Messages in this thread Patch in this message |  | | Date | Fri, 21 Feb 2014 13:34:15 -0800 | From | tip-bot for Dongsheng Yang <> | Subject | [tip:sched/core] workqueue: Replace hardcoding of -20 and 19 with MIN_NICE and MAX_NICE. |
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Commit-ID: dbebf7f826e1b3935f8bcd5d9681bf97708a7ddb Gitweb: http://git.kernel.org/tip/dbebf7f826e1b3935f8bcd5d9681bf97708a7ddb Author: Dongsheng Yang <yangds.fnst@cn.fujitsu.com> AuthorDate: Tue, 11 Feb 2014 15:34:52 +0800 Committer: Thomas Gleixner <tglx@linutronix.de> CommitDate: Fri, 21 Feb 2014 21:43:21 +0100
workqueue: Replace hardcoding of -20 and 19 with MIN_NICE and MAX_NICE.
Cc: Ingo Molnar <mingo@kernel.org> Acked-by: Tejun Heo <tj@kernel.org> Signed-off-by: Dongsheng Yang <yangds.fnst@cn.fujitsu.com> Signed-off-by: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/r/6d85138180c00ce86975addab6e34b24b84f00a5.1392103744.git.yangds.fnst@cn.fujitsu.com Signed-off-by: Thomas Gleixner <tglx@linutronix.de> --- kernel/workqueue.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/workqueue.c b/kernel/workqueue.c index 193e977..3fa5b8f 100644 --- a/kernel/workqueue.c +++ b/kernel/workqueue.c @@ -3225,7 +3225,7 @@ static ssize_t wq_nice_store(struct device *dev, struct device_attribute *attr, return -ENOMEM; if (sscanf(buf, "%d", &attrs->nice) == 1 && - attrs->nice >= -20 && attrs->nice <= 19) + attrs->nice >= MIN_NICE && attrs->nice <= MAX_NICE) ret = apply_workqueue_attrs(wq, attrs); else ret = -EINVAL;
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