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authorPaul Mackerras <paulus@samba.org>2008-05-16 09:13:42 -0400
committerPaul Mackerras <paulus@samba.org>2008-05-16 09:13:42 -0400
commitfcff474ea5cb17ff015aa40e92ed86fede41f1e2 (patch)
treea99c0e14daaf31cb078812fb2fbc6abadfcd738f /include/linux/percpu.h
parent541b2755c2ef7dd2242ac606c115daa11e43ef69 (diff)
parentf26a3988917913b3d11b2bd741601a2c64ab9204 (diff)
Merge branch 'linux-2.6' into powerpc-next
Diffstat (limited to 'include/linux/percpu.h')
-rw-r--r--include/linux/percpu.h8
1 files changed, 7 insertions, 1 deletions
diff --git a/include/linux/percpu.h b/include/linux/percpu.h
index d746a2abb322..4cdd393e71e1 100644
--- a/include/linux/percpu.h
+++ b/include/linux/percpu.h
@@ -13,8 +13,14 @@
13 __attribute__((__section__(".data.percpu"))) \ 13 __attribute__((__section__(".data.percpu"))) \
14 PER_CPU_ATTRIBUTES __typeof__(type) per_cpu__##name 14 PER_CPU_ATTRIBUTES __typeof__(type) per_cpu__##name
15 15
16#ifdef MODULE
17#define SHARED_ALIGNED_SECTION ".data.percpu"
18#else
19#define SHARED_ALIGNED_SECTION ".data.percpu.shared_aligned"
20#endif
21
16#define DEFINE_PER_CPU_SHARED_ALIGNED(type, name) \ 22#define DEFINE_PER_CPU_SHARED_ALIGNED(type, name) \
17 __attribute__((__section__(".data.percpu.shared_aligned"))) \ 23 __attribute__((__section__(SHARED_ALIGNED_SECTION))) \
18 PER_CPU_ATTRIBUTES __typeof__(type) per_cpu__##name \ 24 PER_CPU_ATTRIBUTES __typeof__(type) per_cpu__##name \
19 ____cacheline_aligned_in_smp 25 ____cacheline_aligned_in_smp
20#else 26#else