When fpu code has been reworked the pcntxt_mask is changed to
xfeatures_mask. Reflect it in the comment. Surely this is rather
a cosmetic change but still.
Signed-off-by: Cyrill Gorcunov <[email protected]>
CC: Ingo Molnar <[email protected]>
CC: Thomas Gleixner <[email protected]>
CC: H. Peter Anvin <[email protected]>
---
arch/x86/kernel/fpu/xstate.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Index: linux-tip.git/arch/x86/kernel/fpu/xstate.c
===================================================================
--- linux-tip.git.orig/arch/x86/kernel/fpu/xstate.c
+++ linux-tip.git/arch/x86/kernel/fpu/xstate.c
@@ -840,7 +840,7 @@ void *get_xsave_addr(struct xregs_state
/*
* We should not ever be requesting features that we
- * have not enabled. Remember that pcntxt_mask is
+ * have not enabled. Remember that xfeatures_mask is
* what we write to the XCR0 register.
*/
WARN_ONCE(!(xfeatures_mask & BIT_ULL(xfeature_nr)),
The following commit has been merged into the x86/fpu branch of tip:
Commit-ID: 58db103784994e9be5322237df7ef0cf4c0afc39
Gitweb: https://git.kernel.org/tip/58db103784994e9be5322237df7ef0cf4c0afc39
Author: Cyrill Gorcunov <[email protected]>
AuthorDate: Fri, 01 Nov 2019 15:38:50 +03:00
Committer: Thomas Gleixner <[email protected]>
CommitterDate: Mon, 04 Nov 2019 22:04:19 +01:00
x86/fpu: Update stale variable name in comment
When the fpu code was reworked pcntxt_mask was renamed to
xfeatures_mask. Reflect it in the comment as well.
Signed-off-by: Cyrill Gorcunov <[email protected]>
Signed-off-by: Thomas Gleixner <[email protected]>
Link: https://lkml.kernel.org/r/[email protected]
---
arch/x86/kernel/fpu/xstate.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/kernel/fpu/xstate.c b/arch/x86/kernel/fpu/xstate.c
index e5cb67d..18ffc6f 100644
--- a/arch/x86/kernel/fpu/xstate.c
+++ b/arch/x86/kernel/fpu/xstate.c
@@ -840,7 +840,7 @@ void *get_xsave_addr(struct xregs_state *xsave, int xfeature_nr)
/*
* We should not ever be requesting features that we
- * have not enabled. Remember that pcntxt_mask is
+ * have not enabled. Remember that xfeatures_mask is
* what we write to the XCR0 register.
*/
WARN_ONCE(!(xfeatures_mask & BIT_ULL(xfeature_nr)),