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authorPeter Zijlstra <peterz@infradead.org>2021-06-11 11:28:12 +0300
committerPeter Zijlstra <peterz@infradead.org>2021-06-18 12:43:07 +0300
commitb03fbd4ff24c5f075e58eb19261d5f8b3e40d7c6 (patch)
treeaa8a970bc1cf036c71a1c3201a0cd0ed8fb66636 /kernel/softirq.c
parent37aadc687ab441bbcb693ddae613acf9afcea1ab (diff)
downloadlinux-b03fbd4ff24c5f075e58eb19261d5f8b3e40d7c6.tar.xz
sched: Introduce task_is_running()
Replace a bunch of 'p->state == TASK_RUNNING' with a new helper: task_is_running(p). Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Acked-by: Davidlohr Bueso <dave@stgolabs.net> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Will Deacon <will@kernel.org> Link: https://lore.kernel.org/r/20210611082838.222401495@infradead.org
Diffstat (limited to 'kernel/softirq.c')
-rw-r--r--kernel/softirq.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/kernel/softirq.c b/kernel/softirq.c
index 5ddc3b15a4db..f3a012179f47 100644
--- a/kernel/softirq.c
+++ b/kernel/softirq.c
@@ -92,8 +92,7 @@ static bool ksoftirqd_running(unsigned long pending)
if (pending & SOFTIRQ_NOW_MASK)
return false;
- return tsk && (tsk->state == TASK_RUNNING) &&
- !__kthread_should_park(tsk);
+ return tsk && task_is_running(tsk) && !__kthread_should_park(tsk);
}
#ifdef CONFIG_TRACE_IRQFLAGS