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| author | Stephen Rothwell <sfr@canb.auug.org.au> | 2011-05-20 07:48:17 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-05-20 21:51:07 +0200 |
| commit | d974d905cbfc1039a73ba0c7eea3f4d4e13c0624 (patch) | |
| tree | 7eed7674e9510a192cca1b6a25411e4893e16bc3 /arch/powerpc/kernel/exceptions-64s.S | |
| parent | sanitize <linux/prefetch.h> usage (diff) | |
| download | linux-d974d905cbfc1039a73ba0c7eea3f4d4e13c0624.tar.xz linux-d974d905cbfc1039a73ba0c7eea3f4d4e13c0624.zip | |
spinlock_up.h: include asm/processor.h in for cpu_relax
Commit e66eed651fd1 ("list: remove prefetching from regular list
iterators") removed the include of prefetch.h from list.h and this was a
path to including asm/processor.h. We need to include it excplicitly
now.
Fixes this build error on sparc32 (at least):
In file included from include/linux/seqlock.h:29,
from include/linux/time.h:8,
from include/linux/timex.h:56,
from include/linux/sched.h:57,
from arch/sparc/kernel/asm-offsets.c:13:
include/linux/spinlock.h: In function 'spin_unlock_wait':
include/linux/spinlock.h:360: error: implicit declaration of function 'cpu_relax
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/powerpc/kernel/exceptions-64s.S')
0 files changed, 0 insertions, 0 deletions