linux-kernel - [PATCH -tip] x86/fpu: Fix missing variable rename in a comment

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Message-ID: <20191101123850.GE1615@uranus.lan>
Date:   Fri, 1 Nov 2019 15:38:50 +0300
From:   Cyrill Gorcunov <gorcunov@...il.com>
To:     LKML <linux-kernel@...r.kernel.org>, X86-ML <x86@...nel.org>
Cc:     Ingo Molnar <mingo@...nel.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        "H. Peter Anvin" <hpa@...or.com>
Subject: [PATCH -tip] x86/fpu: Fix missing variable rename in a comment

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 <gorcunov@...il.com>
CC: Ingo Molnar <mingo@...nel.org>
CC: Thomas Gleixner <tglx@...utronix.de>
CC: H. Peter Anvin <hpa@...or.com>
---
 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)),