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| author |   Thomas Gleixner <tglx@linutronix.de> | 2013-05-05 08:24:42 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2013-05-05 08:27:03 +0200 |
| commit | f99e44a7f3352d7131c7526207f153f13ec5acd4 (patch) | |
| tree | 0f448b21128c478053ee7f7765b865954c4eebe8 /lib/dump_stack.c | |
| parent | Merge branch 'rcu/doc' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu into core/urgent (diff) | |
| parent | ipc: fix GETALL/IPC_RM race for sysv semaphores (diff) | |
| download | wireguard-linux-f99e44a7f3352d7131c7526207f153f13ec5acd4.tar.xz wireguard-linux-f99e44a7f3352d7131c7526207f153f13ec5acd4.zip | |
Merge branch 'linus' into core/urgent
Update with Linus tree so fixes for the same can be applied.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'lib/dump_stack.c')
| -rw-r--r-- | lib/dump_stack.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/lib/dump_stack.c b/lib/dump_stack.c index 42f4f55c9458..53bad099ebd6 100644 --- a/lib/dump_stack.c +++ b/lib/dump_stack.c @@ -5,11 +5,16 @@ #include <linux/kernel.h> #include <linux/export.h> +#include <linux/sched.h> +/** + * dump_stack - dump the current task information and its stack trace + * + * Architectures can override this implementation by implementing its own. + */ void dump_stack(void) { - printk(KERN_NOTICE - "This architecture does not implement dump_stack()\n"); + dump_stack_print_info(KERN_DEFAULT); + show_stack(NULL, NULL); } - EXPORT_SYMBOL(dump_stack); |