From 9dfe99b755a263f9f6ac1dfdb5512bd6e22c28e8 Mon Sep 17 00:00:00 2001 From: Ingo Molnar Date: Wed, 29 Apr 2015 20:55:19 +0200 Subject: x86/fpu: Rename restore_xstate_sig() to fpu__restore_sig() restore_xstate_sig() is a misnomer: it's not limited to 'xstate' at all, it is the high level 'restore FPU state from a signal frame' function that works with all legacy FPU formats as well. Rename it (and its helper) accordingly, and also move it to the fpu__*() namespace. Cc: Andy Lutomirski Cc: Borislav Petkov Cc: Dave Hansen Cc: Fenghua Yu Cc: H. Peter Anvin Cc: Linus Torvalds Cc: Oleg Nesterov Cc: Peter Zijlstra Cc: Thomas Gleixner Signed-off-by: Ingo Molnar --- arch/x86/include/asm/fpu/internal.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'arch/x86/include/asm/fpu') diff --git a/arch/x86/include/asm/fpu/internal.h b/arch/x86/include/asm/fpu/internal.h index d6ac4611f05e..d6cfbdafbab2 100644 --- a/arch/x86/include/asm/fpu/internal.h +++ b/arch/x86/include/asm/fpu/internal.h @@ -497,14 +497,14 @@ static inline void switch_fpu_finish(struct fpu *new_fpu, fpu_switch_t fpu_switc * Signal frame handlers... */ extern int copy_fpstate_to_sigframe(void __user *buf, void __user *fx, int size); -extern int __restore_xstate_sig(void __user *buf, void __user *fx, int size); +extern int __fpu__restore_sig(void __user *buf, void __user *fx, int size); static inline int xstate_sigframe_size(void) { return use_xsave() ? xstate_size + FP_XSTATE_MAGIC2_SIZE : xstate_size; } -static inline int restore_xstate_sig(void __user *buf, int ia32_frame) +static inline int fpu__restore_sig(void __user *buf, int ia32_frame) { void __user *buf_fx = buf; int size = xstate_sigframe_size(); @@ -514,7 +514,7 @@ static inline int restore_xstate_sig(void __user *buf, int ia32_frame) size += sizeof(struct i387_fsave_struct); } - return __restore_xstate_sig(buf, buf_fx, size); + return __fpu__restore_sig(buf, buf_fx, size); } /* -- cgit v1.2.3