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| author |   Paul Mundt <lethal@linux-sh.org> | 2006-12-06 11:07:51 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2006-12-06 11:07:51 +0900 |
| commit | 9b8c90eb0d916f6802f8bbac79f61aca6ac533e8 (patch) | |
| tree | 09f9f7d40e2e213bbc2678cbe1bea1eb06ca65db /arch | |
| parent | sh: platform_pata support for R7780RP (diff) | |
| download | linux-dev-9b8c90eb0d916f6802f8bbac79f61aca6ac533e8.tar.xz linux-dev-9b8c90eb0d916f6802f8bbac79f61aca6ac533e8.zip | |
sh: show held locks in stack trace with lockdep.
Follows the same change as other architectures..
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/sh/kernel/traps.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/sh/kernel/traps.c b/arch/sh/kernel/traps.c index 0ee298079d82..3762d9dc2046 100644 --- a/arch/sh/kernel/traps.c +++ b/arch/sh/kernel/traps.c @@ -18,6 +18,7 @@ #include <linux/module.h> #include <linux/kallsyms.h> #include <linux/io.h> +#include <linux/debug_locks.h> #include <asm/system.h> #include <asm/uaccess.h> @@ -872,6 +873,11 @@ void show_trace(struct task_struct *tsk, unsigned long *sp, } printk("\n"); + + if (!tsk) + tsk = current; + + debug_show_held_locks(tsk); } void show_stack(struct task_struct *tsk, unsigned long *sp) |