From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 E285A2F1FE3; Wed, 24 Jun 2026 15:30:10 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782315011; cv=none; b=ehKRmoTRuZfxE5+XArzp9zsuRA7N0RFJuyVoS2Y7TMUYNF0WkOW+rA/6FXlcxPzxZoDjD+HRevKOD0IES2fZXv5C/QMz42QKIPzsFwzd07FFn9Wn0qtEPssQsRsu7v63PcMx5krhBojvVAMrl+tEaRnetgX4Bj/SX/OgahadY1E= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782315011; c=relaxed/simple; bh=pmmtEPC9g5MGaKsNYUTo67D6mks85z6RLJHFeAN+7fE=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=PsvkpyXJrYjemUWlaM5g9Wm8T3QnFihF7y4Gqz174ZAEwE9UaeRJTjSlo7WSHEF1GeAkvWwYGoDR5NvcDCC+qimV/N8bjMzuvA2QFJkHLVavDgSS48TrvMh3iKXxYw/8/jjD0ysPfTx6pWQrNTqbLmVXOlUvilSgRUSPx2dY4TU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=hBN67H3L; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="hBN67H3L" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8E5991F00A3D; Wed, 24 Jun 2026 15:30:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1782315010; bh=Li4nztR+A12EYU4xZ5b8siyZgrruzFPS0/NXxkt+6aY=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=hBN67H3L8Lwpc0kPjobstT1Gh3zKgHeLOZXd0RurZ4LZOrnCG9FmLe8qetKyFgOvf zm/Usb/t7CUAKD1YFZ90rEluFJ3gG1dg+gbBfJzka1BtGKOm7hucHvVdwjjW2hMkCj WuFso98CylVurmqduwxh9PTuNNMTayGkIzBGr/gFVkMQ/FB32lUmpezoVtiQvif80e pOG99BqFK4zsVRmJMsyM8H3q+mKi1a+ew4//d0ZLqiYR5SSiE13C+CRrm41erU9tuE UEGyalp1anRYAxZj9QxsyXJ4HrwBW8B7P24lIiQiiP1d+Ms3A8FH7VJfOYaD4unx13 P37jGDvFfKK7g== Received: from phl-compute-05.internal (phl-compute-05.internal [10.202.2.45]) by mailfauth.phl.internal (Postfix) with ESMTP id 6BE79F4008A; Wed, 24 Jun 2026 11:30:08 -0400 (EDT) Received: from phl-frontend-04 ([10.202.2.163]) by phl-compute-05.internal (MEProxy); Wed, 24 Jun 2026 11:30:08 -0400 X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: dmFkZTFtltOdSru0hacfIxjeZeIqVbTllkh4J8PrQiAW55tOkDIZMe8XCZ/MYw1oswj1we S0Ikq1euKxkTbjLFt4xoyCbyOp0PgORxM0HXyn/TG1Kx6VniyKO850YyyB/hrMU2F7T+es K895rON2kZrqt7HaUajcd3QFomOMBuS+mubwCSkn4hr7U71THTHfBfA8LlYEqokYS9mt3f I6Qxy6wWUg811B+3FVQQ2QEkW3oCxOAm9aaiBrzET+Ac6rt7GxCc4pHnJl9r0VlxQRR2nq U94gEM22P+SpJjHg/wqzj3KDiuMpk4/Ng5YOqPoVWOaeGXkIyPSYTDkAVW0JxOzSfEwOjH KK24qW8tIW8zsHrUogsnkkyTuSIdL+yNIStygKeoff/EYV/td8giZgqUwafvVPfHgS9Iuf zjw/U9VTLpXkVlZCvAFBGgIwA+A5O+byQHppAzjIWf09C3cwoIF5lVSablMMoTOKsN7dKi fMZonDDOApItZOScOFLokN1ZthU5HpEG6Rh9/Sr9AfJ2aVAu6qpIpKiwRZTCEL7Juw9rKQ RYtIXc6En6yeriTb3VBjczhVj6hDgXs2CSDDlMOFx3Z1+1aAAQ9f/5BrFKdEurCgURuHFE 9goXoWqpJuD6Dj/EDFIplr1HGExMIeLWM9KKLVL8QvDE2thriEXE2fdXaCBQ X-ME-Proxy: Feedback-ID: i8dbe485b:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA; Wed, 24 Jun 2026 11:30:06 -0400 (EDT) Date: Wed, 24 Jun 2026 08:30:00 -0700 From: Boqun Feng To: Philipp Stanner Cc: Miguel Ojeda , Gary Guo , =?iso-8859-1?Q?Bj=F6rn?= Roy Baron , Benno Lossin , Andreas Hindborg , Alice Ryhl , Trevor Gross , Danilo Krummrich , Daniel Almeida , Tamir Duberstein , Alexandre Courbot , Onur =?iso-8859-1?Q?=D6zkan?= , Alexander Viro , Christian Brauner , Jan Kara , Lyude Paul , "Paul E. McKenney" , Frederic Weisbecker , Neeraj Upadhyay , Joel Fernandes , Josh Triplett , Uladzislau Rezki , Steven Rostedt , Mathieu Desnoyers , Lai Jiangshan , Zqiang , Christian Schrefl , rust-for-linux@vger.kernel.org, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, rcu@vger.kernel.org Subject: Re: [PATCH v3 0/3] Add and use abstraction for synchronize_rcu() Message-ID: References: <20260624150704.1504001-2-phasta@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260624150704.1504001-2-phasta@kernel.org> On Wed, Jun 24, 2026 at 05:07:01PM +0200, Philipp Stanner wrote: > Changes since v2: > - Compromise docu for "RCU versus atomic context" a bit better > - Add respective R-b's > > Changes since v1: > - Vertically format imports. (Onur) > - Make the new function #[inline]. (Alice) > - Add Alice's R-b. > > Philipp Stanner (3): > rust: sync: Add abstraction for synchronize_rcu() > rust: revocable: Use safe synchronize_rcu() abstraction > rust: sync: Use safe synchronize_rcu() abstraction in poll > > rust/kernel/revocable.rs | 9 ++++++--- > rust/kernel/sync/poll.rs | 10 ++++++---- > rust/kernel/sync/rcu.rs | 16 ++++++++++++++++ > 3 files changed, 28 insertions(+), 7 deletions(-) > Queue it in rust-sync https://git.kernel.org/pub/scm/linux/kernel/git/boqun/linux.git/ rust-sync Thank you all! Regards, Boqun > > base-commit: 43a393185e33e573a374c1d4f7ddf6481484ef8d > -- > 2.54.0 >