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Replace CONFIG_SOFTWARE_SUSPEND with CONFIG_HIBERNATION

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Replace CONFIG_SOFTWARE_SUSPEND with CONFIG_HIBERNATION to avoid
confusion (among other things, with CONFIG_SUSPEND introduced in the
next patch).

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Rafael J. Wysocki 2007-07-29 23:24:36 +02:00 committed by Linus Torvalds
parent 6c8dca5d53
commit b0cb1a19d0
33 changed files with 47 additions and 47 deletions
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4
arch/i386/Kconfig.debug
View file

@ -36,11 +36,11 @@ config DEBUG_STACK_USAGE
This option will slow down process creation somewhat.
comment "Page alloc debug is incompatible with Software Suspend on i386"
depends on DEBUG_KERNEL && SOFTWARE_SUSPEND
depends on DEBUG_KERNEL && HIBERNATION
config DEBUG_PAGEALLOC
bool "Debug page memory allocations"
depends on DEBUG_KERNEL && !SOFTWARE_SUSPEND && !HUGETLBFS
depends on DEBUG_KERNEL && !HIBERNATION && !HUGETLBFS
help
Unmap pages from the kernel linear mapping after free_pages().
This results in a large slowdown, but helps to find certain types

2
arch/i386/kernel/e820.c
View file

@ -321,7 +321,7 @@ static int __init request_standard_resources(void)
subsys_initcall(request_standard_resources);
#if defined(CONFIG_PM) && defined(CONFIG_SOFTWARE_SUSPEND)
#if defined(CONFIG_PM) && defined(CONFIG_HIBERNATION)
/**
* e820_mark_nosave_regions - Find the ranges of physical addresses that do not
* correspond to e820 RAM areas and mark the corresponding pages as nosave for

2
arch/i386/mm/init.c
View file

@ -432,7 +432,7 @@ static void __init pagetable_init (void)
paravirt_pagetable_setup_done(pgd_base);
}
#if defined(CONFIG_SOFTWARE_SUSPEND) || defined(CONFIG_ACPI)
#if defined(CONFIG_HIBERNATION) || defined(CONFIG_ACPI)
/*
* Swap suspend & friends need this for resume because things like the intel-agp
* driver might have split up a kernel 4MB mapping.

2
arch/i386/power/Makefile
View file

@ -1,2 +1,2 @@
obj-$(CONFIG_PM) += cpu.o
obj-$(CONFIG_SOFTWARE_SUSPEND) += swsusp.o suspend.o
obj-$(CONFIG_HIBERNATION) += swsusp.o suspend.o

2
arch/powerpc/Kconfig.debug
View file

@ -20,7 +20,7 @@ config DEBUG_STACK_USAGE
config DEBUG_PAGEALLOC
bool "Debug page memory allocations"
depends on DEBUG_KERNEL && !SOFTWARE_SUSPEND
depends on DEBUG_KERNEL && !HIBERNATION
help
Unmap pages from the kernel linear mapping after free_pages().
This results in a large slowdown, but helps to find certain types

2
arch/powerpc/configs/lite5200_defconfig
View file

@ -196,7 +196,7 @@ CONFIG_PM=y
# CONFIG_PM_LEGACY is not set
# CONFIG_PM_DEBUG is not set
# CONFIG_PM_SYSFS_DEPRECATED is not set
# CONFIG_SOFTWARE_SUSPEND is not set
# CONFIG_HIBERNATION is not set
CONFIG_SECCOMP=y
# CONFIG_WANT_DEVICE_TREE is not set
CONFIG_ISA_DMA_API=y

2
arch/powerpc/configs/pmac32_defconfig
View file

@ -218,7 +218,7 @@ CONFIG_PM=y
CONFIG_PM_DEBUG=y
# CONFIG_DISABLE_CONSOLE_SUSPEND is not set
CONFIG_PM_SYSFS_DEPRECATED=y
CONFIG_SOFTWARE_SUSPEND=y
CONFIG_HIBERNATION=y
CONFIG_PM_STD_PARTITION=""
CONFIG_APM_EMULATION=y
CONFIG_SECCOMP=y

