Tejun Heo b01e8dc343 alpha: fix percpu build breakage ... alpha percpu access requires custom SHIFT_PERCPU_PTR() definition for modules to work around addressing range limitation. This is done via generating inline assembly using C preprocessing which forces the assembler to generate external reference. This happens behind the compiler's back and makes the compiler think that static percpu variables in modules are unused. This used to be worked around by using __unused attribute for percpu variables which prevent the compiler from omitting the variable; however, recent declare/definition attribute unification change broke this as __used can't be used for declaration. Also, in the process, PER_CPU_ATTRIBUTES definition in alpha percpu.h got broken. This patch adds PER_CPU_DEF_ATTRIBUTES which is only used for definitions and make alpha use it to add __used for percpu variables in modules. This also fixes the PER_CPU_ATTRIBUTES double definition bug. Signed-off-by: Tejun Heo <tj@kernel.org> Tested-by: maximilian attems <max@stro.at> Acked-by: Ivan Kokshaysky <ink@jurassic.park.msu.ru> Cc: Richard Henderson <rth@twiddle.net> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2009-06-30 18:55:59 -07:00
..
bitops	asm-generic: rename atomic.h to atomic-long.h	2009-06-11 21:02:17 +02:00
4level-fixup.h
atomic-long.h	asm-generic: merge branch 'master' of torvalds/linux-2.6	2009-06-12 11:32:58 +02:00
atomic.h	asm-generic: add generic atomic.h and io.h	2009-06-11 21:02:49 +02:00
atomic64.h	lib: Provide generic atomic64_t implementation	2009-06-15 13:27:38 +10:00
audit_change_attr.h
audit_dir_write.h
audit_read.h
audit_signal.h
audit_write.h	[PATCH] asm/generic: fix bug - kernel fails to build when enable some common audit code on Blackfin	2008-12-09 02:27:39 -05:00
auxvec.h	asm-generic: add generic ABI headers	2009-06-11 21:02:15 +02:00
bitops.h	asm-generic: make bitops.h usable	2009-06-11 21:02:31 +02:00
bitsperlong.h	asm-generic: introduce asm/bitsperlong.h	2009-06-11 21:02:14 +02:00
bug.h	Eliminate thousands of warnings with gcc 3.2 build	2009-05-06 16:36:09 -07:00
bugs.h	asm-generic: add generic versions of common headers	2009-06-11 21:02:37 +02:00
cache.h	asm-generic: add generic NOMMU versions of some headers	2009-06-11 21:02:50 +02:00
cacheflush.h	asm-generic: add generic NOMMU versions of some headers	2009-06-11 21:02:50 +02:00
checksum.h	add generic lib/checksum.c	2009-06-11 21:02:51 +02:00
cmpxchg-local.h	Add cmpxchg_local to asm-generic for per cpu atomic operations	2008-02-07 08:42:30 -08:00
cmpxchg.h	Add cmpxchg_local to asm-generic for per cpu atomic operations	2008-02-07 08:42:30 -08:00
cputime.h
current.h	asm-generic: add generic versions of common headers	2009-06-11 21:02:37 +02:00
delay.h	asm-generic: add generic versions of common headers	2009-06-11 21:02:37 +02:00
device.h
div64.h	rename div64_64 to div64_u64	2008-05-01 08:03:58 -07:00
dma-coherent.h	generic: per-device coherent dma allocator	2008-06-30 12:51:05 +02:00
dma-mapping-broken.h	dma-mapping: add the device argument to dma_mapping_error()	2008-07-26 12:00:03 -07:00
dma-mapping-common.h	dma-mapping: add asm-generic/dma-mapping-common.h	2009-06-18 13:03:58 -07:00
dma.h	asm-generic: add legacy I/O header files	2009-06-11 21:02:42 +02:00
emergency-restart.h
errno-base.h
