From: Yajun Deng <yajun.deng@linux.dev>
To: mingo@redhat.com, peterz@infradead.org, juri.lelli@redhat.com,
vincent.guittot@linaro.org, dietmar.eggemann@arm.com,
rostedt@goodmis.org, bsegall@google.com, mgorman@suse.de,
bristot@redhat.com, vschneid@redhat.com
Cc: linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 0/2] sched: Return NULL when entity isn't a task
Date: Tue, 23 Jan 2024 11:19:35 +0800 [thread overview]
Message-ID: <9c474667-e1b3-18fa-e7dd-a9c1228091df@linux.dev> (raw)
In-Reply-To: <20231206063400.3206346-1-yajun.deng@linux.dev>
Kindly ping...
Thanks
On 2023/12/6 14:33, Yajun Deng wrote:
> If the entity isn't a task, return the task struct is meaningless.
> Return NULL when entity isn't a task that makes the code more concise.
>
> v1 -> v2:
> fix 'struct rt_rq' no member named 'highest_prio'.
>
> Yajun Deng (2):
> sched/fair: Return NULL when entity isn't a task in task_of()
> sched/rt: Return NULL when rt entity isn't a task in rt_task_of()
>
> kernel/sched/fair.c | 50 ++++++++++++++++++------------------
> kernel/sched/rt.c | 60 +++++++++++++-------------------------------
> kernel/sched/sched.h | 4 ++-
> 3 files changed, 44 insertions(+), 70 deletions(-)
>
prev parent reply other threads:[~2024-01-23 3:19 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-06 6:33 [PATCH v2 0/2] sched: Return NULL when entity isn't a task Yajun Deng
2023-12-06 6:33 ` [PATCH v2 1/2] sched/fair: Return NULL when entity isn't a task in task_of() Yajun Deng
2024-01-23 3:48 ` Steven Rostedt
2024-01-24 8:08 ` Yajun Deng
2023-12-06 6:34 ` [PATCH v2 2/2] sched/rt: Return NULL when rt entity isn't a task in rt_task_of() Yajun Deng
2024-01-23 3:19 ` Yajun Deng [this message]
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