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| author |   Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2013-07-02 09:01:31 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2013-07-02 09:01:31 -0700 |
| commit | 27eb2c4b3d3e13f376a359e293c212a2e9407af5 (patch) | |
| tree | 556aa7b5cd6eeb4214dec129c789515157187010 /lib/dump_stack.c | |
| parent | Input: tps6507x-ts - convert to polled input device infrastructure (diff) | |
| parent | Input: cyttsp4 - SPI driver for Cypress TMA4XX touchscreen devices (diff) | |
| download | wireguard-linux-27eb2c4b3d3e13f376a359e293c212a2e9407af5.tar.xz wireguard-linux-27eb2c4b3d3e13f376a359e293c212a2e9407af5.zip | |
Merge branch 'next' into for-linus
Prepare first set of updates for 3.11 merge window.
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); |