Merge branch 'misc' into devel

[sfrench/cifs-2.6.git] / arch / arm / kernel / machine_kexec.c

diff --git a/arch/arm/kernel/machine_kexec.c b/arch/arm/kernel/machine_kexec.c
index 598ca61e7bca8496a853128a433dc7d1dfba0edf..1fc74cbd1a193ee4dcd2fd50afdd279804d9e5fd 100644 (file)
--- 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);
 }