summaryrefslogtreecommitdiff
path: root/kernel/marker.c
diff options
context:
space:
mode:
authorIngo Molnar <mingo@elte.hu>2007-12-07 19:02:47 +0100
committerIngo Molnar <mingo@elte.hu>2007-12-07 19:02:47 +0100
commit8ced5f69e4bc09adcc6442e090e2e64c197246cf (patch)
treed431ff185719579c6a786a97adf6def6a849751c /kernel/marker.c
parent5f9fa8a62d6a98f5cb2ee2e00b85bfe95e45888d (diff)
sched: enable early use of sched_clock()
some platforms have sched_clock() implementations that cannot be called very early during wakeup. If it's called it might hang or crash in hard to debug ways. So only call update_rq_clock() [which calls sched_clock()] if sched_init() has already been called. (rq->idle is NULL before the scheduler is initialized.) Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/marker.c')
0 files changed, 0 insertions, 0 deletions