x86/fpu: Rename __thread_fpu_end() to fpregs_deactivate()
Propagate the 'fpu->fpregs_active' naming to the high level function that
clears it.
Reviewed-by: Borislav Petkov <bp@alien8.de>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
diff --git a/arch/x86/include/asm/fpu/internal.h b/arch/x86/include/asm/fpu/internal.h
index 18a6223..0292fcc 100644
--- a/arch/x86/include/asm/fpu/internal.h
+++ b/arch/x86/include/asm/fpu/internal.h
@@ -335,13 +335,6 @@
* These generally need preemption protection to work,
* do try to avoid using these on their own.
*/
-static inline void __thread_fpu_end(struct fpu *fpu)
-{
- __fpregs_deactivate(fpu);
- if (!use_eager_fpu())
- stts();
-}
-
static inline void fpregs_activate(struct fpu *fpu)
{
if (!use_eager_fpu())
@@ -349,6 +342,13 @@
__fpregs_activate(fpu);
}
+static inline void fpregs_deactivate(struct fpu *fpu)
+{
+ __fpregs_deactivate(fpu);
+ if (!use_eager_fpu())
+ stts();
+}
+
static inline void drop_fpu(struct fpu *fpu)
{
/*
@@ -362,7 +362,7 @@
asm volatile("1: fwait\n"
"2:\n"
_ASM_EXTABLE(1b, 2b));
- __thread_fpu_end(fpu);
+ fpregs_deactivate(fpu);
}
fpu->fpstate_active = 0;