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| author | Ingo Molnar <mingo@elte.hu> | 2006-07-03 11:24:56 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-07-04 02:27:04 +0400 |
| commit | 8c64580d522542e50f2ba689316128b7fbae497b (patch) | |
| tree | f3379b93197d0b4ac5509ec36d3ba4227ec18340 | |
| parent | 4d9f34ad366a7935be3d6e7cca90805e6b7a692d (diff) | |
| download | linux-8c64580d522542e50f2ba689316128b7fbae497b.tar.xz | |
[PATCH] lockdep: print all lock classes on SysRQ-D
Print all lock-classes on SysRq-D.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| -rw-r--r-- | drivers/char/sysrq.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/char/sysrq.c b/drivers/char/sysrq.c index e31f079400fa..ee3ca8f1768e 100644 --- a/drivers/char/sysrq.c +++ b/drivers/char/sysrq.c @@ -147,12 +147,13 @@ static struct sysrq_key_op sysrq_mountro_op = { .enable_mask = SYSRQ_ENABLE_REMOUNT, }; -#ifdef CONFIG_DEBUG_MUTEXES +#ifdef CONFIG_LOCKDEP static void sysrq_handle_showlocks(int key, struct pt_regs *pt_regs, struct tty_struct *tty) { debug_show_all_locks(); } + static struct sysrq_key_op sysrq_showlocks_op = { .handler = sysrq_handle_showlocks, .help_msg = "show-all-locks(D)", |