diff options
| author | Tejun Heo <tj@kernel.org> | 2010-01-05 09:17:33 +0900 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2010-01-05 09:17:33 +0900 |
| commit | 32032df6c2f6c9c6b2ada2ce42322231824f70c2 (patch) | |
| tree | b1ce838a37044bb38dfc128e2116ca35630e629a /kernel/panic.c | |
| parent | 22b737f4c75197372d64afc6ed1bccd58c00e549 (diff) | |
| parent | c5974b835a909ff15c3b7e6cf6789b5eb919f419 (diff) | |
| download | linux-32032df6c2f6c9c6b2ada2ce42322231824f70c2.tar.gz linux-32032df6c2f6c9c6b2ada2ce42322231824f70c2.tar.bz2 linux-32032df6c2f6c9c6b2ada2ce42322231824f70c2.zip | |
Merge branch 'master' into percpu
Conflicts:
arch/powerpc/platforms/pseries/hvCall.S
include/linux/percpu.h
Diffstat (limited to 'kernel/panic.c')
| -rw-r--r-- | kernel/panic.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/kernel/panic.c b/kernel/panic.c index bcdef26e3332..5827f7b97254 100644 --- a/kernel/panic.c +++ b/kernel/panic.c @@ -10,6 +10,7 @@ */ #include <linux/debug_locks.h> #include <linux/interrupt.h> +#include <linux/kmsg_dump.h> #include <linux/kallsyms.h> #include <linux/notifier.h> #include <linux/module.h> @@ -74,6 +75,7 @@ NORET_TYPE void panic(const char * fmt, ...) dump_stack(); #endif + kmsg_dump(KMSG_DUMP_PANIC); /* * If we have crashed and we have a crash kernel loaded let it handle * everything else. @@ -90,6 +92,8 @@ NORET_TYPE void panic(const char * fmt, ...) atomic_notifier_call_chain(&panic_notifier_list, 0, buf); + bust_spinlocks(0); + if (!panic_blink) panic_blink = no_blink; @@ -136,7 +140,6 @@ NORET_TYPE void panic(const char * fmt, ...) mdelay(1); i++; } - bust_spinlocks(0); } EXPORT_SYMBOL(panic); @@ -338,6 +341,7 @@ void oops_exit(void) { do_oops_enter_exit(); print_oops_end_marker(); + kmsg_dump(KMSG_DUMP_OOPS); } #ifdef WANT_WARN_ON_SLOWPATH |