x7f; /* size of locals */
info->bsp = (unsigned long) ia64_rse_skip_regs((unsigned long *) info->bsp, -num_regs);
if (info->bsp < info->regstk.limit || info->bsp > info->regstk.top) {
UNW_DPRINT(0, "unwind.%s: bsp (0x%lx) out of range [0x%lx-0x%lx]\n",
__FUNCTION__, info->bsp, info->regstk.limit, info->regstk.top);
__func__, info->bsp, info->regstk.limit, info->regstk.top);
STAT(unw.stat.api.unwind_time += ia64_get_itc() - start; local_irq_restore(flags));
return -1;
}
@ -1927,14 +1927,14 @@ unw_unwind (struct unw_frame_info *info)
info->sp = info->psp;
if (info->sp < info->memstk.top || info->sp > info->memstk.limit) {
UNW_DPRINT(0, "unwind.%s: sp (0x%lx) out of range [0x%lx-0x%lx]\n",
__FUNCTION__, info->sp, info->memstk.top, info->memstk.limit);
__func__, info->sp, info->memstk.top, info->memstk.limit);
STAT(unw.stat.api.unwind_time += ia64_get_itc() - start; local_irq_restore(flags));
return -1;
}
if (info->ip == prev_ip && info->sp == prev_sp && info->bsp == prev_bsp) {
UNW_DPRINT(0, "unwind.%s: ip, sp, bsp unchanged; stopping here (ip=0x%lx)\n",
__FUNCTION__, ip);
__func__, ip);
STAT(unw.stat.api.unwind_time += ia64_get_itc() - start; local_irq_restore(flags));
return -1;
}
@ -1961,7 +1961,7 @@ unw_unwind_to_user (struct unw_frame_info *info)
if ((long)((unsigned long)info->task + IA64_STK_OFFSET - sp)
< IA64_PT_REGS_SIZE) {
UNW_DPRINT(0, "unwind.%s: ran off the top of the kernel stack\n",
__FUNCTION__);
__func__);
break;
}
if (unw_is_intr_frame(info) &&
@ -1971,13 +1971,13 @@ unw_unwind_to_user (struct unw_frame_info *info)
unw_get_rp(info, &ip);
UNW_DPRINT(0, "unwind.%s: failed to read "
"predicate register (ip=0x%lx)\n",
__FUNCTION__, ip);
__func__, ip);
return -1;
}
} while (unw_unwind(info) >= 0);
unw_get_ip(info, &ip);
UNW_DPRINT(0, "unwind.%s: failed to unwind to user-level (ip=0x%lx)\n",
__FUNCTION__, ip);
__func__, ip);
return -1;
}
EXPORT_SYMBOL(unw_unwind_to_user);
@ -2028,7 +2028,7 @@ init_frame_info (struct unw_frame_info *info, struct task_struct *t,
" pr 0x%lx\n"
" sw 0x%lx\n"
" sp 0x%lx\n",
__FUNCTION__, (unsigned long) t, rbslimit, rbstop, stktop, stklimit,
__func__, (unsigned long) t, rbslimit, rbstop, stktop, stklimit,
info->pr, (unsigned long) info->sw, info->sp);
STAT(unw.stat.api.init_time += ia64_get_itc() - start; local_irq_restore(flags));
}
@ -2047,7 +2047,7 @@ unw_init_frame_info (struct unw_frame_info *info, struct task_struct *t, struct
" bsp 0x%lx\n"
" sol 0x%lx\n"
" ip 0x%lx\n",
__FUNCTION__, info->bsp, sol, info->ip);
__func__, info->bsp, sol, info->ip);
find_save_locs(info);
}
@ -2058,7 +2058,7 @@ unw_init_from_blocked_task (struct unw_frame_info *info, struct task_struct *t)
{
struct switch_stack *sw = (struct switch_stack *) (t->thread.ksp + 16);
UNW_DPRINT(1, "unwind.%s\n", __FUNCTION__);
UNW_DPRINT(1, "unwind.%s\n", __func__);
unw_init_frame_info(info, t, sw);
}
EXPORT_SYMBOL(unw_init_from_blocked_task);
@ -2088,7 +2088,7 @@ unw_add_unwind_table (const char *name, unsigned long segment_base, unsigned lon
if (end - start <= 0) {
UNW_DPRINT(0, "unwind.%s: ignoring attempt to insert empty unwind table\n",
__FUNCTION__);
__func__);
return NULL;
}
@ -2119,14 +2119,14 @@ unw_remove_unwind_table (void *handle)
if (!handle) {
UNW_DPRINT(0, "unwind.%s: ignoring attempt to remove non-existent unwind table\n",
__FUNCTION__);
__func__);
return;
}
table = handle;
if (table == &unw.kernel_table) {
UNW_DPRINT(0, "unwind.%s: sorry, freeing the kernel's unwind table is a "
"no-can-do!\n", __FUNCTION__);
"no-can-do!\n", __func__);
return;
}
@ -2139,7 +2139,7 @@ unw_remove_unwind_table (void *handle)
break;
if (!prev) {
UNW_DPRINT(0, "unwind.%s: failed to find unwind table %p\n",
__FUNCTION__, (void *) table);
__func__, (void *) table);
spin_unlock_irqrestore(&unw.lock, flags);
return;
}
@ -2185,7 +2185,7 @@ create_gate_table (void)
}
if (!punw) {
printk("%s: failed to find gate DSO's unwind table!\n", __FUNCTION__);
printk("%s: failed to find gate DSO's unwind table!\n", __func__);
return 0;
}
@ -2202,7 +2202,7 @@ create_gate_table (void)
unw.gate_table = kmalloc(size, GFP_KERNEL);
if (!unw.gate_table) {
unw.gate_table_size = 0;
printk(KERN_ERR "%s: unable to create unwind data for gate page!\n", __FUNCTION__);
printk(KERN_ERR "%s: unable to create unwind data for gate page!\n", __func__);
return 0;
}
unw.gate_table_size = size;

