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authorIngo Molnar <mingo@kernel.org>2015-04-24 09:20:33 +0200
committerIngo Molnar <mingo@kernel.org>2015-05-19 15:47:33 +0200
commit614df7fb8a661b0881f9709206350b59de3f84ab (patch)
tree598b9765c9003fe2aa9de23fd7cd53c614613fa7 /arch/x86/power
parent69496e10f87cec182a9263046c1b251235b8c38e (diff)
x86/fpu: Rename 'pcntxt_mask' to 'xfeatures_mask'
So the 'pcntxt_mask' is a misnomer, it's essentially meaningless to anyone who doesn't know what it does exactly. Name it more descriptively as 'xfeatures_mask'. 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>
Diffstat (limited to 'arch/x86/power')
-rw-r--r--arch/x86/power/cpu.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/power/cpu.c b/arch/x86/power/cpu.c
index edaf934c749e..62054acbd0d8 100644
--- a/arch/x86/power/cpu.c
+++ b/arch/x86/power/cpu.c
@@ -21,7 +21,7 @@
#include <asm/xcr.h>
#include <asm/suspend.h>
#include <asm/debugreg.h>
-#include <asm/fpu/internal.h> /* pcntxt_mask */
+#include <asm/fpu/internal.h> /* xfeatures_mask */
#include <asm/cpu.h>
#ifdef CONFIG_X86_32
@@ -225,7 +225,7 @@ static void notrace __restore_processor_state(struct saved_context *ctxt)
* restore XCR0 for xsave capable cpu's.
*/
if (cpu_has_xsave)
- xsetbv(XCR_XFEATURE_ENABLED_MASK, pcntxt_mask);
+ xsetbv(XCR_XFEATURE_ENABLED_MASK, xfeatures_mask);
fix_processor_context();