mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-10-05 00:20:32 +00:00
Code Issues Releases Wiki Activity

[PATCH] stack overflow safe kdump: safe_smp_processor_id(): voyager

Browse source 
"safe_smp_processor_id" implementation for i386-Voyager.

Signed-off-by: Fernando Vazquez <fernando@intellilink.co.jp>
Looks-reasonable-to: Andi Kleen <ak@muc.de>
Acked-by: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: Vivek Goyal <vgoyal@in.ibm.com>
Cc: James Bottomley <James.Bottomley@steeleye.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Fernando Vazquez 2006-09-30 23:29:08 -07:00 committed by Linus Torvalds
parent dc2bc768a0
commit 2654c08caa
1 changed files with 7 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
arch/i386/mach-voyager/voyager_smp.c
View file

@ -99,6 +99,7 @@ static void do_boot_cpu(__u8 cpuid);
static void do_quad_bootstrap(void);
int hard_smp_processor_id(void);
int safe_smp_processor_id(void);
/* Inline functions */
static inline void
@ -1247,6 +1248,12 @@ hard_smp_processor_id(void)
return 0;
}
int
safe_smp_processor_id(void)
{
return hard_smp_processor_id();
}
/* broadcast a halt to all other CPUs */
void
smp_send_stop(void)