timer: implement lockdep deadlock detection
commit6f2b9b9a9d750a9175dc79c74bfed5add840983c
authorJohannes Berg <johannes@sipsolutions.net>
Thu, 29 Jan 2009 15:03:20 +0000 (29 16:03 +0100)
committerIngo Molnar <mingo@elte.hu>
Sat, 14 Feb 2009 22:25:52 +0000 (14 23:25 +0100)
tree176fda4698f3ee6dfa4f35febe9fb959f584d353
parent673f8205914a12e928c65afbcd78ae748f78df53
timer: implement lockdep deadlock detection

This modifies the timer code in a way to allow lockdep to detect
deadlocks resulting from a lock being taken in the timer function
as well as around the del_timer_sync() call.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
include/linux/timer.h
kernel/timer.c