diff options
| author | Ingo Molnar <mingo@kernel.org> | 2016-08-10 15:36:23 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2016-08-10 15:36:23 +0300 |
| commit | fdbdfefbabefcdf3f57560163b43fdc4cf95eb2f (patch) | |
| tree | 1d0c420d4eaff48cf2486f10dded8d551241ee94 /arch/x86/include/asm/fpu/internal.h | |
| parent | 6731b0d611a1274f9e785fa0189ac2aeeabd0591 (diff) | |
| parent | a0cba2179ea4c1820fce2ee046b6ed90ecc56196 (diff) | |
| download | linux-fdbdfefbabefcdf3f57560163b43fdc4cf95eb2f.tar.xz | |
Merge branch 'linus' into timers/urgent, to pick up fixes
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 | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/arch/x86/include/asm/fpu/internal.h b/arch/x86/include/asm/fpu/internal.h index 116b58347501..2737366ea583 100644 --- a/arch/x86/include/asm/fpu/internal.h +++ b/arch/x86/include/asm/fpu/internal.h @@ -137,9 +137,9 @@ static inline int copy_fregs_to_user(struct fregs_state __user *fx) static inline int copy_fxregs_to_user(struct fxregs_state __user *fx) { - if (config_enabled(CONFIG_X86_32)) + if (IS_ENABLED(CONFIG_X86_32)) return user_insn(fxsave %[fx], [fx] "=m" (*fx), "m" (*fx)); - else if (config_enabled(CONFIG_AS_FXSAVEQ)) + else if (IS_ENABLED(CONFIG_AS_FXSAVEQ)) return user_insn(fxsaveq %[fx], [fx] "=m" (*fx), "m" (*fx)); /* See comment in copy_fxregs_to_kernel() below. */ @@ -150,10 +150,10 @@ static inline void copy_kernel_to_fxregs(struct fxregs_state *fx) { int err; - if (config_enabled(CONFIG_X86_32)) { + if (IS_ENABLED(CONFIG_X86_32)) { err = check_insn(fxrstor %[fx], "=m" (*fx), [fx] "m" (*fx)); } else { - if (config_enabled(CONFIG_AS_FXSAVEQ)) { + if (IS_ENABLED(CONFIG_AS_FXSAVEQ)) { err = check_insn(fxrstorq %[fx], "=m" (*fx), [fx] "m" (*fx)); } else { /* See comment in copy_fxregs_to_kernel() below. */ @@ -166,9 +166,9 @@ static inline void copy_kernel_to_fxregs(struct fxregs_state *fx) static inline int copy_user_to_fxregs(struct fxregs_state __user *fx) { - if (config_enabled(CONFIG_X86_32)) + if (IS_ENABLED(CONFIG_X86_32)) return user_insn(fxrstor %[fx], "=m" (*fx), [fx] "m" (*fx)); - else if (config_enabled(CONFIG_AS_FXSAVEQ)) + else if (IS_ENABLED(CONFIG_AS_FXSAVEQ)) return user_insn(fxrstorq %[fx], "=m" (*fx), [fx] "m" (*fx)); /* See comment in copy_fxregs_to_kernel() below. */ @@ -190,9 +190,9 @@ static inline int copy_user_to_fregs(struct fregs_state __user *fx) static inline void copy_fxregs_to_kernel(struct fpu *fpu) { - if (config_enabled(CONFIG_X86_32)) + if (IS_ENABLED(CONFIG_X86_32)) asm volatile( "fxsave %[fx]" : [fx] "=m" (fpu->state.fxsave)); - else if (config_enabled(CONFIG_AS_FXSAVEQ)) + else if (IS_ENABLED(CONFIG_AS_FXSAVEQ)) asm volatile("fxsaveq %[fx]" : [fx] "=m" (fpu->state.fxsave)); else { /* Using "rex64; fxsave %0" is broken because, if the memory |