diff options
| author |   NeilBrown <neilb@suse.com> | 2018-02-13 08:22:36 +1100 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-02-16 15:19:09 +0100 |
| commit | 0957a2c1d97586893d5ba7ce864b1d7e0b82b162 (patch) | |
| tree | 63ef39fa23accf3f81714bb162bb8cf5894c43e9 /include/linux/timerqueue.h | |
| parent | staging: lustre: llite: refine ll_find_alias based on d_exact_alias (diff) | |
sched/wait: add wait_event_idle() functions.
The new TASK_IDLE state (TASK_UNINTERRUPTIBLE | __TASK_NOLOAD)
is not much used. One way to make it easier to use is to
add wait_event*() family functions that make use of it.
This patch adds:
wait_event_idle()
wait_event_idle_timeout()
wait_event_idle_exclusive()
wait_event_idle_exclusive_timeout()
This set was chosen because lustre needs them before
it can discard its own l_wait_event() macro.
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: James Simmons <jsimmons@infradead.org>
Signed-off-by: NeilBrown <neilb@suse.com>
Reviewed-by: Patrick Farrell <paf@cray.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/timerqueue.h')
0 files changed, 0 insertions, 0 deletions