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| author | Jiri Kosina <jkosina@suse.cz> | 2010-08-04 17:14:38 +0400 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2010-08-04 17:14:38 +0400 |
| commit | d790d4d583aeaed9fc6f8a9f4d9f8ce6b1c15c7f (patch) | |
| tree | 854ab394486288d40fa8179cbfaf66e8bdc44b0f /arch/arm/kernel/machine_kexec.c | |
| parent | 73b2c7165b76b20eb1290e7efebc33cfd21db1ca (diff) | |
| parent | 3a09b1be53d23df780a0cd0e4087a05e2ca4a00c (diff) | |
| download | linux-d790d4d583aeaed9fc6f8a9f4d9f8ce6b1c15c7f.tar.xz | |
Merge branch 'master' into for-next
Diffstat (limited to 'arch/arm/kernel/machine_kexec.c')
| -rw-r--r-- | arch/arm/kernel/machine_kexec.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/arch/arm/kernel/machine_kexec.c b/arch/arm/kernel/machine_kexec.c index 598ca61e7bca..1fc74cbd1a19 100644 --- a/arch/arm/kernel/machine_kexec.c +++ b/arch/arm/kernel/machine_kexec.c @@ -37,12 +37,12 @@ void machine_kexec_cleanup(struct kimage *image) { } -void machine_shutdown(void) -{ -} - void machine_crash_shutdown(struct pt_regs *regs) { + local_irq_disable(); + crash_save_cpu(regs, smp_processor_id()); + + printk(KERN_INFO "Loading crashdump kernel...\n"); } void machine_kexec(struct kimage *image) @@ -74,7 +74,11 @@ void machine_kexec(struct kimage *image) (unsigned long) reboot_code_buffer + KEXEC_CONTROL_PAGE_SIZE); printk(KERN_INFO "Bye!\n"); - cpu_proc_fin(); + local_irq_disable(); + local_fiq_disable(); setup_mm_for_reboot(0); /* mode is not used, so just pass 0*/ + flush_cache_all(); + cpu_proc_fin(); + flush_cache_all(); cpu_reset(reboot_code_buffer_phys); } |