2
arch/ia64/mm/fault.c
View file

@ -26,7 +26,7 @@ static inline int notify_page_fault(struct pt_regs *regs, int trap)
if (!user_mode(regs)) {
/* kprobe_running() needs smp_processor_id() */
preempt_disable();
if (kprobe_running() && kprobes_fault_handler(regs, trap))
if (kprobe_running() && kprobe_fault_handler(regs, trap))
ret = 1;
preempt_enable();
}

2
arch/ia64/mm/init.c
View file

@ -714,7 +714,7 @@ int arch_add_memory(int nid, u64 start, u64 size)
if (ret)
printk("%s: Problem encountered in __add_pages() as ret=%d\n",
__FUNCTION__, ret);
__func__, ret);
return ret;
}

2
arch/ia64/pci/fixup.c
View file

@ -63,7 +63,7 @@ static void __devinit pci_fixup_video(struct pci_dev *pdev)
pci_read_config_word(pdev, PCI_COMMAND, &config);
if (config & (PCI_COMMAND_IO | PCI_COMMAND_MEMORY)) {
pdev->resource[PCI_ROM_RESOURCE].flags |= IORESOURCE_ROM_SHADOW;
printk(KERN_DEBUG "Boot video device is %s\n", pci_name(pdev));
dev_printk(KERN_DEBUG, &pdev->dev, "Boot video device\n");
}
}
DECLARE_PCI_FIXUP_HEADER(PCI_ANY_ID, PCI_ANY_ID, pci_fixup_video);

4
arch/ia64/pci/pci.c
View file

@ -765,7 +765,7 @@ static void __init set_pci_cacheline_size(void)
status = ia64_pal_cache_summary(&levels, &unique_caches);
if (status != 0) {
printk(KERN_ERR "%s: ia64_pal_cache_summary() failed "
"(status=%ld)\n", __FUNCTION__, status);
"(status=%ld)\n", __func__, status);
return;
}
@ -773,7 +773,7 @@ static void __init set_pci_cacheline_size(void)
/* cache_type (data_or_unified)= */ 2, &cci);
if (status != 0) {
printk(KERN_ERR "%s: ia64_pal_cache_config_info() failed "
"(status=%ld)\n", __FUNCTION__, status);
"(status=%ld)\n", __func__, status);
return;
}
pci_cache_line_size = (1 << cci.pcci_line_size) / 4;

