aboutsummaryrefslogtreecommitdiff
path: root/arch/x86/include/asm
diff options
context:
space:
mode:
Diffstat (limited to 'arch/x86/include/asm')
-rw-r--r--arch/x86/include/asm/i387.h9
1 files changed, 4 insertions, 5 deletions
diff --git a/arch/x86/include/asm/i387.h b/arch/x86/include/asm/i387.h
index 71c9e518398..09a2d6dfd85 100644
--- a/arch/x86/include/asm/i387.h
+++ b/arch/x86/include/asm/i387.h
@@ -185,12 +185,10 @@ static inline void tolerant_fwait(void)
asm volatile("fnclex ; fwait");
}
-static inline void restore_fpu(struct task_struct *tsk)
+static inline int restore_fpu_checking(struct task_struct *tsk)
{
- if (task_thread_info(tsk)->status & TS_XSAVE) {
- xrstor_checking(&tsk->thread.xstate->xsave);
- return;
- }
+ if (task_thread_info(tsk)->status & TS_XSAVE)
+ return xrstor_checking(&tsk->thread.xstate->xsave);
/*
* The "nop" is needed to make the instructions the same
* length.
@@ -200,6 +198,7 @@ static inline void restore_fpu(struct task_struct *tsk)
"fxrstor %1",
X86_FEATURE_FXSR,
"m" (tsk->thread.xstate->fxsave));
+ return 0;
}
/* We need a safe address that is cheap to find and that is already