6
arch/powerpc/kernel/Makefile
View file

@ -37,9 +37,9 @@ obj-$(CONFIG_GENERIC_TBSYNC) += smp-tbsync.o
obj-$(CONFIG_CRASH_DUMP) += crash_dump.o
obj-$(CONFIG_6xx) += idle_6xx.o l2cr_6xx.o cpu_setup_6xx.o
obj-$(CONFIG_TAU) += tau_6xx.o
obj-$(CONFIG_SOFTWARE_SUSPEND) += swsusp.o suspend.o
obj32-$(CONFIG_SOFTWARE_SUSPEND) += swsusp_32.o
obj64-$(CONFIG_SOFTWARE_SUSPEND) += swsusp_64.o swsusp_asm64.o
obj-$(CONFIG_HIBERNATION) += swsusp.o suspend.o
obj32-$(CONFIG_HIBERNATION) += swsusp_32.o
obj64-$(CONFIG_HIBERNATION) += swsusp_64.o swsusp_asm64.o
obj32-$(CONFIG_MODULES) += module_32.o
ifeq ($(CONFIG_PPC_MERGE),y)

2
arch/ppc/configs/TQM8540_defconfig
View file

@ -136,7 +136,7 @@ CONFIG_BINFMT_ELF=y
# CONFIG_BINFMT_MISC is not set
# CONFIG_CMDLINE_BOOL is not set
# CONFIG_PM is not set
# CONFIG_SOFTWARE_SUSPEND is not set
# CONFIG_HIBERNATION is not set
CONFIG_SECCOMP=y
CONFIG_ISA_DMA_API=y

2
arch/ppc/configs/TQM8541_defconfig
View file

@ -138,7 +138,7 @@ CONFIG_BINFMT_ELF=y
# CONFIG_BINFMT_MISC is not set
# CONFIG_CMDLINE_BOOL is not set
# CONFIG_PM is not set
# CONFIG_SOFTWARE_SUSPEND is not set
# CONFIG_HIBERNATION is not set
CONFIG_SECCOMP=y
CONFIG_ISA_DMA_API=y

2
arch/ppc/configs/TQM8555_defconfig
View file

@ -138,7 +138,7 @@ CONFIG_BINFMT_ELF=y
# CONFIG_BINFMT_MISC is not set
# CONFIG_CMDLINE_BOOL is not set
# CONFIG_PM is not set
# CONFIG_SOFTWARE_SUSPEND is not set
# CONFIG_HIBERNATION is not set
CONFIG_SECCOMP=y
CONFIG_ISA_DMA_API=y

2
arch/ppc/configs/TQM8560_defconfig
View file

@ -137,7 +137,7 @@ CONFIG_BINFMT_ELF=y
# CONFIG_BINFMT_MISC is not set
# CONFIG_CMDLINE_BOOL is not set
# CONFIG_PM is not set
# CONFIG_SOFTWARE_SUSPEND is not set
# CONFIG_HIBERNATION is not set
CONFIG_SECCOMP=y
CONFIG_ISA_DMA_API=y

2
arch/ppc/configs/ev64360_defconfig
View file

@ -142,7 +142,7 @@ CONFIG_BINFMT_MISC=y
CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE="console=ttyMM0,115200 root=/dev/mtdblock1 rw rootfstype=jffs2"
# CONFIG_PM is not set
# CONFIG_SOFTWARE_SUSPEND is not set
# CONFIG_HIBERNATION is not set
CONFIG_SECCOMP=y
CONFIG_ISA_DMA_API=y

2
arch/ppc/configs/ml300_defconfig
View file

@ -148,7 +148,7 @@ CONFIG_BINFMT_ELF=y
CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE="console=ttyS0,9600"
# CONFIG_PM is not set
# CONFIG_SOFTWARE_SUSPEND is not set
# CONFIG_HIBERNATION is not set
CONFIG_SECCOMP=y
CONFIG_ISA_DMA_API=y

2
arch/ppc/configs/ml403_defconfig
View file

@ -149,7 +149,7 @@ CONFIG_BINFMT_ELF=y
CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE="console=ttyS0,9600"
# CONFIG_PM is not set
# CONFIG_SOFTWARE_SUSPEND is not set
# CONFIG_HIBERNATION is not set
CONFIG_SECCOMP=y
CONFIG_ISA_DMA_API=y

