diff --git a/arch/x86/include/asm/fpu/internal.h b/arch/x86/include/asm/fpu/internal.h index 7a235171be6cb25cd13d37369437bbf5f7222215..18a62239c73da28b3f47f1ffaa682f5f63d832ca 100644 --- a/arch/x86/include/asm/fpu/internal.h +++ b/arch/x86/include/asm/fpu/internal.h @@ -342,7 +342,7 @@ static inline void __thread_fpu_end(struct fpu *fpu) stts(); } -static inline void __thread_fpu_begin(struct fpu *fpu) +static inline void fpregs_activate(struct fpu *fpu) { if (!use_eager_fpu()) clts(); @@ -441,7 +441,7 @@ switch_fpu_prepare(struct fpu *old_fpu, struct fpu *new_fpu, int cpu) fpu.preload = 0; else prefetch(new_fpu->state); - __thread_fpu_begin(new_fpu); + fpregs_activate(new_fpu); } } return fpu; @@ -499,7 +499,7 @@ static inline void user_fpu_begin(void) preempt_disable(); if (!user_has_fpu()) - __thread_fpu_begin(fpu); + fpregs_activate(fpu); preempt_enable(); } diff --git a/arch/x86/kernel/fpu/core.c b/arch/x86/kernel/fpu/core.c index c8ae838dbf1156c713bb6e8bc91c2e29c48edd67..a1768ec8e6438fcb0dbeb31226c9ebb468f31315 100644 --- a/arch/x86/kernel/fpu/core.c +++ b/arch/x86/kernel/fpu/core.c @@ -368,9 +368,9 @@ void fpu__restore(void) local_irq_disable(); } - /* Avoid __kernel_fpu_begin() right after __thread_fpu_begin() */ + /* Avoid __kernel_fpu_begin() right after fpregs_activate() */ kernel_fpu_disable(); - __thread_fpu_begin(fpu); + fpregs_activate(fpu); if (unlikely(restore_fpu_checking(fpu))) { fpu_reset_state(fpu); force_sig_info(SIGSEGV, SEND_SIG_PRIV, tsk);