Messages in this thread Patch in this message | | | From | "Rafael J. Wysocki" <> | Subject | [PATCH 3/4] PM: Do not destroy/create devices while suspended in mce_64.c | Date | Wed, 2 Jan 2008 00:40:55 +0100 |
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From: Rafael J. Wysocki <rjw@sisk.pl>
The x86-64 MCE driver should not attempt to destroy/create a suspended device, unless it corresponds to a nonboot CPU that failed to go online during a resume.
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> --- arch/x86/kernel/cpu/mcheck/mce_64.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
Index: linux-2.6/arch/x86/kernel/cpu/mcheck/mce_64.c =================================================================== --- linux-2.6.orig/arch/x86/kernel/cpu/mcheck/mce_64.c +++ linux-2.6/arch/x86/kernel/cpu/mcheck/mce_64.c @@ -862,11 +862,10 @@ mce_cpu_callback(struct notifier_block * switch (action) { case CPU_ONLINE: - case CPU_ONLINE_FROZEN: mce_create_device(cpu); break; case CPU_DEAD: - case CPU_DEAD_FROZEN: + case CPU_UP_CANCELED_FROZEN: mce_remove_device(cpu); break; }
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