linux-kernel - [tip:x86/mpx] x86, mpx: Rename cfg_reg_u and status

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Message-ID: <tip-62e7759b1bdaf9b753c3724a56fcbe3235ebd5f3@git.kernel.org>
Date:	Mon, 17 Nov 2014 16:05:07 -0800
From:	tip-bot for Dave Hansen <tipbot@...or.com>
To:	linux-tip-commits@...r.kernel.org
Cc:	tglx@...utronix.de, qiaowei.ren@...el.com, mingo@...nel.org,
	dave@...1.net, linux-kernel@...r.kernel.org, hpa@...or.com,
	dave.hansen@...ux.intel.com
Subject: [tip:x86/mpx] x86, mpx: Rename cfg_reg_u and status_reg

Commit-ID:  62e7759b1bdaf9b753c3724a56fcbe3235ebd5f3
Gitweb:     http://git.kernel.org/tip/62e7759b1bdaf9b753c3724a56fcbe3235ebd5f3
Author:     Dave Hansen <dave.hansen@...ux.intel.com>
AuthorDate: Fri, 14 Nov 2014 07:18:17 -0800
Committer:  Thomas Gleixner <tglx@...utronix.de>
CommitDate: Tue, 18 Nov 2014 00:58:53 +0100

x86, mpx: Rename cfg_reg_u and status_reg

According to Intel SDM extension, MPX configuration and status registers
should be BNDCFGU and BNDSTATUS. This patch renames cfg_reg_u and
status_reg to bndcfgu and bndstatus.

[ tglx: Renamed 'struct bndscr_struct' to 'struct bndscr' ]

Signed-off-by: Dave Hansen <dave.hansen@...ux.intel.com>
Cc: linux-mm@...ck.org
Cc: linux-mips@...ux-mips.org
Cc: Dave Hansen <dave@...1.net>
Cc: Qiaowei Ren <qiaowei.ren@...el.com>
Link: http://lkml.kernel.org/r/20141114151817.031762AC@viggo.jf.intel.com
Signed-off-by: Thomas Gleixner <tglx@...utronix.de>
---
 arch/x86/include/asm/processor.h | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/x86/include/asm/processor.h b/arch/x86/include/asm/processor.h
index 0f2263a..6571aaa 100644
--- a/arch/x86/include/asm/processor.h
+++ b/arch/x86/include/asm/processor.h
@@ -379,9 +379,9 @@ struct bndreg {
 	u64 upper_bound;
 } __packed;
 
-struct bndcsr_struct {
-	u64 cfg_reg_u;
-	u64 status_reg;
+struct bndcsr {
+	u64 bndcfgu;
+	u64 bndstatus;
 } __packed;
 
 struct xsave_hdr_struct {
@@ -396,7 +396,7 @@ struct xsave_struct {
 	struct ymmh_struct ymmh;
 	struct lwp_struct lwp;
 	struct bndreg bndreg[4];
-	struct bndcsr_struct bndcsr;
+	struct bndcsr bndcsr;
 	/* new processor state extensions will go here */
 } __attribute__ ((packed, aligned (64)));
 
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