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| author |   Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2013-06-27 23:00:25 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2013-06-27 23:00:25 -0700 |
| commit | 31881d74b6dd1a6c530cff61248def4f2da38bee (patch) | |
| tree | be62420cf39192074e13b25553d172b9d5e58a33 /lib/dump_stack.c | |
| parent | Input: wacom_i2c - implement hovering capability (diff) | |
| parent | Input: MT - Specify that ABS_MT_SLOT must have a minimum of 0 (diff) | |
| download | wireguard-linux-31881d74b6dd1a6c530cff61248def4f2da38bee.tar.xz wireguard-linux-31881d74b6dd1a6c530cff61248def4f2da38bee.zip | |
Merge branch 'for-next' of git://github.com/rydberg/linux into next
Pull in changes from Henrik: "a trivial MT documentation fix".
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); |