4
arch/ia64/sn/kernel/huberror.c
View file

@ -37,7 +37,7 @@ static irqreturn_t hub_eint_handler(int irq, void *arg)
(u64) nasid, 0, 0, 0, 0, 0, 0);
if ((int)ret_stuff.v0)
panic("%s: Fatal %s Error", __FUNCTION__,
panic("%s: Fatal %s Error", __func__,
((nasid & 1) ? "TIO" : "HUBII"));
if (!(nasid & 1)) /* Not a TIO, handle CRB errors */
@ -48,7 +48,7 @@ static irqreturn_t hub_eint_handler(int irq, void *arg)
(u64) nasid, 0, 0, 0, 0, 0, 0);
if ((int)ret_stuff.v0)
panic("%s: Fatal TIO Error", __FUNCTION__);
panic("%s: Fatal TIO Error", __func__);
} else
bte_error_handler((unsigned long)NODEPDA(nasid_to_cnodeid(nasid)));

36
arch/ia64/sn/kernel/io_acpi_init.c
View file

@ -133,7 +133,7 @@ sn_get_bussoft_ptr(struct pci_bus *bus)
if (ACPI_FAILURE(status)) {
printk(KERN_ERR "%s: "
"acpi_get_vendor_resource() failed (0x%x) for: ",
__FUNCTION__, status);
__func__, status);
acpi_ns_print_node_pathname(handle, NULL);
printk("\n");
return NULL;
@ -145,7 +145,7 @@ sn_get_bussoft_ptr(struct pci_bus *bus)
sizeof(struct pcibus_bussoft *)) {
printk(KERN_ERR
"%s: Invalid vendor data length %d\n",
__FUNCTION__, vendor->byte_length);
__func__, vendor->byte_length);
kfree(buffer.pointer);
return NULL;
}
@ -184,7 +184,7 @@ sn_extract_device_info(acpi_handle handle, struct pcidev_info **pcidev_info,
if (ACPI_FAILURE(status)) {
printk(KERN_ERR
"%s: acpi_get_vendor_resource() failed (0x%x) for: ",
__FUNCTION__, status);
__func__, status);
acpi_ns_print_node_pathname(handle, NULL);
printk("\n");
return 1;
@ -196,7 +196,7 @@ sn_extract_device_info(acpi_handle handle, struct pcidev_info **pcidev_info,
sizeof(struct pci_devdev_info *)) {
printk(KERN_ERR
"%s: Invalid vendor data length: %d for: ",
__FUNCTION__, vendor->byte_length);
__func__, vendor->byte_length);
acpi_ns_print_node_pathname(handle, NULL);
printk("\n");
ret = 1;
@ -205,7 +205,7 @@ sn_extract_device_info(acpi_handle handle, struct pcidev_info **pcidev_info,
pcidev_ptr = kzalloc(sizeof(struct pcidev_info), GFP_KERNEL);
if (!pcidev_ptr)
panic("%s: Unable to alloc memory for pcidev_info", __FUNCTION__);
panic("%s: Unable to alloc memory for pcidev_info", __func__);
memcpy(&addr, vendor->byte_data, sizeof(struct pcidev_info *));
pcidev_prom_ptr = __va(addr);
@ -214,7 +214,7 @@ sn_extract_device_info(acpi_handle handle, struct pcidev_info **pcidev_info,
/* Get the IRQ info */
irq_info = kzalloc(sizeof(struct sn_irq_info), GFP_KERNEL);
if (!irq_info)
panic("%s: Unable to alloc memory for sn_irq_info", __FUNCTION__);
panic("%s: Unable to alloc memory for sn_irq_info", __func__);
if (pcidev_ptr->pdi_sn_irq_info) {
irq_info_prom = __va(pcidev_ptr->pdi_sn_irq_info);
@ -249,10 +249,10 @@ get_host_devfn(acpi_handle device_handle, acpi_handle rootbus_handle)
status = acpi_get_parent(child, &parent);
if (ACPI_FAILURE(status)) {
printk(KERN_ERR "%s: acpi_get_parent() failed "
"(0x%x) for: ", __FUNCTION__, status);
