diff options
Diffstat (limited to 'arch/x86/include/asm/fpu/internal.h')
| -rw-r--r-- | arch/x86/include/asm/fpu/internal.h | 15 |
1 files changed, 2 insertions, 13 deletions
diff --git a/arch/x86/include/asm/fpu/internal.h b/arch/x86/include/asm/fpu/internal.h index df57f1af3a4c..3ac55ba55782 100644 --- a/arch/x86/include/asm/fpu/internal.h +++ b/arch/x86/include/asm/fpu/internal.h @@ -74,14 +74,8 @@ static __always_inline __pure bool use_fxsr(void) return static_cpu_has(X86_FEATURE_FXSR); } -/* - * fpstate handling functions: - */ - extern union fpregs_state init_fpstate; - extern void fpstate_init_user(union fpregs_state *state); -extern void fpu_init_fpstate_user(struct fpu *fpu); #ifdef CONFIG_MATH_EMULATION extern void fpstate_init_soft(struct swregs_state *soft); @@ -381,12 +375,7 @@ static inline int os_xrstor_safe(struct xregs_state *xstate, u64 mask) return err; } -extern void __restore_fpregs_from_fpstate(union fpregs_state *fpstate, u64 mask); - -static inline void restore_fpregs_from_fpstate(union fpregs_state *fpstate) -{ - __restore_fpregs_from_fpstate(fpstate, xfeatures_mask_fpstate()); -} +extern void restore_fpregs_from_fpstate(union fpregs_state *fpstate, u64 mask); extern bool copy_fpstate_to_sigframe(void __user *buf, void __user *fp, int size); @@ -467,7 +456,7 @@ static inline void fpregs_restore_userregs(void) */ mask = xfeatures_mask_restore_user() | xfeatures_mask_supervisor(); - __restore_fpregs_from_fpstate(&fpu->state, mask); + restore_fpregs_from_fpstate(&fpu->state, mask); fpregs_activate(fpu); fpu->last_cpu = cpu; |