From patchwork Wed Nov 6 14:59:03 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Frederic Weisbecker X-Patchwork-Id: 13865023 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id F40B6201273; Wed, 6 Nov 2024 14:59:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730905158; cv=none; b=gVesSokXbDztgCTmiIvl+Kyl/KAWfqODnnTU7FQAleIli16RldCko9X1SbLeIe6zs/+MLTD5uIb0LnKRYQiLKUasnePNqkm8xbW8j0x6klnhaoGOYe2VT+i3Mv3KkELv/1TD/onq57dlpyiAs2uh2Zf6jkj9jvdl0YyaeG3Tp2I= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730905158; c=relaxed/simple; bh=s81i9ZIZZNHkWTh1KjD9SljtlZQoCxFnPvf6o+EJn50=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=QbB6J3UKJDz8Vuwzgj94fJTDlfaUHGWhqhik2T9Zt33m7D6hfrzvst5hJXK5qawzNoRcehbw8ABo9P6AzBbYPZdyzGAoCVL8pRN/ZRyO15qFqFRk7dEvya8yo7qoSs+m4jGzv9ZUnssoVPG9KLz/XDvkpvrEe/PonMSZPYD4klE= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=a07KJYr7; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="a07KJYr7" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1D2E3C4CEC6; Wed, 6 Nov 2024 14:59:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1730905157; bh=s81i9ZIZZNHkWTh1KjD9SljtlZQoCxFnPvf6o+EJn50=; h=From:To:Cc:Subject:Date:From; b=a07KJYr7jbBoRLyZC7QvSo7QGUBbbC3C3LEo7cVAg3VIW/EEnTIsf4jlY/RyxTzlc UmYEZ3eR8LIAQqnxXBZdu5WY5EAdGUKdRq3snlXAognMZdqqSorKu/GnGm8zjZ74ib q7srI4wcikIswQ2Ml9WfaQSFwoRBjbH6oNUkJzuU7tCkFZNPwuRkyww2iTJzcngUMy 99xzYEwpwNnTdxu7748pafDZ6AJs875E3XFJu2nBY0bD1ZZXAVNPxQRRtsy2vconYp euvWPSz8JJTvNa+ZAMoWS0/LImdz6+q3VpP30crlE4OElxlWdI5IcHHXBX1ivU/v63 ziecLTlKZCSdA== From: Frederic Weisbecker To: LKML Cc: Frederic Weisbecker , Boqun Feng , Joel Fernandes , Josh Triplett , Lai Jiangshan , Mathieu Desnoyers , Neeraj Upadhyay , "Paul E . McKenney" , Steven Rostedt , Uladzislau Rezki , Zqiang , rcu Subject: [PATCH 0/8] RCU fixes for v6.13 Date: Wed, 6 Nov 2024 15:59:03 +0100 Message-ID: <20241106145911.35503-1-frederic@kernel.org> X-Mailer: git-send-email 2.46.0 Precedence: bulk X-Mailing-List: rcu@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Hello, Please find below the general RCU fixes targeted for the upcoming merge window. Michal Schmidt (1): rcu/srcutiny: don't return before reenabling preemption Paul E. McKenney (6): doc: Add rcuog kthreads to kernel-per-CPU-kthreads.rst rcu: Allow short-circuiting of synchronize_rcu_tasks_rude() rcu: Permit start_poll_synchronize_rcu*() with interrupts disabled rcutorture: Test start-poll primitives with interrupts disabled doc: Remove kernel-parameters.txt entry for rcutorture.read_exit rcu-tasks: Remove open-coded one-byte cmpxchg() emulation Uladzislau Rezki (Sony) (1): rcu/kvfree: Fix data-race in __mod_timer / kvfree_call_rcu .../admin-guide/kernel-parameters.txt | 5 ----- .../admin-guide/kernel-per-CPU-kthreads.rst | 2 +- kernel/rcu/rcutorture.c | 10 +++++++++ kernel/rcu/srcutiny.c | 2 +- kernel/rcu/tasks.h | 20 +++--------------- kernel/rcu/tree.c | 21 +++++++++++-------- 6 files changed, 27 insertions(+), 33 deletions(-) Thanks. Reviewed-by: Neeraj Upadhyay