summaryrefslogtreecommitdiffstats
path: root/arch/x86/kernel/apic/hw_nmi.c
diff options
context:
space:
mode:
authorDon Zickus <dzickus@redhat.com>2011-01-06 16:18:49 -0500
committerIngo Molnar <mingo@elte.hu>2011-01-07 15:08:52 +0100
commit166d751479c6d4e5b17dfc1f204a9c4397c9b3f1 (patch)
tree44ddeb52d1a1f5b8c965fc7f24c4464b7e341818 /arch/x86/kernel/apic/hw_nmi.c
parent673a6092ce5f5bec45619b7a7f89cfcf8bcf3c41 (diff)
downloadlinux-166d751479c6d4e5b17dfc1f204a9c4397c9b3f1.tar.bz2
x86, NMI: Add priorities to handlers
In order to consolidate the NMI die_chain events, we need to setup the priorities for the die notifiers. I started by defining a bunch of common priorities that can be used by the notifier blocks. Then I modified the notifier blocks to use the newly created priorities. Now that the priorities are straightened out, it should be easier to remove the event DIE_NMI_IPI. Signed-off-by: Don Zickus <dzickus@redhat.com> Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> LKML-Reference: <1294348732-15030-4-git-send-email-dzickus@redhat.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel/apic/hw_nmi.c')
-rw-r--r--arch/x86/kernel/apic/hw_nmi.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kernel/apic/hw_nmi.c b/arch/x86/kernel/apic/hw_nmi.c
index 72ec29e1ae06..8bc49f1ac7bc 100644
--- a/arch/x86/kernel/apic/hw_nmi.c
+++ b/arch/x86/kernel/apic/hw_nmi.c
@@ -96,7 +96,7 @@ arch_trigger_all_cpu_backtrace_handler(struct notifier_block *self,
static __read_mostly struct notifier_block backtrace_notifier = {
.notifier_call = arch_trigger_all_cpu_backtrace_handler,
.next = NULL,
- .priority = 1
+ .priority = NMI_LOCAL_LOW_PRIOR,
};
static int __init register_trigger_all_cpu_backtrace(void)