errno.h	cfg80211: add rfkill support	2009-06-03 14:06:14 -04:00
fb.h	asm-generic: add generic versions of common headers	2009-06-11 21:02:37 +02:00
fcntl.h	make exported headers use strict posix types	2009-03-26 18:14:14 +01:00
futex.h	remove __KERNEL__ tests of unexported headers under asm-generic/	2008-04-30 08:29:54 -07:00
getorder.h	asm-generic: rename page.h and uaccess.h	2009-06-11 21:02:17 +02:00
gpio.h	gpiolib: allow GPIOs to be named	2009-04-02 19:04:51 -07:00
hardirq.h	asm-generic: drop HARDIRQ_BITS definition from hardirq.h	2009-06-19 14:58:09 +02:00
hw_irq.h	asm-generic: add legacy I/O header files	2009-06-11 21:02:42 +02:00
ide_iops.h
int-l64.h	asm-generic: introduce asm/bitsperlong.h	2009-06-11 21:02:14 +02:00
int-ll64.h	asm-generic: introduce asm/bitsperlong.h	2009-06-11 21:02:14 +02:00
io.h	asm-generic: add generic atomic.h and io.h	2009-06-11 21:02:49 +02:00
ioctl.h	Make ioctl.h compatible with userland	2008-08-12 16:07:31 -07:00
ioctls.h	asm-generic: add generic ABI headers	2009-06-11 21:02:15 +02:00
iomap.h	generic: add ioremap_wc() interface wrapper	2008-04-24 23:40:47 +02:00
ipcbuf.h	asm-generic: add generic sysv ipc headers	2009-06-11 21:02:15 +02:00
irq.h	asm-generic: add generic versions of common headers	2009-06-11 21:02:37 +02:00
irq_regs.h
irqflags.h	asm-generic: add generic versions of common headers	2009-06-11 21:02:37 +02:00
Kbuild	asm-generic: add a generic unistd.h	2009-06-11 21:02:16 +02:00
Kbuild.asm	asm-generic: introduce asm/bitsperlong.h	2009-06-11 21:02:14 +02:00
kdebug.h	asm-generic: define DIE_OOPS in asm-generic	2008-10-27 11:39:03 +01:00
kmap_types.h	Merge branch 'linus' into perfcounters/core	2009-06-17 13:06:17 +02:00
libata-portmap.h
linkage.h	asm-generic: add generic versions of common headers	2009-06-11 21:02:37 +02:00
local.h	asm-generic: fix local_add_unless macro	2009-05-18 08:34:08 -07:00
memory_model.h	mm: remove CONFIG_OUT_OF_LINE_PFN_TO_PAGE	2009-01-06 15:59:10 -08:00
mm_hooks.h
mman-common.h	asm-generic: rename termios.h, signal.h and mman.h	2009-06-11 21:01:52 +02:00
mman.h	asm-generic: add generic ABI headers	2009-06-11 21:02:15 +02:00
mmu.h	asm-generic: add generic NOMMU versions of some headers	2009-06-11 21:02:50 +02:00
mmu_context.h	asm-generic: add generic NOMMU versions of some headers	2009-06-11 21:02:50 +02:00
module.h	asm-generic: add generic versions of common headers	2009-06-11 21:02:37 +02:00
msgbuf.h	asm-generic: add generic sysv ipc headers	2009-06-11 21:02:15 +02:00
mutex-dec.h	mutex: speed up generic mutex implementations	2008-10-23 09:18:20 -07:00
mutex-null.h
mutex-xchg.h	mutex: speed up generic mutex implementations	2008-10-23 09:18:20 -07:00
mutex.h	asm-generic: add generic versions of common headers	2009-06-11 21:02:37 +02:00
page.h	asm-generic: add generic NOMMU versions of some headers	2009-06-11 21:02:50 +02:00
param.h	asm-generic: add generic ABI headers	2009-06-11 21:02:15 +02:00
parport.h	asm-generic: add legacy I/O header files	2009-06-11 21:02:42 +02:00
pci-dma-compat.h	dma-mapping: add the device argument to dma_mapping_error()	2008-07-26 12:00:03 -07:00
pci.h	Delete pcibios_select_root	2009-06-17 14:04:42 -07:00
percpu.h	alpha: fix percpu build breakage	2009-06-30 18:55:59 -07:00
pgalloc.h	asm-generic: add generic NOMMU versions of some headers	2009-06-11 21:02:50 +02:00
