watchdog: introduce the proc_watchdog_update() function
authorUlrich Obergfell <uobergfe@redhat.com>
Tue, 14 Apr 2015 22:43:58 +0000 (15:43 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Tue, 14 Apr 2015 23:48:58 +0000 (16:48 -0700)
commita0c9cbb93da9b9a0e00907a4a5d2e5f1fed86350
tree00fb4278d3c4716b9abcd9594fa493958691e069
parent84d56e66b9b4a646f04ec30696ca1aeea5e654d5
watchdog: introduce the proc_watchdog_update() function

This series introduces a separate handler for each watchdog parameter in
/proc/sys/kernel.  The separate handlers need a common function that they
can call to update the run state of the lockup detectors, or to have the
lockup detectors use a new sample period.

Signed-off-by: Ulrich Obergfell <uobergfe@redhat.com>
Signed-off-by: Don Zickus <dzickus@redhat.com>
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
kernel/watchdog.c