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| author |   Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2012-07-04 13:13:55 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2012-07-04 13:13:55 -0700 |
| commit | 404c3bc30cb1361e1b3533643326ab472d24a618 (patch) | |
| tree | 156cc9032c8aee17167d926c5bdae009ba8f36d2 /arch/x86/include/asm/fpu-internal.h | |
| parent | Input: wacom - TPC2FG doesn't store touch id for slots (diff) | |
| parent | Linux 3.5-rc5 (diff) | |
| download | linux-dev-404c3bc30cb1361e1b3533643326ab472d24a618.tar.xz linux-dev-404c3bc30cb1361e1b3533643326ab472d24a618.zip | |
Merge commit 'v3.5-rc5' into next
Diffstat (limited to 'arch/x86/include/asm/fpu-internal.h')
| -rw-r--r-- | arch/x86/include/asm/fpu-internal.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/x86/include/asm/fpu-internal.h b/arch/x86/include/asm/fpu-internal.h index 4fa88154e4de..75f4c6d6a331 100644 --- a/arch/x86/include/asm/fpu-internal.h +++ b/arch/x86/include/asm/fpu-internal.h @@ -290,14 +290,14 @@ static inline int __thread_has_fpu(struct task_struct *tsk) static inline void __thread_clear_has_fpu(struct task_struct *tsk) { tsk->thread.fpu.has_fpu = 0; - percpu_write(fpu_owner_task, NULL); + this_cpu_write(fpu_owner_task, NULL); } /* Must be paired with a 'clts' before! */ static inline void __thread_set_has_fpu(struct task_struct *tsk) { tsk->thread.fpu.has_fpu = 1; - percpu_write(fpu_owner_task, tsk); + this_cpu_write(fpu_owner_task, tsk); } /* @@ -344,7 +344,7 @@ typedef struct { int preload; } fpu_switch_t; */ static inline int fpu_lazy_restore(struct task_struct *new, unsigned int cpu) { - return new == percpu_read_stable(fpu_owner_task) && + return new == this_cpu_read_stable(fpu_owner_task) && cpu == new->thread.fpu.last_cpu; } |