From 7d47872146398dbede13223299fe1cb368ebc781 Mon Sep 17 00:00:00 2001 From: Peter Zijlstra Date: Mon, 14 Sep 2009 19:55:44 +0200 Subject: sched: Rename sync arguments In order to extend the functions to have more than 1 flag (sync), rename the argument to flags, and explicitly define a WF_ space for individual flags. Signed-off-by: Peter Zijlstra LKML-Reference: Signed-off-by: Ingo Molnar --- kernel/sched_fair.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'kernel/sched_fair.c') diff --git a/kernel/sched_fair.c b/kernel/sched_fair.c index b554e63c521..007958e3c93 100644 --- a/kernel/sched_fair.c +++ b/kernel/sched_fair.c @@ -1331,13 +1331,14 @@ find_idlest_cpu(struct sched_group *group, struct task_struct *p, int this_cpu) * * preempt must be disabled. */ -static int select_task_rq_fair(struct task_struct *p, int sd_flag, int sync) +static int select_task_rq_fair(struct task_struct *p, int sd_flag, int flags) { struct sched_domain *tmp, *sd = NULL; int cpu = smp_processor_id(); int prev_cpu = task_cpu(p); int new_cpu = cpu; int want_affine = 0; + int sync = flags & WF_SYNC; if (sd_flag & SD_BALANCE_WAKE) { if (sched_feat(AFFINE_WAKEUPS)) @@ -1548,11 +1549,12 @@ static void set_next_buddy(struct sched_entity *se) /* * Preempt the current task with a newly woken task if needed: */ -static void check_preempt_wakeup(struct rq *rq, struct task_struct *p, int sync) +static void check_preempt_wakeup(struct rq *rq, struct task_struct *p, int flags) { struct task_struct *curr = rq->curr; struct sched_entity *se = &curr->se, *pse = &p->se; struct cfs_rq *cfs_rq = task_cfs_rq(curr); + int sync = flags & WF_SYNC; update_curr(cfs_rq); -- cgit v1.2.3