"(0x%x) for: ", __func__, status);
acpi_ns_print_node_pathname(child, NULL);
printk("\n");
panic("%s: Unable to find host devfn\n", __FUNCTION__);
panic("%s: Unable to find host devfn\n", __func__);
}
if (parent == rootbus_handle)
break;
@ -260,7 +260,7 @@ get_host_devfn(acpi_handle device_handle, acpi_handle rootbus_handle)
}
if (!child) {
printk(KERN_ERR "%s: Unable to find root bus for: ",
__FUNCTION__);
__func__);
acpi_ns_print_node_pathname(device_handle, NULL);
printk("\n");
BUG();
@ -269,10 +269,10 @@ get_host_devfn(acpi_handle device_handle, acpi_handle rootbus_handle)
status = acpi_evaluate_integer(child, METHOD_NAME__ADR, NULL, &adr);
if (ACPI_FAILURE(status)) {
printk(KERN_ERR "%s: Unable to get _ADR (0x%x) for: ",
__FUNCTION__, status);
__func__, status);
acpi_ns_print_node_pathname(child, NULL);
printk("\n");
panic("%s: Unable to find host devfn\n", __FUNCTION__);
panic("%s: Unable to find host devfn\n", __func__);
}
slot = (adr >> 16) & 0xffff;
@ -308,7 +308,7 @@ find_matching_device(acpi_handle handle, u32 lvl, void *context, void **rv)
if (ACPI_FAILURE(status)) {
printk(KERN_ERR
"%s: acpi_get_parent() failed (0x%x) for: ",
__FUNCTION__, status);
__func__, status);
acpi_ns_print_node_pathname(handle, NULL);
printk("\n");
return AE_OK;
@ -318,7 +318,7 @@ find_matching_device(acpi_handle handle, u32 lvl, void *context, void **rv)
if (ACPI_FAILURE(status)) {
printk(KERN_ERR
"%s: Failed to find _BBN in parent of: ",
__FUNCTION__);
__func__);
acpi_ns_print_node_pathname(handle, NULL);
printk("\n");
return AE_OK;
@ -358,14 +358,14 @@ sn_acpi_get_pcidev_info(struct pci_dev *dev, struct pcidev_info **pcidev_info,
if (segment != pci_domain_nr(dev)) {
printk(KERN_ERR
"%s: Segment number mismatch, 0x%lx vs 0x%x for: ",
__FUNCTION__, segment, pci_domain_nr(dev));
__func__, segment, pci_domain_nr(dev));
acpi_ns_print_node_pathname(rootbus_handle, NULL);
printk("\n");
return 1;
}
} else {
printk(KERN_ERR "%s: Unable to get __SEG from: ",
__FUNCTION__);
__func__);
acpi_ns_print_node_pathname(rootbus_handle, NULL);
printk("\n");
return 1;
@ -386,7 +386,7 @@ sn_acpi_get_pcidev_info(struct pci_dev *dev, struct pcidev_info **pcidev_info,
if (!pcidev_match.handle) {
printk(KERN_ERR
"%s: Could not find matching ACPI device for %s.\n",
__FUNCTION__, pci_name(dev));
__func__, pci_name(dev));
return 1;
}
@ -422,7 +422,7 @@ sn_acpi_slot_fixup(struct pci_dev *dev)
if (sn_acpi_get_pcidev_info(dev, &pcidev_info, &sn_irq_info)) {
panic("%s: Failure obtaining pcidev_info for %s\n",
__FUNCTION__, pci_name(dev));
__func__, pci_name(dev));
}
if (pcidev_info->pdi_pio_mapped_addr[PCI_ROM_RESOURCE]) {
@ -463,7 +463,7 @@ sn_acpi_bus_fixup(struct pci_bus *bus)
printk(KERN_ERR
"%s: 0x%04x:0x%02x Unable to "
"obtain prom_bussoft_ptr\n",
__FUNCTION__, pci_domain_nr(bus), bus->number);
__func__, pci_domain_nr(bus), bus->number);
return;
}
sn_common_bus_fixup(bus, prom_bussoft_ptr);

