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From: Dave Hansen <dave@sr71.net>
To: hpa@zytor.com
Cc: tglx@linutronix.de, mingo@redhat.com, x86@kernel.org,
	linux-mm@kvack.org, linux-kernel@vger.kernel.org,
	linux-ia64@vger.kernel.org, linux-mips@linux-mips.org,
	qiaowei.ren@intel.com, Dave Hansen <dave@sr71.net>,
	dave.hansen@linux.intel.com
Subject: [PATCH 01/11] x86, mpx: rename cfg_reg_u and status_reg
Date: Fri, 14 Nov 2014 07:18:17 -0800	[thread overview]
Message-ID: <20141114151817.031762AC@viggo.jf.intel.com> (raw)
In-Reply-To: <20141114151816.F56A3072@viggo.jf.intel.com>


From: Dave Hansen <dave.hansen@linux.intel.com>


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.

Signed-off-by: Qiaowei Ren <qiaowei.ren@intel.com>
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
---

 b/arch/x86/include/asm/processor.h |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff -puN arch/x86/include/asm/processor.h~mpx-v11-rename-cfg-reg-u-and-status-reg arch/x86/include/asm/processor.h
--- a/arch/x86/include/asm/processor.h~mpx-v11-rename-cfg-reg-u-and-status-reg	2014-11-14 07:06:20.773541505 -0800
+++ b/arch/x86/include/asm/processor.h	2014-11-14 07:06:20.777541686 -0800
@@ -380,8 +380,8 @@ struct bndreg {
 } __packed;
 
 struct bndcsr {
-	u64 cfg_reg_u;
-	u64 status_reg;
+	u64 bndcfgu;
+	u64 bndstatus;
 } __packed;
 
 struct xsave_hdr_struct {
_

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  reply	other threads:[~2014-11-14 15:18 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-11-14 15:18 [PATCH 00/11] [v11] Intel MPX support Dave Hansen
2014-11-14 15:18 ` Dave Hansen [this message]
2014-11-14 15:18 ` [PATCH 02/11] mpx: extend siginfo structure to include bound violation information Dave Hansen
2014-11-14 15:18 ` [PATCH 03/11] mips: sync struct siginfo with general version Dave Hansen
2014-11-14 15:18 ` [PATCH 04/11] ia64: " Dave Hansen
2014-11-14 15:18 ` [PATCH 05/11] x86, mpx: add MPX to disaabled features Dave Hansen
2014-11-14 17:56   ` Sergei Shtylyov
2014-11-14 18:38     ` Dave Hansen
2014-11-14 15:18 ` [PATCH 06/11] x86, mpx: introduce VM_MPX to indicate that a VMA is MPX specific Dave Hansen
2014-11-14 15:18 ` [PATCH 07/11] x86, mpx: add MPX-specific mmap interface Dave Hansen
2014-11-14 15:18 ` [PATCH 08/11] x86, mpx: [new code] decode MPX instruction to get bound violation information Dave Hansen
2014-11-14 15:18 ` [PATCH 09/11] x86, mpx: on-demand kernel allocation of bounds tables Dave Hansen
2014-11-14 16:47   ` Thomas Gleixner
2014-11-14 17:10     ` Dave Hansen
2014-11-14 15:18 ` [PATCH 10/11] x86, mpx: cleanup unused bound tables Dave Hansen
2014-11-14 15:18 ` [PATCH 11/11] x86, mpx: add documentation on Intel MPX Dave Hansen
  -- strict thread matches above, loose matches on Subject: below --
2014-11-12 17:04 [PATCH 00/11] [v10] Intel MPX support Dave Hansen
2014-11-12 17:04 ` [PATCH 01/11] x86, mpx: rename cfg_reg_u and status_reg Dave Hansen

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