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| author | Jeff Garzik <jeff@garzik.org> | 2006-04-12 16:54:43 -0400 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2006-04-12 16:54:43 -0400 |
| commit | a890b15c0990cc8d686edcc85f5fccde71ad5ce9 (patch) | |
| tree | 73162355b58283a2531f13fbbf663809f95c1483 /arch/x86_64/kernel/nmi.c | |
| parent | 79fa1b677be3a985cc66b9218a4dd09818f1051b (diff) | |
| parent | 26ec634c31a11a003040e10b4d650495158632fd (diff) | |
Merge branch 'upstream'
Diffstat (limited to 'arch/x86_64/kernel/nmi.c')
| -rw-r--r-- | arch/x86_64/kernel/nmi.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/x86_64/kernel/nmi.c b/arch/x86_64/kernel/nmi.c index d9e4067faf0..4e6357fe0ec 100644 --- a/arch/x86_64/kernel/nmi.c +++ b/arch/x86_64/kernel/nmi.c @@ -34,6 +34,7 @@ #include <asm/proto.h> #include <asm/kdebug.h> #include <asm/local.h> +#include <asm/mce.h> /* * lapic_nmi_owner tracks the ownership of the lapic NMI hardware: @@ -480,6 +481,12 @@ void __kprobes nmi_watchdog_tick(struct pt_regs * regs, unsigned reason) __get_cpu_var(nmi_touch) = 0; touched = 1; } +#ifdef CONFIG_X86_MCE + /* Could check oops_in_progress here too, but it's safer + not too */ + if (atomic_read(&mce_entry) > 0) + touched = 1; +#endif if (!touched && __get_cpu_var(last_irq_sum) == sum) { /* * Ayiee, looks like this CPU is stuck ... |