commit dfa50b605c2a ("sched: Make finish_task_switch() return 'struct rq
*'") moved the 'rq' parameter into finish_task_switch, so we don't need
it now in schedule_tail.
Signed-off-by: Alex Shi <alex....@linux.alibaba.com>
Cc: Ingo Molnar <mi...@redhat.com>
Cc: Peter Zijlstra <pet...@infradead.org>
Cc: Juri Lelli <juri.le...@redhat.com>
Cc: Vincent Guittot <vincent.guit...@linaro.org>
Cc: Dietmar Eggemann <dietmar.eggem...@arm.com>
Cc: Steven Rostedt <rost...@goodmis.org>
Cc: Ben Segall <bseg...@google.com>
Cc: Mel Gorman <mgor...@suse.de>
Cc: Daniel Bristot de Oliveira <bris...@redhat.com>
Cc: linux-kernel@vger.kernel.org
---
kernel/sched/core.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index 44d526b8d942..ab473fce092b 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -4239,7 +4239,6 @@ static struct rq *finish_task_switch(struct task_struct
*prev)
asmlinkage __visible void schedule_tail(struct task_struct *prev)
__releases(rq->lock)
{
- struct rq *rq;
/*
* New tasks start with FORK_PREEMPT_COUNT, see there and
@@ -4249,7 +4248,7 @@ asmlinkage __visible void schedule_tail(struct
task_struct *prev)
* and the preempt_enable() will end up enabling preemption.
*/
- rq = finish_task_switch(prev);
+ finish_task_switch(prev);
preempt_enable();
if (current->set_child_tid)
--
2.29.GIT
