linux-kernel - Re: [patch, -rc6] x86

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: <200611161022.04022.ak@suse.de>
Date:	Thu, 16 Nov 2006 10:22:03 +0100
From:	Andi Kleen <ak@...e.de>
To:	Andrew Morton <akpm@...l.org>
Cc:	Ingo Molnar <mingo@...e.hu>, Linus Torvalds <torvalds@...l.org>,
	linux-kernel@...r.kernel.org
Subject: Re: [patch, -rc6] x86_64: UP build fixes

On Thursday 16 November 2006 10:17, Andrew Morton wrote:
> On Thu, 16 Nov 2006 10:01:01 +0100
> Andi Kleen <ak@...e.de> wrote:
> 
> > +#ifdef CONFIG_HOTPLUG_CPU
> >  	hotcpu_notifier(cpu_vsyscall_notifier, 0);
> > +#endif
> 
> this part isn't needed - the definition handles that.

Thanks. Updated patch appended.

-Andi

Fix vsyscall.c compilation on UP

Broken by earlier patch by me.

Signed-off-by: Andi Kleen <ak@...e.de>

Index: linux/arch/x86_64/kernel/vsyscall.c
===================================================================
--- linux.orig/arch/x86_64/kernel/vsyscall.c
+++ linux/arch/x86_64/kernel/vsyscall.c
@@ -274,6 +274,7 @@ static void __cpuinit cpu_vsyscall_init(
 	vsyscall_set_cpu(raw_smp_processor_id());
 }
 
+#ifdef CONFIG_HOTPLUG_CPU
 static int __cpuinit
 cpu_vsyscall_notifier(struct notifier_block *n, unsigned long action, void *arg)
 {
@@ -282,6 +283,7 @@ cpu_vsyscall_notifier(struct notifier_bl
 		smp_call_function_single(cpu, cpu_vsyscall_init, NULL, 0, 1);
 	return NOTIFY_DONE;
 }
+#endif
 
 static void __init map_vsyscall(void)
 {
-
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/