All of lore.kernel.org
 help / color / mirror / Atom feed
From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
To: Thomas Gleixner <tglx@linutronix.de>
Cc: LKML <linux-kernel@vger.kernel.org>,
	linux-rt-users@vger.kernel.org,
	Steven Rostedt <rostedt@goodmis.org>
Subject: [ANNOUNCE] v5.14-rc3-rt1
Date: Fri, 30 Jul 2021 13:07:53 +0200	[thread overview]
Message-ID: <20210730110753.jvli6alm63h5lefy@linutronix.de> (raw)

Dear RT folks!

I'm pleased to announce the v5.14-rc3-rt1 patch set. 

Changes since v5.13-rc3-rt1:

  - Update to v5.14-rc3

  - Update the locking bits.

  - Update the mm/slub bits from Vlastimil Babka. The SLUB_CPU_PARTIAL
    can now be enabled/ disabled. There is a significant hackbench
    related regression due to the rework compared to the old SLUB bits
    we had. However I haven't seen anything in real-world workload. If
    there is anything, please let me know.

  - The "Memory controller" (CONFIG_MEMCG) has been disabled due to
    optimisations which it received as it made it incompatible with
    PREEMPT_RT.

  - A RCU and ARM64 warning has been fixed by Valentin Schneider. It is
    still not clear if the RCU related change is correct.

  - A fix for a ARM64 regression which popped up in the v5.13 released
    that led to a freeze while starting the init process.

Known issues
     - netconsole triggers WARN.

You can get this release via the git tree at:

    git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git v5.14-rc3-rt1

The RT patch against v5.14-rc3 can be found here:

    https://cdn.kernel.org/pub/linux/kernel/projects/rt/5.14/older/patch-5.14-rc3-rt1.patch.xz

The split quilt queue is available at:

    https://cdn.kernel.org/pub/linux/kernel/projects/rt/5.14/older/patches-5.14-rc3-rt1.tar.xz

Sebastian

             reply	other threads:[~2021-07-30 11:07 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-30 11:07 Sebastian Andrzej Siewior [this message]
2021-07-30 15:21 ` v5.14-rc3-rt1 losing wakeups? Mike Galbraith
2021-07-30 20:49   ` Thomas Gleixner
2021-07-31  1:03     ` Mike Galbraith
2021-07-31  3:33       ` Mike Galbraith
2021-07-31  8:50         ` Mike Galbraith
2021-08-01  3:36     ` Mike Galbraith
2021-08-01 15:14       ` Mike Galbraith
2021-08-02  7:02         ` Sebastian Andrzej Siewior
2021-08-02  7:18           ` Mike Galbraith
2021-08-02  8:25             ` Sebastian Andrzej Siewior
2021-08-02  8:40               ` Mike Galbraith
2021-08-02  9:12         ` Thomas Gleixner

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=20210730110753.jvli6alm63h5lefy@linutronix.de \
    --to=bigeasy@linutronix.de \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-rt-users@vger.kernel.org \
    --cc=rostedt@goodmis.org \
    --cc=tglx@linutronix.de \
    /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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.