pgtable-nopmd.h	include/asm-generic/pgtable-nopmd.h: macros are noxious, reason #435	2008-07-28 16:30:21 -07:00
pgtable-nopud.h
pgtable.h	asm-generic: add dummy pgprot_noncached()	2009-06-23 14:34:30 +02:00
poll.h
posix_types.h	asm-generic: add generic ABI headers	2009-06-11 21:02:15 +02:00
resource.h
rtc.h	asm-generic: make get_rtc_time overridable	2009-06-11 21:02:18 +02:00
scatterlist.h	asm-generic: add generic versions of common headers	2009-06-11 21:02:37 +02:00
sections.h	kernel: constructor support	2009-06-18 13:03:57 -07:00
segment.h	asm-generic: add generic NOMMU versions of some headers	2009-06-11 21:02:50 +02:00
sembuf.h	asm-generic: add generic sysv ipc headers	2009-06-11 21:02:15 +02:00
serial.h	asm-generic: add legacy I/O header files	2009-06-11 21:02:42 +02:00
setup.h	asm-generic: add generic ABI headers	2009-06-11 21:02:15 +02:00
shmbuf.h	asm-generic: add generic sysv ipc headers	2009-06-11 21:02:15 +02:00
shmparam.h	asm-generic: add generic sysv ipc headers	2009-06-11 21:02:15 +02:00
siginfo.h	asm-generic/siginfo.h: update NSIGTRAP definition	2009-04-13 15:04:30 -07:00
signal-defs.h	asm-generic: rename termios.h, signal.h and mman.h	2009-06-11 21:01:52 +02:00
signal.h	asm-generic: add generic ABI headers	2009-06-11 21:02:15 +02:00
socket.h	asm-generic: add generic ABI headers	2009-06-11 21:02:15 +02:00
sockios.h	asm-generic: add generic ABI headers	2009-06-11 21:02:15 +02:00
spinlock.h	asm-generic: add generic versions of common headers	2009-06-11 21:02:37 +02:00
stat.h	asm-generic: add generic ABI headers	2009-06-11 21:02:15 +02:00
statfs.h	remove __KERNEL_STRICT_NAMES	2009-03-26 18:14:21 +01:00
string.h	asm-generic: add generic versions of common headers	2009-06-11 21:02:37 +02:00
swab.h	asm-generic: add generic ABI headers	2009-06-11 21:02:15 +02:00
syscall.h	tracehook: comment pasto fixes	2008-09-05 14:39:38 -07:00
syscalls.h	asm-generic: add generic versions of common headers	2009-06-11 21:02:37 +02:00
system.h	asm-generic: add generic versions of common headers	2009-06-11 21:02:37 +02:00
termbits.h	asm-generic: add generic ABI headers	2009-06-11 21:02:15 +02:00
termios-base.h	asm-generic: rename termios.h, signal.h and mman.h	2009-06-11 21:01:52 +02:00
termios.h	asm-generic: add generic ABI headers	2009-06-11 21:02:15 +02:00
timex.h	asm-generic: add legacy I/O header files	2009-06-11 21:02:42 +02:00
tlb.h
tlbflush.h	asm-generic: add generic NOMMU versions of some headers	2009-06-11 21:02:50 +02:00
topology.h	cpumask: remove the now-obsoleted pcibus_to_cpumask(): generic	2009-03-30 22:05:17 +10:30
types.h	asm-generic: add generic ABI headers	2009-06-11 21:02:15 +02:00
uaccess-unaligned.h	asm-generic: rename page.h and uaccess.h	2009-06-11 21:02:17 +02:00
uaccess.h	asm-generic: uaccess: fix up local access_ok() usage	2009-06-19 14:58:08 +02:00
ucontext.h	asm-generic: add generic ABI headers	2009-06-11 21:02:15 +02:00
unaligned.h	asm-generic: add generic versions of common headers	2009-06-11 21:02:37 +02:00
unistd.h	asm-generic: hook up new system calls	2009-06-19 14:58:11 +02:00
user.h	asm-generic: add generic versions of common headers	2009-06-11 21:02:37 +02:00
vga.h	asm-generic: add legacy I/O header files	2009-06-11 21:02:42 +02:00
vmlinux.lds.h	gcov: fix __ctors_start alignment	2009-06-30 18:55:59 -07:00
xor.h