linux-kernel - [PATCH] sched/core: fix kernel-doc warnings after code movement

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Message-ID: <995c6ded-b32e-bbe4-d9f5-4d42d121aff1@infradead.org>
Date:   Sun, 3 Dec 2017 13:19:00 -0800
From:   Randy Dunlap <rdunlap@...radead.org>
To:     LKML <linux-kernel@...r.kernel.org>,
        Ingo Molnar <mingo@...hat.com>,
        Peter Zijlstra <peterz@...radead.org>
Cc:     Al Viro <viro@...iv.linux.org.uk>
Subject: [PATCH] sched/core: fix kernel-doc warnings after code movement

From: Randy Dunlap <rdunlap@...radead.org>

Fix kernel-doc warnings after code restructuring.

../kernel/sched/core.c:5113: warning: No description found for parameter 't'
../kernel/sched/core.c:5113: warning: Excess function parameter 'interval' description in 'sched_rr_get_interval'

Fixes: abca5fc535a3e ("sched_rr_get_interval(): move compat to native,
	get rid of set_fs()")

Signed-off-by: Randy Dunlap <rdunlap@...radead.org>
Cc: Al Viro <viro@...iv.linux.org.uk>
---
 kernel/sched/core.c |   22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)

--- lnx-415-rc2.orig/kernel/sched/core.c
+++ lnx-415-rc2/kernel/sched/core.c
@@ -5097,17 +5097,6 @@ SYSCALL_DEFINE1(sched_get_priority_min,
 	return ret;
 }
 
-/**
- * sys_sched_rr_get_interval - return the default timeslice of a process.
- * @pid: pid of the process.
- * @interval: userspace pointer to the timeslice value.
- *
- * this syscall writes the default timeslice value of a given process
- * into the user-space timespec buffer. A value of '0' means infinity.
- *
- * Return: On success, 0 and the timeslice is in @interval. Otherwise,
- * an error code.
- */
 static int sched_rr_get_interval(pid_t pid, struct timespec64 *t)
 {
 	struct task_struct *p;
@@ -5144,6 +5133,17 @@ out_unlock:
 	return retval;
 }
 
+/**
+ * sys_sched_rr_get_interval - return the default timeslice of a process.
+ * @pid: pid of the process.
+ * @interval: userspace pointer to the timeslice value.
+ *
+ * this syscall writes the default timeslice value of a given process
+ * into the user-space timespec buffer. A value of '0' means infinity.
+ *
+ * Return: On success, 0 and the timeslice is in @interval. Otherwise,
+ * an error code.
+ */
 SYSCALL_DEFINE2(sched_rr_get_interval, pid_t, pid,
 		struct timespec __user *, interval)
 {