2
arch/ia64/sn/kernel/io_common.c
View file

@ -364,7 +364,7 @@ void sn_bus_store_sysdata(struct pci_dev *dev)
element = kzalloc(sizeof(struct sysdata_el), GFP_KERNEL);
if (!element) {
dev_dbg(&dev->dev, "%s: out of memory!\n", __FUNCTION__);
dev_dbg(&dev->dev, "%s: out of memory!\n", __func__);
return;
}
element->sysdata = SN_PCIDEV_INFO(dev);

4
arch/ia64/sn/kernel/io_init.c
View file

@ -209,11 +209,11 @@ sn_io_slot_fixup(struct pci_dev *dev)
pcidev_info = kzalloc(sizeof(struct pcidev_info), GFP_KERNEL);
if (!pcidev_info)
panic("%s: Unable to alloc memory for pcidev_info", __FUNCTION__);
panic("%s: Unable to alloc memory for pcidev_info", __func__);
sn_irq_info = kzalloc(sizeof(struct sn_irq_info), GFP_KERNEL);
if (!sn_irq_info)
panic("%s: Unable to alloc memory for sn_irq_info", __FUNCTION__);
panic("%s: Unable to alloc memory for sn_irq_info", __func__);
/* Call to retrieve pci device information needed by kernel. */
status = sal_get_pcidev_info((u64) pci_domain_nr(dev),

2
arch/ia64/sn/kernel/mca.c
View file

@ -100,7 +100,7 @@ sn_platform_plat_specific_err_print(const u8 * sect_header, u8 ** oemdata,
if (!newbuf) {
mutex_unlock(&sn_oemdata_mutex);
printk(KERN_ERR "%s: unable to extend sn_oemdata\n",
__FUNCTION__);
__func__);
return 1;
}
vfree(*sn_oemdata);

6
arch/ia64/sn/pci/pci_dma.c
View file

@ -116,7 +116,7 @@ void *sn_dma_alloc_coherent(struct device *dev, size_t size,
*dma_handle = provider->dma_map_consistent(pdev, phys_addr, size,
SN_DMA_ADDR_PHYS);
if (!*dma_handle) {
printk(KERN_ERR "%s: out of ATEs\n", __FUNCTION__);
printk(KERN_ERR "%s: out of ATEs\n", __func__);
free_pages((unsigned long)cpuaddr, get_order(size));
return NULL;
}
@ -179,7 +179,7 @@ dma_addr_t sn_dma_map_single(struct device *dev, void *cpu_addr, size_t size,
phys_addr = __pa(cpu_addr);
dma_addr = provider->dma_map(pdev, phys_addr, size, SN_DMA_ADDR_PHYS);
if (!dma_addr) {
printk(KERN_ERR "%s: out of ATEs\n", __FUNCTION__);
printk(KERN_ERR "%s: out of ATEs\n", __func__);
return 0;
}
return dma_addr;
@ -266,7 +266,7 @@ int sn_dma_map_sg(struct device *dev, struct scatterlist *sgl, int nhwentries,
SN_DMA_ADDR_PHYS);
if (!sg->dma_address) {
printk(KERN_ERR "%s: out of ATEs\n", __FUNCTION__);
printk(KERN_ERR "%s: out of ATEs\n", __func__);
/*
* Free any successfully allocated entries.

