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Date:   Mon, 17 Apr 2023 14:53:46 -0400
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Subject: Re: [PATCH v6 3/3] treewide: replace put_task_struct() witht the
 atomic safe version
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To:     Wander Lairson Costa <wander@redhat.com>,
        Peter Zijlstra <peterz@infradead.org>,
        Ingo Molnar <mingo@redhat.com>,
        Arnaldo Carvalho de Melo <acme@kernel.org>,
        Mark Rutland <mark.rutland@arm.com>,
        Alexander Shishkin <alexander.shishkin@linux.intel.com>,
        Jiri Olsa <jolsa@kernel.org>,
        Namhyung Kim <namhyung@kernel.org>,
        Ian Rogers <irogers@google.com>,
        Adrian Hunter <adrian.hunter@intel.com>,
        Will Deacon <will@kernel.org>,
        Boqun Feng <boqun.feng@gmail.com>,
        Juri Lelli <juri.lelli@redhat.com>,
        Vincent Guittot <vincent.guittot@linaro.org>,
        Dietmar Eggemann <dietmar.eggemann@arm.com>,
        Steven Rostedt <rostedt@goodmis.org>,
        Ben Segall <bsegall@google.com>, Mel Gorman <mgorman@suse.de>,
        Daniel Bristot de Oliveira <bristot@redhat.com>,
        Valentin Schneider <vschneid@redhat.com>,
        "Eric W. Biederman" <ebiederm@xmission.com>,
        Michael Ellerman <mpe@ellerman.id.au>,
        Brian Cain <bcain@quicinc.com>,
        Kefeng Wang <wangkefeng.wang@huawei.com>,
        Oleg Nesterov <oleg@redhat.com>,
        Andrew Morton <akpm@linux-foundation.org>,
        "Liam R. Howlett" <Liam.Howlett@oracle.com>,
        Christian Brauner <brauner@kernel.org>,
        Vlastimil Babka <vbabka@suse.cz>,
        Andrei Vagin <avagin@gmail.com>,
        Shakeel Butt <shakeelb@google.com>,
        open list <linux-kernel@vger.kernel.org>,
        "open list:PERFORMANCE EVENTS SUBSYSTEM" 
        <linux-perf-users@vger.kernel.org>
References: <20230414125532.14958-1-wander@redhat.com>
 <20230414125532.14958-4-wander@redhat.com>
From:   Waiman Long <longman@redhat.com>
In-Reply-To: <20230414125532.14958-4-wander@redhat.com>
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On 4/14/23 08:55, Wander Lairson Costa wrote:
> In places where put_task_struct() is called in a non-sleepable context,
> we replace those calls by put_task_struct_atomic_safe().
>
> These call sites were found by running internal regression tests and
> looking for warnings generated by put_task_might_resched().
>
> Signed-off-by: Wander Lairson Costa <wander@redhat.com>
> Cc: Valentin Schneider <vschneid@redhat.com>
> ---
>   kernel/events/core.c     |  6 +++---
>   kernel/locking/rtmutex.c | 10 +++++-----
>   kernel/sched/core.c      |  6 +++---
>   kernel/sched/deadline.c  | 16 ++++++++--------
>   kernel/sched/rt.c        |  4 ++--
>   5 files changed, 21 insertions(+), 21 deletions(-)

Typo "witht" in your patch title.

Cheers,
Longman