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| author | Peter Zijlstra <peterz@infradead.org> | 2021-06-11 10:28:12 +0200 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2021-06-18 11:43:07 +0200 |
| commit | b03fbd4ff24c5f075e58eb19261d5f8b3e40d7c6 (patch) | |
| tree | aa8a970bc1cf036c71a1c3201a0cd0ed8fb66636 /kernel/kcsan | |
| parent | 37aadc687ab441bbcb693ddae613acf9afcea1ab (diff) | |
| download | linux-stable-b03fbd4ff24c5f075e58eb19261d5f8b3e40d7c6.tar.gz linux-stable-b03fbd4ff24c5f075e58eb19261d5f8b3e40d7c6.tar.bz2 linux-stable-b03fbd4ff24c5f075e58eb19261d5f8b3e40d7c6.zip | |
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/kcsan')
| -rw-r--r-- | kernel/kcsan/report.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/kcsan/report.c b/kernel/kcsan/report.c index 13dce3c664d6..56016e8e7461 100644 --- a/kernel/kcsan/report.c +++ b/kernel/kcsan/report.c @@ -460,7 +460,7 @@ static void set_other_info_task_blocking(unsigned long *flags, * We may be instrumenting a code-path where current->state is already * something other than TASK_RUNNING. */ - const bool is_running = current->state == TASK_RUNNING; + const bool is_running = task_is_running(current); /* * To avoid deadlock in case we are in an interrupt here and this is a * race with a task on the same CPU (KCSAN_INTERRUPT_WATCHER), provide a |