| Message ID | 1367271946-7239-7-git-send-email-ccross@android.com (mailing list archive) |
|---|---|
| State | RFC, archived |
| Headers | show |
diff --git a/fs/select.c b/fs/select.c index 8c1c96c..6b14dc7 100644 --- a/fs/select.c +++ b/fs/select.c @@ -27,6 +27,7 @@ #include <linux/rcupdate.h> #include <linux/hrtimer.h> #include <linux/sched/rt.h> +#include <linux/freezer.h> #include <asm/uaccess.h> @@ -236,7 +237,8 @@ int poll_schedule_timeout(struct poll_wqueues *pwq, int state, set_current_state(state); if (!pwq->triggered) - rc = schedule_hrtimeout_range(expires, slack, HRTIMER_MODE_ABS); + rc = freezable_schedule_hrtimeout_range(expires, slack, + HRTIMER_MODE_ABS); __set_current_state(TASK_RUNNING); /*
Avoid waking up every thread sleeping in a select call during suspend and resume by calling a freezable blocking call. Signed-off-by: Colin Cross <ccross@android.com> --- fs/select.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)