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| author |   Jan Beulich <JBeulich@novell.com> | 2011-02-17 15:47:37 +0000 |
|---|---|---|
| committer |   Ingo Molnar <mingo@elte.hu> | 2011-02-18 08:52:29 +0100 |
| commit | bb3e6251a69e67d7620373ee18e35b404964273e (patch) | |
| tree | a3aec50ba891602f5162610127edd20e5c439e27 | |
| parent | Merge branch 'pm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6 (diff) | |
| download | wireguard-linux-bb3e6251a69e67d7620373ee18e35b404964273e.tar.xz wireguard-linux-bb3e6251a69e67d7620373ee18e35b404964273e.zip | |
x86: Don't call dump_stack() from arch_trigger_all_cpu_backtrace_handler()
show_regs() already prints two(!) stack traces, no need for a third one.
Signed-off-by: Jan Beulich <jbeulich@novell.com>
LKML-Reference: <4D5D512902000078000326EE@vpn.id2.novell.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to '')
| -rw-r--r-- | arch/x86/kernel/apic/hw_nmi.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/x86/kernel/apic/hw_nmi.c b/arch/x86/kernel/apic/hw_nmi.c index 79fd43ca6f96..c4e557a1ebb6 100644 --- a/arch/x86/kernel/apic/hw_nmi.c +++ b/arch/x86/kernel/apic/hw_nmi.c @@ -83,7 +83,6 @@ arch_trigger_all_cpu_backtrace_handler(struct notifier_block *self, arch_spin_lock(&lock); printk(KERN_WARNING "NMI backtrace for cpu %d\n", cpu); show_regs(regs); - dump_stack(); arch_spin_unlock(&lock); cpumask_clear_cpu(cpu, to_cpumask(backtrace_mask)); return NOTIFY_STOP; |