2
arch/ppc/configs/mpc834x_sys_defconfig
View file

@ -130,7 +130,7 @@ CONFIG_BINFMT_ELF=y
# CONFIG_BINFMT_MISC is not set
# CONFIG_CMDLINE_BOOL is not set
# CONFIG_PM is not set
# CONFIG_SOFTWARE_SUSPEND is not set
# CONFIG_HIBERNATION is not set
CONFIG_SECCOMP=y
CONFIG_ISA_DMA_API=y

2
arch/ppc/configs/prep_defconfig
View file

@ -166,7 +166,7 @@ CONFIG_PROC_PREPRESIDUAL=y
CONFIG_PM=y
# CONFIG_PM_LEGACY is not set
# CONFIG_PM_DEBUG is not set
CONFIG_SOFTWARE_SUSPEND=y
CONFIG_HIBERNATION=y
CONFIG_PM_STD_PARTITION=""
# CONFIG_SECCOMP is not set
CONFIG_ISA_DMA_API=y

2
arch/sparc64/Kconfig.debug
View file

@ -29,7 +29,7 @@ config DEBUG_BOOTMEM
config DEBUG_PAGEALLOC
bool "Debug page memory allocations"
depends on DEBUG_KERNEL && !SOFTWARE_SUSPEND
depends on DEBUG_KERNEL && !HIBERNATION
help
Unmap pages from the kernel linear mapping after free_pages().
This results in a large slowdown, but helps to find certain types

2
arch/x86_64/defconfig
View file

@ -199,7 +199,7 @@ CONFIG_GENERIC_PENDING_IRQ=y
CONFIG_PM=y
# CONFIG_PM_LEGACY is not set
# CONFIG_PM_DEBUG is not set
CONFIG_SOFTWARE_SUSPEND=y
CONFIG_HIBERNATION=y
CONFIG_PM_STD_PARTITION=""
CONFIG_SUSPEND_SMP=y

2
arch/x86_64/kernel/Makefile
View file

@ -26,7 +26,7 @@ obj-y += io_apic.o mpparse.o genapic.o genapic_flat.o
obj-$(CONFIG_KEXEC) += machine_kexec.o relocate_kernel.o crash.o
obj-$(CONFIG_CRASH_DUMP) += crash_dump.o
obj-$(CONFIG_PM) += suspend.o
obj-$(CONFIG_SOFTWARE_SUSPEND) += suspend_asm.o
obj-$(CONFIG_HIBERNATION) += suspend_asm.o
obj-$(CONFIG_CPU_FREQ) += cpufreq/
obj-$(CONFIG_EARLY_PRINTK) += early_printk.o
obj-$(CONFIG_IOMMU) += pci-gart.o aperture.o

4
arch/x86_64/kernel/suspend.c
View file

@ -146,7 +146,7 @@ void fix_processor_context(void)
}
#ifdef CONFIG_SOFTWARE_SUSPEND
#ifdef CONFIG_HIBERNATION
/* Defined in arch/x86_64/kernel/suspend_asm.S */
extern int restore_image(void);
@ -236,4 +236,4 @@ int pfn_is_nosave(unsigned long pfn)
unsigned long nosave_end_pfn = PAGE_ALIGN(__pa_symbol(&__nosave_end)) >> PAGE_SHIFT;
return (pfn >= nosave_begin_pfn) && (pfn < nosave_end_pfn);
}
#endif /* CONFIG_SOFTWARE_SUSPEND */
#endif /* CONFIG_HIBERNATION */

