diff options
| author | Ingo Molnar <mingo@kernel.org> | 2015-04-30 17:15:32 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2015-05-19 15:48:09 +0200 |
| commit | c47ada305de3803517ae64aa50686f644c5456fa (patch) | |
| tree | a1cbdef798651ea1804c43bb2b99d66639ff662e /arch/x86/kernel/fpu/regset.c | |
| parent | 0c306bcfba288296dc34d00d514546915234bc90 (diff) | |
x86/fpu: Harmonize FPU register state types
Use these consistent names:
struct fregs_state # was: i387_fsave_struct
struct fxregs_state # was: i387_fxsave_struct
struct swregs_state # was: i387_soft_struct
struct xregs_state # was: xsave_struct
union fpregs_state # was: thread_xstate
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/kernel/fpu/regset.c')
| -rw-r--r-- | arch/x86/kernel/fpu/regset.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/x86/kernel/fpu/regset.c b/arch/x86/kernel/fpu/regset.c index 1f58a1c2a941..297b3da8e4c4 100644 --- a/arch/x86/kernel/fpu/regset.c +++ b/arch/x86/kernel/fpu/regset.c @@ -76,7 +76,7 @@ int xstateregs_get(struct task_struct *target, const struct user_regset *regset, void *kbuf, void __user *ubuf) { struct fpu *fpu = &target->thread.fpu; - struct xsave_struct *xsave; + struct xregs_state *xsave; int ret; if (!cpu_has_xsave) @@ -105,7 +105,7 @@ int xstateregs_set(struct task_struct *target, const struct user_regset *regset, const void *kbuf, const void __user *ubuf) { struct fpu *fpu = &target->thread.fpu; - struct xsave_struct *xsave; + struct xregs_state *xsave; int ret; if (!cpu_has_xsave) @@ -156,7 +156,7 @@ static inline unsigned short twd_i387_to_fxsr(unsigned short twd) #define FP_EXP_TAG_SPECIAL 2 #define FP_EXP_TAG_EMPTY 3 -static inline u32 twd_fxsr_to_i387(struct i387_fxsave_struct *fxsave) +static inline u32 twd_fxsr_to_i387(struct fxregs_state *fxsave) { struct _fpxreg *st; u32 tos = (fxsave->swd >> 11) & 7; @@ -204,7 +204,7 @@ static inline u32 twd_fxsr_to_i387(struct i387_fxsave_struct *fxsave) void convert_from_fxsr(struct user_i387_ia32_struct *env, struct task_struct *tsk) { - struct i387_fxsave_struct *fxsave = &tsk->thread.fpu.state.fxsave; + struct fxregs_state *fxsave = &tsk->thread.fpu.state.fxsave; struct _fpreg *to = (struct _fpreg *) &env->st_space[0]; struct _fpxreg *from = (struct _fpxreg *) &fxsave->st_space[0]; int i; @@ -242,7 +242,7 @@ void convert_to_fxsr(struct task_struct *tsk, const struct user_i387_ia32_struct *env) { - struct i387_fxsave_struct *fxsave = &tsk->thread.fpu.state.fxsave; + struct fxregs_state *fxsave = &tsk->thread.fpu.state.fxsave; struct _fpreg *from = (struct _fpreg *) &env->st_space[0]; struct _fpxreg *to = (struct _fpxreg *) &fxsave->st_space[0]; int i; |