diff options
Diffstat (limited to 'arch/x86/kernel/fpu/core.c')
| -rw-r--r-- | arch/x86/kernel/fpu/core.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/x86/kernel/fpu/core.c b/arch/x86/kernel/fpu/core.c index 1d2587607a7f..dcf4d6b58180 100644 --- a/arch/x86/kernel/fpu/core.c +++ b/arch/x86/kernel/fpu/core.c @@ -92,7 +92,7 @@ EXPORT_SYMBOL(irq_fpu_usable); * Modern FPU state can be kept in registers, if there are * no pending FP exceptions. */ -int copy_fpregs_to_fpstate(struct fpu *fpu) +int save_fpregs_to_fpstate(struct fpu *fpu) { if (likely(use_xsave())) { os_xsave(&fpu->state.xsave); @@ -119,7 +119,7 @@ int copy_fpregs_to_fpstate(struct fpu *fpu) return 0; } -EXPORT_SYMBOL(copy_fpregs_to_fpstate); +EXPORT_SYMBOL(save_fpregs_to_fpstate); void kernel_fpu_begin_mask(unsigned int kfpu_mask) { @@ -137,7 +137,7 @@ void kernel_fpu_begin_mask(unsigned int kfpu_mask) * Ignore return value -- we don't care if reg state * is clobbered. */ - copy_fpregs_to_fpstate(¤t->thread.fpu); + save_fpregs_to_fpstate(¤t->thread.fpu); } __cpu_invalidate_fpregs_state(); @@ -172,7 +172,7 @@ void fpu__save(struct fpu *fpu) trace_x86_fpu_before_save(fpu); if (!test_thread_flag(TIF_NEED_FPU_LOAD)) { - if (!copy_fpregs_to_fpstate(fpu)) { + if (!save_fpregs_to_fpstate(fpu)) { copy_kernel_to_fpregs(&fpu->state); } } @@ -255,7 +255,7 @@ int fpu__copy(struct task_struct *dst, struct task_struct *src) if (test_thread_flag(TIF_NEED_FPU_LOAD)) memcpy(&dst_fpu->state, &src_fpu->state, fpu_kernel_xstate_size); - else if (!copy_fpregs_to_fpstate(dst_fpu)) + else if (!save_fpregs_to_fpstate(dst_fpu)) copy_kernel_to_fpregs(&dst_fpu->state); fpregs_unlock(); |