aboutsummaryrefslogtreecommitdiffstats
path: root/arch/i386/kernel/crash.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/i386/kernel/crash.c')
-rw-r--r--arch/i386/kernel/crash.c7
1 files changed, 0 insertions, 7 deletions
diff --git a/arch/i386/kernel/crash.c b/arch/i386/kernel/crash.c
index 0248e084017c..af809ccf5fbe 100644
--- a/arch/i386/kernel/crash.c
+++ b/arch/i386/kernel/crash.c
@@ -21,7 +21,6 @@
21#include <asm/hardirq.h> 21#include <asm/hardirq.h>
22#include <asm/nmi.h> 22#include <asm/nmi.h>
23#include <asm/hw_irq.h> 23#include <asm/hw_irq.h>
24#include <asm/apic.h>
25#include <mach_ipi.h> 24#include <mach_ipi.h>
26 25
27 26
@@ -148,7 +147,6 @@ static int crash_nmi_callback(struct pt_regs *regs, int cpu)
148 regs = &fixed_regs; 147 regs = &fixed_regs;
149 } 148 }
150 crash_save_this_cpu(regs, cpu); 149 crash_save_this_cpu(regs, cpu);
151 disable_local_APIC();
152 atomic_dec(&waiting_for_crash_ipi); 150 atomic_dec(&waiting_for_crash_ipi);
153 /* Assume hlt works */ 151 /* Assume hlt works */
154 halt(); 152 halt();
@@ -188,7 +186,6 @@ static void nmi_shootdown_cpus(void)
188 } 186 }
189 187
190 /* Leave the nmi callback set */ 188 /* Leave the nmi callback set */
191 disable_local_APIC();
192} 189}
193#else 190#else
194static void nmi_shootdown_cpus(void) 191static void nmi_shootdown_cpus(void)
@@ -213,9 +210,5 @@ void machine_crash_shutdown(struct pt_regs *regs)
213 /* Make a note of crashing cpu. Will be used in NMI callback.*/ 210 /* Make a note of crashing cpu. Will be used in NMI callback.*/
214 crashing_cpu = smp_processor_id(); 211 crashing_cpu = smp_processor_id();
215 nmi_shootdown_cpus(); 212 nmi_shootdown_cpus();
216 lapic_shutdown();
217#if defined(CONFIG_X86_IO_APIC)
218 disable_IO_APIC();
219#endif
220 crash_save_self(regs); 213 crash_save_self(regs);
221} 214}