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authorAndi Kleen <ak@suse.de>2005-09-12 18:49:24 +0200
committerLinus Torvalds <torvalds@g5.osdl.org>2005-09-12 10:49:57 -0700
commit413588c7cb8113c03d0044f1d41b832ad7201c29 (patch)
tree5a16d8926c30c7b982a7f309aa948097e6369aae
parentb9aac10dddd927f0b9cfcca19a272ded87015574 (diff)
[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>
-rw-r--r--arch/x86_64/kernel/mce.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/x86_64/kernel/mce.c b/arch/x86_64/kernel/mce.c
index a39a3edf9ed4..969365c0771b 100644
--- a/arch/x86_64/kernel/mce.c
+++ b/arch/x86_64/kernel/mce.c
@@ -515,10 +515,12 @@ __setup("mce", mcheck_enable);
* 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)
{
- on_each_cpu(mce_init, NULL, 1, 1);
+ mce_init(NULL);
return 0;
}