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author | Eduardo Habkost <ehabkost@redhat.com> | 2008-11-12 11:34:39 -0200 |
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committer | Ingo Molnar <mingo@elte.hu> | 2008-11-12 18:55:45 +0100 |
commit | d1e7b91cfaa8fc5ed736dcfb8beb5134a2385228 (patch) | |
tree | 0a892372acedc89821499bfcb1a7eeda15fc125d /arch/x86/kernel | |
parent | b2bbe71b829564fb65a6bc7e1e25e02d70cffce8 (diff) | |
download | op-kernel-dev-d1e7b91cfaa8fc5ed736dcfb8beb5134a2385228.zip op-kernel-dev-d1e7b91cfaa8fc5ed736dcfb8beb5134a2385228.tar.gz |
x86 kdump: create kdump_nmi_shootdown_cpus()
Impact: cleanup
For the kdump-specific code that was living on nmi_shootdown_cpus().
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel')
-rw-r--r-- | arch/x86/kernel/crash.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/arch/x86/kernel/crash.c b/arch/x86/kernel/crash.c index ed2f0f9..75c468c 100644 --- a/arch/x86/kernel/crash.c +++ b/arch/x86/kernel/crash.c @@ -122,10 +122,17 @@ static void nmi_shootdown_cpus(void) } /* Leave the nmi callback set */ +} + +static void kdump_nmi_shootdown_cpus(void) +{ + nmi_shootdown_cpus(); + disable_local_APIC(); } + #else -static void nmi_shootdown_cpus(void) +static void kdump_nmi_shootdown_cpus(void) { /* There are no cpus to shootdown */ } @@ -144,7 +151,7 @@ void native_machine_crash_shutdown(struct pt_regs *regs) /* The kernel is broken so disable interrupts */ local_irq_disable(); - nmi_shootdown_cpus(); + kdump_nmi_shootdown_cpus(); lapic_shutdown(); #if defined(CONFIG_X86_IO_APIC) disable_IO_APIC(); |