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authorIngo Molnar <mingo@elte.hu>2006-07-03 00:24:26 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-07-03 15:27:00 -0700
commita875a69f8b00a38b4f40d9632a4fc71a159f0e0d (patch)
tree5c9296441514663354a4d70ab2320f7e185d7c10 /include/asm-s390
parent8d8fdf5c76816e5263073008f03f097ffc713db3 (diff)
downloadop-kernel-dev-a875a69f8b00a38b4f40d9632a4fc71a159f0e0d.zip
op-kernel-dev-a875a69f8b00a38b4f40d9632a4fc71a159f0e0d.tar.gz
[PATCH] lockdep: add per_cpu_offset()
Add the per_cpu_offset() generic method. (used by the lock validator) Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> Cc: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/asm-s390')
-rw-r--r--include/asm-s390/percpu.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/asm-s390/percpu.h b/include/asm-s390/percpu.h
index d9a8cca..28b3517 100644
--- a/include/asm-s390/percpu.h
+++ b/include/asm-s390/percpu.h
@@ -42,6 +42,7 @@ extern unsigned long __per_cpu_offset[NR_CPUS];
#define __get_cpu_var(var) __reloc_hide(var,S390_lowcore.percpu_offset)
#define __raw_get_cpu_var(var) __reloc_hide(var,S390_lowcore.percpu_offset)
#define per_cpu(var,cpu) __reloc_hide(var,__per_cpu_offset[cpu])
+#define per_cpu_offset(x) (__per_cpu_offset[x])
/* A macro to avoid #include hell... */
#define percpu_modcopy(pcpudst, src, size) \
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