6
drivers/acpi/sleep/main.c
View file

@ -202,7 +202,7 @@ static struct pm_ops acpi_pm_ops = {
.finish = acpi_pm_finish,
};
#ifdef CONFIG_SOFTWARE_SUSPEND
#ifdef CONFIG_HIBERNATION
static int acpi_hibernation_prepare(void)
{
return acpi_sleep_prepare(ACPI_STATE_S4);
@ -254,7 +254,7 @@ static struct hibernation_ops acpi_hibernation_ops = {
.pre_restore = acpi_hibernation_pre_restore,
.restore_cleanup = acpi_hibernation_restore_cleanup,
};
#endif /* CONFIG_SOFTWARE_SUSPEND */
#endif /* CONFIG_HIBERNATION */
/**
* acpi_pm_device_sleep_state - return preferred power state of ACPI device
@ -374,7 +374,7 @@ int __init acpi_sleep_init(void)
pm_set_ops(&acpi_pm_ops);
#ifdef CONFIG_SOFTWARE_SUSPEND
#ifdef CONFIG_HIBERNATION
if (sleep_states[ACPI_STATE_S4])
hibernation_set_ops(&acpi_hibernation_ops);
#else

2
drivers/acpi/sleep/proc.c
View file

@ -66,7 +66,7 @@ acpi_system_write_sleep(struct file *file,
goto Done;
}
state = simple_strtoul(str, NULL, 0);
#ifdef CONFIG_SOFTWARE_SUSPEND
#ifdef CONFIG_HIBERNATION
if (state == 4) {
error = hibernate();
goto Done;

2
drivers/i2c/chips/tps65010.c
View file

@ -352,7 +352,7 @@ static void tps65010_interrupt(struct tps65010 *tps)
/* REVISIT: this might need its own workqueue
* plus tweaks including deadlock avoidance ...
* also needs to get error handling and probably
* an #ifdef CONFIG_SOFTWARE_SUSPEND
* an #ifdef CONFIG_HIBERNATION
*/
hibernate();
#endif

2
include/asm-i386/e820.h
View file

@ -47,7 +47,7 @@ extern void e820_register_memory(void);
extern void limit_regions(unsigned long long size);
extern void print_memory_map(char *who);
#if defined(CONFIG_PM) && defined(CONFIG_SOFTWARE_SUSPEND)
#if defined(CONFIG_PM) && defined(CONFIG_HIBERNATION)
extern void e820_mark_nosave_regions(void);
#else
static inline void e820_mark_nosave_regions(void)

8
include/linux/suspend.h
View file

@ -55,7 +55,7 @@ struct hibernation_ops {
};
#ifdef CONFIG_PM
#ifdef CONFIG_SOFTWARE_SUSPEND
#ifdef CONFIG_HIBERNATION
/* kernel/power/snapshot.c */
extern void __register_nosave_region(unsigned long b, unsigned long e, int km);
static inline void register_nosave_region(unsigned long b, unsigned long e)
@ -73,14 +73,14 @@ extern unsigned long get_safe_page(gfp_t gfp_mask);
extern void hibernation_set_ops(struct hibernation_ops *ops);
extern int hibernate(void);
#else /* CONFIG_SOFTWARE_SUSPEND */
#else /* CONFIG_HIBERNATION */
static inline int swsusp_page_is_forbidden(struct page *p) { return 0; }
static inline void swsusp_set_page_free(struct page *p) {}
static inline void swsusp_unset_page_free(struct page *p) {}
static inline void hibernation_set_ops(struct hibernation_ops *ops) {}
static inline int hibernate(void) { return -ENOSYS; }
#endif /* CONFIG_SOFTWARE_SUSPEND */
#endif /* CONFIG_HIBERNATION */
void save_processor_state(void);
void restore_processor_state(void);
@ -121,7 +121,7 @@ static inline int unregister_pm_notifier(struct notifier_block *nb)
#define pm_notifier(fn, pri) do { (void)(fn); } while (0)
#endif /* CONFIG_PM */
#if !defined CONFIG_SOFTWARE_SUSPEND || !defined(CONFIG_PM)
#if !defined CONFIG_HIBERNATION || !defined(CONFIG_PM)
static inline void register_nosave_region(unsigned long b, unsigned long e)
{
}

