diff options
| author | Ingo Molnar <mingo@kernel.org> | 2015-04-22 19:54:09 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2015-05-19 15:47:21 +0200 |
| commit | 6522d783773d0d61f9f35cae890f8c11c4510d9a (patch) | |
| tree | 649258b208e552fb03a75f46d99a55af054c83d1 /arch/x86/include | |
| parent | 085cc281a04633761bac361f26dcee2800d58077 (diff) | |
x86/fpu: Remove __save_init_fpu()
__save_init_fpu() is just a trivial wrapper around fpu_save_init().
Remove the extra layer of obfuscation.
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')
| -rw-r--r-- | arch/x86/include/asm/fpu-internal.h | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/arch/x86/include/asm/fpu-internal.h b/arch/x86/include/asm/fpu-internal.h index 16a1c66cf4ee..1e2b6c67b1f1 100644 --- a/arch/x86/include/asm/fpu-internal.h +++ b/arch/x86/include/asm/fpu-internal.h @@ -295,11 +295,6 @@ static inline int fpu_save_init(struct fpu *fpu) return 1; } -static inline int __save_init_fpu(struct task_struct *tsk) -{ - return fpu_save_init(&tsk->thread.fpu); -} - static inline int fpu_restore_checking(struct fpu *fpu) { if (use_xsave()) @@ -439,7 +434,7 @@ static inline fpu_switch_t switch_fpu_prepare(struct task_struct *old, struct ta (use_eager_fpu() || new->thread.fpu.counter > 5); if (__thread_has_fpu(old)) { - if (!__save_init_fpu(old)) + if (!fpu_save_init(&old->thread.fpu)) task_disable_lazy_fpu_restore(old); else old->thread.fpu.last_cpu = cpu; |