Linux kernel -stable discussions
 help / color / mirror / Atom feed
From: Steven Rostedt <rostedt@goodmis.org>
To: Harshit Agarwal <harshit@nutanix.com>
Cc: Ingo Molnar <mingo@redhat.com>,
	Peter Zijlstra <peterz@infradead.org>,
	Juri Lelli <juri.lelli@redhat.com>,
	Vincent Guittot <vincent.guittot@linaro.org>,
	Dietmar Eggemann <dietmar.eggemann@arm.com>,
	Ben Segall <bsegall@google.com>, Mel Gorman <mgorman@suse.de>,
	Valentin Schneider <vschneid@redhat.com>,
	linux-kernel@vger.kernel.org, stable@vger.kernel.org,
	Jon Kohler <jon@nutanix.com>,
	Gauri Patwardhan <gauri.patwardhan@nutanix.com>,
	Rahul Chunduru <rahul.chunduru@nutanix.com>,
	Will Ton <william.ton@nutanix.com>
Subject: Re: [PATCH v2] sched/rt: Fix race in push_rt_task
Date: Mon, 17 Feb 2025 11:54:09 -0500	[thread overview]
Message-ID: <20250217115409.05599bd2@gandalf.local.home> (raw)
In-Reply-To: <20250214170844.201692-1-harshit@nutanix.com>

On Fri, 14 Feb 2025 17:08:44 +0000
Harshit Agarwal <harshit@nutanix.com> wrote:

> Co-developed-by: Jon Kohler <jon@nutanix.com>
> Signed-off-by: Jon Kohler <jon@nutanix.com>
> Co-developed-by: Gauri Patwardhan <gauri.patwardhan@nutanix.com>
> Signed-off-by: Gauri Patwardhan <gauri.patwardhan@nutanix.com>
> Co-developed-by: Rahul Chunduru <rahul.chunduru@nutanix.com>
> Signed-off-by: Rahul Chunduru <rahul.chunduru@nutanix.com>
> Signed-off-by: Harshit Agarwal <harshit@nutanix.com>
> Tested-by: Will Ton <william.ton@nutanix.com>
> ---
> Changes in v2:
> - As per Steve's suggestion, removed some checks that are done after
>   obtaining the lock that are no longer needed with the addition of new
>   check.
> - Moved up is_migration_disabled check.
> - Link to v1:
>   https://lore.kernel.org/lkml/20250211054646.23987-1-harshit@nutanix.com/
> ---
>  kernel/sched/rt.c | 54 +++++++++++++++++++++++------------------------
>  1 file changed, 26 insertions(+), 28 deletions(-)


Reviewed-by: Steven Rostedt (Google) <rostedt@goodmis.org>

Peter or Ingo,

Care to take his patch

Thanks,

-- Steve

  parent reply	other threads:[~2025-02-17 16:53 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-02-14 17:08 [PATCH v2] sched/rt: Fix race in push_rt_task Harshit Agarwal
2025-02-14 17:12 ` kernel test robot
2025-02-17 16:54 ` Steven Rostedt [this message]
2025-03-26 13:18   ` Phil Auld
2025-03-26 17:57     ` Harshit Agarwal
2025-03-26 18:25       ` Phil Auld

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20250217115409.05599bd2@gandalf.local.home \
    --to=rostedt@goodmis.org \
    --cc=bsegall@google.com \
    --cc=dietmar.eggemann@arm.com \
    --cc=gauri.patwardhan@nutanix.com \
    --cc=harshit@nutanix.com \
    --cc=jon@nutanix.com \
    --cc=juri.lelli@redhat.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=mgorman@suse.de \
    --cc=mingo@redhat.com \
    --cc=peterz@infradead.org \
    --cc=rahul.chunduru@nutanix.com \
    --cc=stable@vger.kernel.org \
    --cc=vincent.guittot@linaro.org \
    --cc=vschneid@redhat.com \
    --cc=william.ton@nutanix.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox