linux-kernel - [tip:x86/urgent] x86: Remove unused variable disable

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] [day] [month] [year] [list]

Message-ID: <tip-23d0cd8e718723f1ddda37637bc6b7c34caec64a@git.kernel.org>
Date:	Fri, 3 Jul 2009 12:45:21 GMT
From:	tip-bot for Jaswinder Singh Rajput <jaswinder@...nel.org>
To:	linux-tip-commits@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, hpa@...or.com, mingo@...hat.com,
	yinghai@...nel.org, jaswinder@...nel.org, gorcunov@...il.com,
	jaswinderrajput@...il.com, tglx@...utronix.de, mingo@...e.hu
Subject: [tip:x86/urgent] x86: Remove unused variable disable_x2apic

Commit-ID:  23d0cd8e718723f1ddda37637bc6b7c34caec64a
Gitweb:     http://git.kernel.org/tip/23d0cd8e718723f1ddda37637bc6b7c34caec64a
Author:     Jaswinder Singh Rajput <jaswinder@...nel.org>
AuthorDate: Thu, 2 Jul 2009 22:33:59 +0530
Committer:  Ingo Molnar <mingo@...e.hu>
CommitDate: Fri, 3 Jul 2009 14:34:27 +0200

x86: Remove unused variable disable_x2apic

setup_nox2apic() is writing 1 to disable_x2apic but no one is reading it.

Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@...il.com>
Cc: Yinghai Lu <yinghai@...nel.org>
Cc: Cyrill Gorcunov <gorcunov@...il.com>
LKML-Reference: <1246554239.2242.27.camel@...winder.satnam>
Signed-off-by: Ingo Molnar <mingo@...e.hu>


---
 arch/x86/kernel/apic/apic.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)

diff --git a/arch/x86/kernel/apic/apic.c b/arch/x86/kernel/apic/apic.c
index 8c7c042..0a1c283 100644
--- a/arch/x86/kernel/apic/apic.c
+++ b/arch/x86/kernel/apic/apic.c
@@ -140,7 +140,6 @@ int x2apic_mode;
 #ifdef CONFIG_X86_X2APIC
 /* x2apic enabled before OS handover */
 static int x2apic_preenabled;
-static int disable_x2apic;
 static __init int setup_nox2apic(char *str)
 {
 	if (x2apic_enabled()) {
@@ -149,7 +148,6 @@ static __init int setup_nox2apic(char *str)
 		return 0;
 	}
 
-	disable_x2apic = 1;
 	setup_clear_cpu_cap(X86_FEATURE_X2APIC);
 	return 0;
 }
--
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/