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sched: Fix kernel-doc markup 

Kernel-doc requires that a kernel-doc markup to be immediately
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@kernel.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Reviewed-by: Vincent Guittot <vincent.guittot@linaro.org>
Link: https://lkml.kernel.org/r/50cd6f460aeb872ebe518a8e9cfffda2df8bdb0a.1606823973.git.mchehab+huawei@kernel.org
This commit is contained in:
Mauro Carvalho Chehab 2020-12-01 13:09:06 +01:00 committed by Ingo Molnar
parent 3149cd5530
commit 59a74b1544
2 changed files with 9 additions and 9 deletions
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16
kernel/sched/core.c
View File

@ -6611,14 +6611,6 @@ 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;
@ -6636,6 +6628,14 @@ 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();

2
kernel/sched/fair.c
View File

@ -6330,7 +6330,7 @@ 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 - Estimates the amount of capacity of a CPU 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