OpenE2K
/
linux
6
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

[PATCH] x86-64: Remove code to resume machine check state of other CPUs. 

The resume code uses CPU hotplug now so at resume time
we only ever see one CPU.

Pointed out by Yu Luming.

Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Andi Kleen 2005-09-12 18:49:24 +02:00 committed by Linus Torvalds
parent b9aac10ddd
commit 413588c7cb
1 changed files with 4 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
arch/x86_64/kernel/mce.c
View File

@ -515,10 +515,12 @@ __setup("mce", mcheck_enable);
* Sysfs support * Sysfs support
*/ */
/* On resume clear all MCE state. Don't want to see leftovers from the BIOS. */ /* On resume clear all MCE state. Don't want to see leftovers from the BIOS.
Only one CPU is active at this time, the others get readded later using
CPU hotplug. */
static int mce_resume(struct sys_device *dev) static int mce_resume(struct sys_device *dev)
{ {
on_each_cpu(mce_init, NULL, 1, 1); mce_init(NULL);
return 0; return 0;
} }