diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2021-06-23 15:01:34 +0300 |
|---|---|---|
| committer | Borislav Petkov <bp@suse.de> | 2021-06-23 18:49:46 +0300 |
| commit | e68524456c855e500f0a636adb1aa977e1e0b4d8 (patch) | |
| tree | dabefbec0fae8a2b126618b5d1bf96aba9658cff /arch/x86 | |
| parent | 4098b3eef37be19572d270f9b761c3e8ffcf37ac (diff) | |
| download | linux-e68524456c855e500f0a636adb1aa977e1e0b4d8.tar.xz | |
x86/fpu: Move inlines where they belong
They are only used in fpstate_init() and there is no point to have them in
a header just to make reading the code harder.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Borislav Petkov <bp@suse.de>
Reviewed-by: Borislav Petkov <bp@suse.de>
Link: https://lkml.kernel.org/r/20210623121452.023118522@linutronix.de
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/include/asm/fpu/internal.h | 14 | ||||
| -rw-r--r-- | arch/x86/kernel/fpu/core.c | 15 |
2 files changed, 15 insertions, 14 deletions
diff --git a/arch/x86/include/asm/fpu/internal.h b/arch/x86/include/asm/fpu/internal.h index 58f20821662f..9ed984609595 100644 --- a/arch/x86/include/asm/fpu/internal.h +++ b/arch/x86/include/asm/fpu/internal.h @@ -86,20 +86,6 @@ extern void fpstate_init_soft(struct swregs_state *soft); static inline void fpstate_init_soft(struct swregs_state *soft) {} #endif -static inline void fpstate_init_xstate(struct xregs_state *xsave) -{ - /* - * XRSTORS requires these bits set in xcomp_bv, or it will - * trigger #GP: - */ - xsave->header.xcomp_bv = XCOMP_BV_COMPACTED_FORMAT | xfeatures_mask_all; -} - -static inline void fpstate_init_fxstate(struct fxregs_state *fx) -{ - fx->cwd = 0x37f; - fx->mxcsr = MXCSR_DEFAULT; -} extern void fpstate_sanitize_xstate(struct fpu *fpu); #define user_insn(insn, output, input...) \ diff --git a/arch/x86/kernel/fpu/core.c b/arch/x86/kernel/fpu/core.c index 571220ac8bea..9ff467bb4894 100644 --- a/arch/x86/kernel/fpu/core.c +++ b/arch/x86/kernel/fpu/core.c @@ -181,6 +181,21 @@ void fpu__save(struct fpu *fpu) fpregs_unlock(); } +static inline void fpstate_init_xstate(struct xregs_state *xsave) +{ + /* + * XRSTORS requires these bits set in xcomp_bv, or it will + * trigger #GP: + */ + xsave->header.xcomp_bv = XCOMP_BV_COMPACTED_FORMAT | xfeatures_mask_all; +} + +static inline void fpstate_init_fxstate(struct fxregs_state *fx) +{ + fx->cwd = 0x37f; + fx->mxcsr = MXCSR_DEFAULT; +} + /* * Legacy x87 fpstate state init: */ |