6
kernel/power/Kconfig
View file

@ -72,8 +72,8 @@ config PM_TRACE
CAUTION: this option will cause your machine's real-time clock to be
set to an invalid time after a resume.
config SOFTWARE_SUSPEND
bool "Software Suspend (Hibernation)"
config HIBERNATION
bool "Hibernation"
depends on PM && SWAP && (((X86 || PPC64_SWSUSP) && (!SMP || SUSPEND_SMP)) || ((FRV || PPC32) && !SMP))
---help---
Enable the suspend to disk (STD) functionality, which is usually
@ -112,7 +112,7 @@ config SOFTWARE_SUSPEND
config PM_STD_PARTITION
string "Default resume partition"
depends on SOFTWARE_SUSPEND
depends on HIBERNATION
default ""
---help---
The default resume partition is the partition that the suspend-

2
kernel/power/Makefile
View file

@ -5,6 +5,6 @@ endif
obj-y := main.o process.o console.o
obj-$(CONFIG_PM_LEGACY) += pm.o
obj-$(CONFIG_SOFTWARE_SUSPEND) += swsusp.o disk.o snapshot.o swap.o user.o
obj-$(CONFIG_HIBERNATION) += swsusp.o disk.o snapshot.o swap.o user.o
obj-$(CONFIG_MAGIC_SYSRQ) += poweroff.o

2
kernel/power/main.c
View file

@ -292,7 +292,7 @@ static ssize_t state_show(struct kset *kset, char *buf)
if (pm_states[i] && valid_state(i))
s += sprintf(s,"%s ", pm_states[i]);
}
#ifdef CONFIG_SOFTWARE_SUSPEND
#ifdef CONFIG_HIBERNATION
s += sprintf(s, "%s\n", "disk");
#else
if (s != buf)

2
kernel/power/power.h
View file

@ -13,7 +13,7 @@ struct swsusp_info {
#ifdef CONFIG_SOFTWARE_SUSPEND
#ifdef CONFIG_HIBERNATION
/*
* Keep some memory free so that I/O operations can succeed without paging
* [Might this be more than 4 MB?]

2
kernel/sys.c
View file

@ -954,7 +954,7 @@ asmlinkage long sys_reboot(int magic1, int magic2, unsigned int cmd, void __user
unlock_kernel();
return -EINVAL;
#ifdef CONFIG_SOFTWARE_SUSPEND
#ifdef CONFIG_HIBERNATION
case LINUX_REBOOT_CMD_SW_SUSPEND:
{
int ret = hibernate();

4
mm/Kconfig
View file

@ -116,11 +116,11 @@ config SPARSEMEM_EXTREME
config MEMORY_HOTPLUG
bool "Allow for memory hot-add"
depends on SPARSEMEM || X86_64_ACPI_NUMA
depends on HOTPLUG && !SOFTWARE_SUSPEND && ARCH_ENABLE_MEMORY_HOTPLUG
depends on HOTPLUG && !HIBERNATION && ARCH_ENABLE_MEMORY_HOTPLUG
depends on (IA64 || X86 || PPC64 || SUPERH)
comment "Memory hotplug is currently incompatible with Software Suspend"
depends on SPARSEMEM && HOTPLUG && SOFTWARE_SUSPEND
depends on SPARSEMEM && HOTPLUG && HIBERNATION
config MEMORY_HOTPLUG_SPARSE
def_bool y

6
mm/swapfile.c
View file

@ -425,7 +425,7 @@ void free_swap_and_cache(swp_entry_t entry)
}
}
#ifdef CONFIG_SOFTWARE_SUSPEND
#ifdef CONFIG_HIBERNATION
/*
* Find the swap type that corresponds to given device (if any).
*
@ -951,7 +951,7 @@ sector_t map_swap_page(struct swap_info_struct *sis, pgoff_t offset)
}
}
#ifdef CONFIG_SOFTWARE_SUSPEND
#ifdef CONFIG_HIBERNATION
/*
* Get the (PAGE_SIZE) block corresponding to given offset on the swapdev
* corresponding to given index in swap_info (swap type).
@ -966,7 +966,7 @@ sector_t swapdev_block(int swap_type, pgoff_t offset)
sis = swap_info + swap_type;
return (sis->flags & SWP_WRITEOK) ? map_swap_page(sis, offset) : 0;
}
#endif /* CONFIG_SOFTWARE_SUSPEND */
#endif /* CONFIG_HIBERNATION */
/*
* Free all of a swapdev's extent information