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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2022-10-21 12:25:39 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-10-21 12:25:39 -0700 |
| commit | 4f1e0c18bc8324ae05646c34759fd8dbe87f6582 (patch) | |
| tree | 6705e3002fb3dc2cec6bc9e9a27d9647b9373f63 /drivers/watchdog/watchdog_core.c | |
| parent | e35184f321518acadb681928a016da21a9a20c13 (diff) | |
| parent | e25b091bed4946078c0998e4be77bc56824a9adf (diff) | |
| download | linux-4f1e0c18bc8324ae05646c34759fd8dbe87f6582.tar.gz linux-4f1e0c18bc8324ae05646c34759fd8dbe87f6582.tar.bz2 linux-4f1e0c18bc8324ae05646c34759fd8dbe87f6582.zip | |
Merge tag 'linux-watchdog-6.1-rc2' of git://www.linux-watchdog.org/linux-watchdog
Pull watchdog updates from Wim Van Sebroeck:
- Add tracing events for the most common watchdog events
* tag 'linux-watchdog-6.1-rc2' of git://www.linux-watchdog.org/linux-watchdog:
watchdog: Add tracing events for the most usual watchdog events
Diffstat (limited to 'drivers/watchdog/watchdog_core.c')
| -rw-r--r-- | drivers/watchdog/watchdog_core.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/watchdog/watchdog_core.c b/drivers/watchdog/watchdog_core.c index 3fe8a7edc252..c777a612d932 100644 --- a/drivers/watchdog/watchdog_core.c +++ b/drivers/watchdog/watchdog_core.c @@ -38,6 +38,9 @@ #include "watchdog_core.h" /* For watchdog_dev_register/... */ +#define CREATE_TRACE_POINTS +#include <trace/events/watchdog.h> + static DEFINE_IDA(watchdog_ida); static int stop_on_reboot = -1; @@ -163,6 +166,7 @@ static int watchdog_reboot_notifier(struct notifier_block *nb, int ret; ret = wdd->ops->stop(wdd); + trace_watchdog_stop(wdd, ret); if (ret) return NOTIFY_BAD; } |