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authorPeter Zijlstra <peterz@infradead.org>2021-06-11 10:28:12 +0200
committerPeter Zijlstra <peterz@infradead.org>2021-06-18 11:43:07 +0200
commitb03fbd4ff24c5f075e58eb19261d5f8b3e40d7c6 (patch)
treeaa8a970bc1cf036c71a1c3201a0cd0ed8fb66636 /arch/s390/kernel/process.c
parent37aadc687ab441bbcb693ddae613acf9afcea1ab (diff)
downloadlinux-b03fbd4ff24c5f075e58eb19261d5f8b3e40d7c6.tar.bz2
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 'arch/s390/kernel/process.c')
-rw-r--r--arch/s390/kernel/process.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/s390/kernel/process.c b/arch/s390/kernel/process.c
index e20bed1ed34a..7ae5dde9c54d 100644
--- a/arch/s390/kernel/process.c
+++ b/arch/s390/kernel/process.c
@@ -180,7 +180,7 @@ unsigned long get_wchan(struct task_struct *p)
struct unwind_state state;
unsigned long ip = 0;
- if (!p || p == current || p->state == TASK_RUNNING || !task_stack_page(p))
+ if (!p || p == current || task_is_running(p) || !task_stack_page(p))
return 0;
if (!try_get_task_stack(p))