linux-kernel - [tip:x86/fpu] x86/fpu: Print xfeature buffer size in decimal

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <tip-b0815359590f496f80e355a74319b6dc77010951@git.kernel.org>
Date:	Mon, 14 Sep 2015 05:19:20 -0700
From:	tip-bot for Dave Hansen <tipbot@...or.com>
To:	linux-tip-commits@...r.kernel.org
Cc:	dvlasenk@...hat.com, luto@...capital.net,
	torvalds@...ux-foundation.org, linux-kernel@...r.kernel.org,
	fenghua.yu@...el.com, tglx@...utronix.de, mingo@...nel.org,
	dave.hansen@...ux.intel.com, hpa@...or.com, peterz@...radead.org,
	bp@...en8.de, brgerst@...il.com, tim.c.chen@...ux.intel.com
Subject: [tip:x86/fpu] x86/fpu: Print xfeature buffer size in decimal

Commit-ID:  b0815359590f496f80e355a74319b6dc77010951
Gitweb:     http://git.kernel.org/tip/b0815359590f496f80e355a74319b6dc77010951
Author:     Dave Hansen <dave.hansen@...ux.intel.com>
AuthorDate: Wed, 2 Sep 2015 16:31:24 -0700
Committer:  Ingo Molnar <mingo@...nel.org>
CommitDate: Mon, 14 Sep 2015 12:07:55 +0200

x86/fpu: Print xfeature buffer size in decimal

This is utterly a personal taste thing, but I find it way easier
to read structure sizes in decimal than in hex.

Signed-off-by: Dave Hansen <dave.hansen@...ux.intel.com>
Cc: Andy Lutomirski <luto@...capital.net>
Cc: Borislav Petkov <bp@...en8.de>
Cc: Brian Gerst <brgerst@...il.com>
Cc: Denys Vlasenko <dvlasenk@...hat.com>
Cc: Fenghua Yu <fenghua.yu@...el.com>
Cc: H. Peter Anvin <hpa@...or.com>
Cc: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: Peter Zijlstra <peterz@...radead.org>
Cc: Thomas Gleixner <tglx@...utronix.de>
Cc: Tim Chen <tim.c.chen@...ux.intel.com>
Cc: dave@...1.net
Cc: linux-kernel@...r.kernel.org
Link: http://lkml.kernel.org/r/20150902233124.1A8B04A8@viggo.jf.intel.com
Signed-off-by: Ingo Molnar <mingo@...nel.org>
---
 arch/x86/kernel/fpu/xstate.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/x86/kernel/fpu/xstate.c b/arch/x86/kernel/fpu/xstate.c
index 62fc001..b790dcb 100644
--- a/arch/x86/kernel/fpu/xstate.c
+++ b/arch/x86/kernel/fpu/xstate.c
@@ -187,7 +187,7 @@ static void __init setup_xstate_features(void)
 		xstate_offsets[leaf] = ebx;
 		xstate_sizes[leaf] = eax;
 
-		printk(KERN_INFO "x86/fpu: xstate_offset[%d]: %04x, xstate_sizes[%d]: %04x\n", leaf, ebx, leaf, eax);
+		printk(KERN_INFO "x86/fpu: xstate_offset[%d]: %4d, xstate_sizes[%d]: %4d\n", leaf, ebx, leaf, eax);
 	}
 }
 
@@ -357,7 +357,7 @@ void __init fpu__init_system_xstate(void)
 	setup_init_fpu_buf();
 	setup_xstate_comp();
 
-	pr_info("x86/fpu: Enabled xstate features 0x%llx, context size is 0x%x bytes, using '%s' format.\n",
+	pr_info("x86/fpu: Enabled xstate features 0x%llx, context size is %d bytes, using '%s' format.\n",
 		xfeatures_mask,
 		xstate_size,
 		cpu_has_xsaves ? "compacted" : "standard");
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/