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| author | Andi Kleen <andi@basil.nowhere.org> | 2006-11-21 10:22:09 +0100 |
|---|---|---|
| committer | Andi Kleen <andi@basil.nowhere.org> | 2006-11-21 10:22:09 +0100 |
| commit | 1b7f6a626f0ff511c3840678466cbfe1d62c0b29 (patch) | |
| tree | 415e8c838c0067bff384afb8a2c91e5f7c6d11d3 /include/asm-powerpc/current.h | |
| parent | b3edc9cec07ade41aaf1804f7c9e876afa90c862 (diff) | |
| parent | 3f5a6ca31c334011fd929501a078424c0d3f71be (diff) | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'include/asm-powerpc/current.h')
| -rw-r--r-- | include/asm-powerpc/current.h | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/include/asm-powerpc/current.h b/include/asm-powerpc/current.h index 1938d6abd25..b8708aedf92 100644 --- a/include/asm-powerpc/current.h +++ b/include/asm-powerpc/current.h @@ -14,7 +14,17 @@ struct task_struct; #ifdef __powerpc64__ #include <asm/paca.h> -#define current (get_paca()->__current) +static inline struct task_struct *get_current(void) +{ + struct task_struct *task; + + __asm__ __volatile__("ld %0,%1(13)" + : "=r" (task) + : "i" (offsetof(struct paca_struct, __current))); + + return task; +} +#define current get_current() #else |