diff options
Diffstat (limited to 'arch/i386/kernel/crash.c')
-rw-r--r-- | arch/i386/kernel/crash.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/arch/i386/kernel/crash.c b/arch/i386/kernel/crash.c index 21dc1bbb8067..48f0f62f781c 100644 --- a/arch/i386/kernel/crash.c +++ b/arch/i386/kernel/crash.c | |||
@@ -120,14 +120,9 @@ static int crash_nmi_callback(struct pt_regs *regs, int cpu) | |||
120 | return 1; | 120 | return 1; |
121 | } | 121 | } |
122 | 122 | ||
123 | /* | ||
124 | * By using the NMI code instead of a vector we just sneak thru the | ||
125 | * word generator coming out with just what we want. AND it does | ||
126 | * not matter if clustered_apic_mode is set or not. | ||
127 | */ | ||
128 | static void smp_send_nmi_allbutself(void) | 123 | static void smp_send_nmi_allbutself(void) |
129 | { | 124 | { |
130 | send_IPI_allbutself(APIC_DM_NMI); | 125 | send_IPI_allbutself(NMI_VECTOR); |
131 | } | 126 | } |
132 | 127 | ||
133 | static void nmi_shootdown_cpus(void) | 128 | static void nmi_shootdown_cpus(void) |
@@ -163,7 +158,7 @@ static void nmi_shootdown_cpus(void) | |||
163 | void machine_crash_shutdown(struct pt_regs *regs) | 158 | void machine_crash_shutdown(struct pt_regs *regs) |
164 | { | 159 | { |
165 | /* This function is only called after the system | 160 | /* This function is only called after the system |
166 | * has paniced or is otherwise in a critical state. | 161 | * has panicked or is otherwise in a critical state. |
167 | * The minimum amount of code to allow a kexec'd kernel | 162 | * The minimum amount of code to allow a kexec'd kernel |
168 | * to run successfully needs to happen here. | 163 | * to run successfully needs to happen here. |
169 | * | 164 | * |