linux-kernel - [PATCH] cpumask: cpumask_test_and_clear

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Date:   Wed, 20 Mar 2019 14:44:33 +0800
From:   Yu Chen <yu.chen3@....com.cn>
To:     davem@...emloft.net
Cc:     willemb@...gle.com, amritha.nambiar@...el.com,
        linux-kernel@...r.kernel.org, wang.yi59@....com.cn,
        Yu Chen <yu.chen3@....com.cn>
Subject: [PATCH] cpumask: cpumask_test_and_clear_cpu() comment correction

Fix code comment for cpumask_test_and_clear_cpu().

Signed-off-by: Yu Chen <yu.chen3@....com.cn>
---
 include/linux/cpumask.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/linux/cpumask.h b/include/linux/cpumask.h
index 147bdec..73ca70d 100644
--- a/include/linux/cpumask.h
+++ b/include/linux/cpumask.h
@@ -363,7 +363,7 @@ static inline int cpumask_test_and_set_cpu(int cpu, struct cpumask *cpumask)
  * @cpu: cpu number (< nr_cpu_ids)
  * @cpumask: the cpumask pointer
  *
- * Returns 1 if @cpu is set in old bitmap of @cpumask, else returns 0
+ * Returns 1 if @cpu is clear in old bitmap of @cpumask, else returns 0
  *
  * test_and_clear_bit wrapper for cpumasks.
  */
-- 
2.17.1