12
arch/ia64/sn/pci/tioca_provider.c
View file

@ -88,7 +88,7 @@ tioca_gart_init(struct tioca_kernel *tioca_kern)
break;
default:
printk(KERN_ERR "%s: Invalid CA_APERATURE_SIZE "
"0x%lx\n", __FUNCTION__, (ulong) CA_APERATURE_SIZE);
"0x%lx\n", __func__, (ulong) CA_APERATURE_SIZE);
return -1;
}
@ -124,7 +124,7 @@ tioca_gart_init(struct tioca_kernel *tioca_kern)
if (!tmp) {
printk(KERN_ERR "%s: Could not allocate "
"%lu bytes (order %d) for GART\n",
__FUNCTION__,
__func__,
tioca_kern->ca_gart_size,
get_order(tioca_kern->ca_gart_size));
return -ENOMEM;
@ -341,7 +341,7 @@ tioca_dma_d48(struct pci_dev *pdev, u64 paddr)
if (node_upper > 64) {
printk(KERN_ERR "%s: coretalk addr 0x%p node id out "
"of range\n", __FUNCTION__, (void *)ct_addr);
"of range\n", __func__, (void *)ct_addr);
return 0;
}
@ -349,7 +349,7 @@ tioca_dma_d48(struct pci_dev *pdev, u64 paddr)
if (node_upper != (agp_dma_extn >> CA_AGP_DMA_NODE_ID_SHFT)) {
printk(KERN_ERR "%s: coretalk upper node (%u) "
"mismatch with ca_agp_dma_addr_extn (%lu)\n",
__FUNCTION__,
__func__,
node_upper, (agp_dma_extn >> CA_AGP_DMA_NODE_ID_SHFT));
return 0;
}
@ -597,7 +597,7 @@ tioca_bus_fixup(struct pcibus_bussoft *prom_bussoft, struct pci_controller *cont
if (is_shub1() && sn_sal_rev() < 0x0406) {
printk
(KERN_ERR "%s: SGI prom rev 4.06 or greater required "
"for tioca support\n", __FUNCTION__);
"for tioca support\n", __func__);
return NULL;
}
@ -651,7 +651,7 @@ tioca_bus_fixup(struct pcibus_bussoft *prom_bussoft, struct pci_controller *cont
printk(KERN_WARNING
"%s: Unable to get irq %d. "
"Error interrupts won't be routed for TIOCA bus %d\n",
__FUNCTION__, SGI_TIOCA_ERROR,
__func__, SGI_TIOCA_ERROR,
(int)tioca_common->ca_common.bs_persist_busnum);
sn_set_err_irq_affinity(SGI_TIOCA_ERROR);

4
arch/ia64/sn/pci/tioce_provider.c
View file

@ -494,7 +494,7 @@ tioce_dma_unmap(struct pci_dev *pdev, dma_addr_t bus_addr, int dir)
if (&map->ce_dmamap_list == &ce_kern->ce_dmamap_list) {
printk(KERN_WARNING
"%s: %s - no map found for bus_addr 0x%lx\n",
__FUNCTION__, pci_name(pdev), bus_addr);
__func__, pci_name(pdev), bus_addr);
} else if (--map->refcnt == 0) {
for (i = 0; i < map->ate_count; i++) {
map->ate_shadow[i] = 0;
@ -1030,7 +1030,7 @@ tioce_bus_fixup(struct pcibus_bussoft *prom_bussoft, struct pci_controller *cont
"%s: Unable to get irq %d. "
"Error interrupts won't be routed for "
"TIOCE bus %04x:%02x\n",
__FUNCTION__, SGI_PCIASIC_ERROR,
__func__, SGI_PCIASIC_ERROR,
tioce_common->ce_pcibus.bs_persist_segment,
tioce_common->ce_pcibus.bs_persist_busnum);

2
include/asm-ia64/kprobes.h
View file

@ -117,7 +117,7 @@ struct arch_specific_insn {
unsigned short slot;
};
extern int kprobes_fault_handler(struct pt_regs *regs, int trapnr);
extern int kprobe_fault_handler(struct pt_regs *regs, int trapnr);
extern int kprobe_exceptions_notify(struct notifier_block *self,
unsigned long val, void *data);

9
include/asm-ia64/ptrace.h
View file

@ -233,8 +233,6 @@ struct switch_stack {
#include <asm/current.h>
#include <asm/page.h>
#define __ARCH_SYS_PTRACE 1
/*
* We use the ia64_psr(regs)->ri to determine which of the three
* instructions in bundle (16 bytes) took the sample. Generate
@ -314,6 +312,13 @@ struct switch_stack {
#define arch_ptrace_attach(child) \
ptrace_attach_sync_user_rbs(child)
#define arch_has_single_step() (1)
extern void user_enable_single_step(struct task_struct *);
extern void user_disable_single_step(struct task_struct *);
#define arch_has_block_step() (1)
extern void user_enable_block_step(struct task_struct *);
#endif /* !__KERNEL__ */
/* pt_all_user_regs is used for PTRACE_GETREGS PTRACE_SETREGS */