diff options
| author | Ingo Molnar <mingo@kernel.org> | 2015-05-04 09:49:58 (GMT) |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2015-05-19 13:48:11 (GMT) |
| commit | e1884d69f643c743806ebb9bc9292863ef39e894 (patch) | |
| tree | 4e4ceeed78219aea8b0cb505b903623b7f300631 /arch/x86/include | |
| parent | 32231879f66162352fc6f3041c5c2b1d965879b2 (diff) | |
| download | linux-e1884d69f643c743806ebb9bc9292863ef39e894.tar.xz | |
x86/fpu: Pass 'struct fpu' to fpu__restore()
This cleans up the call sites and the function a bit,
and also makes it more symmetric with the other high
level FPU state handling functions.
It's still only valid for the current task, as we copy
to the FPU registers of the current CPU.
No change in functionality.
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Borislav Petkov <bp@alien8.de>
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 | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/include/asm/fpu/internal.h b/arch/x86/include/asm/fpu/internal.h index 7fdc90b..a4c1b7d 100644 --- a/arch/x86/include/asm/fpu/internal.h +++ b/arch/x86/include/asm/fpu/internal.h @@ -50,7 +50,7 @@ extern int fpu__exception_code(struct fpu *fpu, int trap_nr); extern void fpu__activate_curr(struct fpu *fpu); extern void fpu__activate_stopped(struct fpu *fpu); extern void fpu__save(struct fpu *fpu); -extern void fpu__restore(void); +extern void fpu__restore(struct fpu *fpu); extern int fpu__restore_sig(void __user *buf, int ia32_frame); extern void fpu__drop(struct fpu *fpu); extern int fpu__copy(struct fpu *dst_fpu, struct fpu *src_fpu); |