linux-kernel - [PATCH v3 53/56] shed: fix kernel-doc markup

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Date:   Fri, 23 Oct 2020 18:33:40 +0200
From:   Mauro Carvalho Chehab <mchehab+huawei@...nel.org>
To:     Linux Doc Mailing List <linux-doc@...r.kernel.org>
Cc:     Mauro Carvalho Chehab <mchehab+huawei@...nel.org>,
        "Jonathan Corbet" <corbet@....net>,
        Ben Segall <bsegall@...gle.com>,
        Daniel Bristot de Oliveira <bristot@...hat.com>,
        Dietmar Eggemann <dietmar.eggemann@....com>,
        Ingo Molnar <mingo@...hat.com>,
        Juri Lelli <juri.lelli@...hat.com>,
        Mel Gorman <mgorman@...e.de>,
        Peter Zijlstra <peterz@...radead.org>,
        Steven Rostedt <rostedt@...dmis.org>,
        Vincent Guittot <vincent.guittot@...aro.org>,
        linux-kernel@...r.kernel.org
Subject: [PATCH v3 53/56] shed: fix kernel-doc markup

Kernel-doc requires that a kernel-doc markup to be immediatly
below the function prototype, as otherwise it will rename it.
So, move sys_sched_yield() markup to the right place.

Also fix the cpu_util() markup: Kernel-doc markups
should use this format:
        identifier - description

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@...nel.org>
---
 kernel/sched/core.c | 16 ++++++++--------
 kernel/sched/fair.c |  3 ++-
 2 files changed, 10 insertions(+), 9 deletions(-)

diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index 8160ab5263f8..f7189247f007 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -6076,14 +6076,6 @@ SYSCALL_DEFINE3(sched_getaffinity, pid_t, pid, unsigned int, len,
 	return ret;
 }
 
-/**
- * sys_sched_yield - yield the current processor to other threads.
- *
- * This function yields the current CPU to other tasks. If there are no
- * other threads running on this CPU then this function will return.
- *
- * Return: 0.
- */
 static void do_sched_yield(void)
 {
 	struct rq_flags rf;
@@ -6105,6 +6097,14 @@ static void do_sched_yield(void)
 	schedule();
 }
 
+/**
+ * sys_sched_yield - yield the current processor to other threads.
+ *
+ * This function yields the current CPU to other tasks. If there are no
+ * other threads running on this CPU then this function will return.
+ *
+ * Return: 0.
+ */
 SYSCALL_DEFINE0(sched_yield)
 {
 	do_sched_yield();
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index aa4c6227cd6d..94386fcfafcf 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -6287,7 +6287,8 @@ static int select_idle_sibling(struct task_struct *p, int prev, int target)
 }
 
 /**
- * Amount of capacity of a CPU that is (estimated to be) used by CFS tasks
+ * cpu_util - Amount of capacity of a CPU that is (estimated to be)
+ *	used by CFS tasks
  * @cpu: the CPU to get the utilization of
  *
  * The unit of the return value must be the one of capacity so we can compare
-- 
2.26.2