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| author | Ingo Molnar <mingo@kernel.org> | 2015-04-22 15:41:56 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2015-05-19 15:47:19 +0200 |
| commit | 8ffb53ab986ccb4421b1060182c6e084edd7b9d8 (patch) | |
| tree | dedee92eb977ae073873f7ddc1caad3c6db4dad7 /arch/x86/include/asm/fpu-internal.h | |
| parent | 0afc4a941c0e7b8f6f619fe576f7c5ddbe78d304 (diff) | |
| download | linux-8ffb53ab986ccb4421b1060182c6e084edd7b9d8.tar.gz linux-8ffb53ab986ccb4421b1060182c6e084edd7b9d8.tar.bz2 linux-8ffb53ab986ccb4421b1060182c6e084edd7b9d8.zip | |
x86/fpu: Move task_xstate_cachep handling to core.c
This code was historically in process.c, now we have FPU core internals in
fpu/core.c instead - move it there.
Reviewed-by: Borislav Petkov <bp@alien8.de>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/include/asm/fpu-internal.h')
| -rw-r--r-- | arch/x86/include/asm/fpu-internal.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/include/asm/fpu-internal.h b/arch/x86/include/asm/fpu-internal.h index 95e04cb1ed2f..f41170c6d376 100644 --- a/arch/x86/include/asm/fpu-internal.h +++ b/arch/x86/include/asm/fpu-internal.h @@ -564,6 +564,8 @@ static inline unsigned short get_fpu_mxcsr(struct task_struct *tsk) } } +extern void fpstate_cache_init(void); + extern int fpstate_alloc(struct fpu *fpu); static inline void fpstate_free(struct fpu *fpu) |