x86/fpu: Rename __thread_clear_has_fpu() to __fpregs_deactivate()

Propagate the 'fpu->fpregs_active' naming to the functions 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 3554a8cdaece7ba512df9647410fce55fa81a356..7a235171be6cb25cd13d37369437bbf5f7222215 100644 (file)
--- a/arch/x86/include/asm/fpu/internal.h
+++ b/arch/x86/include/asm/fpu/internal.h
@@ -315,7 +315,7 @@ static inline int restore_fpu_checking(struct fpu *fpu)
 }
 
 /* Must be paired with an 'stts' after! */
-static inline void __thread_clear_has_fpu(struct fpu *fpu)
+static inline void __fpregs_deactivate(struct fpu *fpu)
 {
        fpu->fpregs_active = 0;
        this_cpu_write(fpu_fpregs_owner_ctx, NULL);
@@ -337,7 +337,7 @@ static inline void __fpregs_activate(struct fpu *fpu)
  */
 static inline void __thread_fpu_end(struct fpu *fpu)
 {
-       __thread_clear_has_fpu(fpu);
+       __fpregs_deactivate(fpu);
        if (!use_eager_fpu())
                stts();
 }