From mboxrd@z Thu Jan 1 00:00:00 1970 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 0656E329C67; Fri, 10 Apr 2026 10:20:12 +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=1775816413; cv=none; b=Pla3kNh/zJqBsHc5dnlFPCfCwFU4515tVF37INawm88T2u16nBtFRCbg/kOClfJCyuAYBkrc9JKtBawoCT8ZpDzw82gycHHukfeX6ja8BbmGVu/Kytrq0d8b+teAmAy4IiDSePIZJnh8/LG+hIJTz+jG+eWOlAsBLb3ewuFczZc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775816413; c=relaxed/simple; bh=KWb5/jmAk10UfhNvrbw8u9CU09mcsX2bncAWPbXDiMI=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=qlqZujywQ0LnbepZCNvc3QmMDYMq15N4a2kYOjViOsbbDrMQDimKTCcsw4Xsk8jteAbAxKbRKOyPlhmtWXVi1RQuYCagb10rV1iaB0J5eAc7vim4vg0Kix2ckQIWKujAVcOWcY+ydgVDVPDtqHxftvhVYkofxWIE7rtRXX5a3B0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=gNb/tKl5; 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="gNb/tKl5" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7F735C19421; Fri, 10 Apr 2026 10:20:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1775816412; bh=KWb5/jmAk10UfhNvrbw8u9CU09mcsX2bncAWPbXDiMI=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=gNb/tKl5gQcgrsD4HoB/WsKlT4pYq/gLGFcEOiCMg937UaCHIJV77uyGpuMo0DoU0 1UZo9rzoTRHkvsqthqIvN5d4sZoRluXnOXGHXKs5o7vsQt9fA2qmUQJp1wp6sO/bKW h0E1l6wkvdlRt6kj1n5yg9G15RJ14hSVEvaGACXV1QIPJSb8p3s1NTNC28DNhn0Wuj RDd5sATs7MSPxEVOkNQUhj2CO72wu7WtMIVu7T4qiXxaDzmgUmiiXrNmB6plkeBxv8 feE8v/wl+0tO99pfNEevK6rcBTTxbEKnSczs4CQOkhf+U6dv9WnA73ftPe0kxROi05 NDU5UWqcCppIQ== Date: Fri, 10 Apr 2026 12:20:07 +0200 From: Frederic Weisbecker To: Thomas Gleixner Cc: LKML , "Peter Zijlstra (Intel)" , Anna-Maria Behnsen , Calvin Owens , John Stultz , Stephen Boyd , Alexander Viro , Christian Brauner , Jan Kara , linux-fsdevel@vger.kernel.org, Sebastian Reichel , linux-pm@vger.kernel.org, Pablo Neira Ayuso , Florian Westphal , Phil Sutter , netfilter-devel@vger.kernel.org, coreteam@netfilter.org Subject: Re: [patch V2 05/11] posix-timers: Switch to hrtimer_start_expires_user() Message-ID: References: <20260408102356.783133335@kernel.org> <20260408114952.266001916@kernel.org> Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20260408114952.266001916@kernel.org> Le Wed, Apr 08, 2026 at 01:54:06PM +0200, Thomas Gleixner a écrit : > Switch the arm and rearm callbacks for hrtimer based posix timers over to > hrtimer_start_expires_user() so that already expired timers are not > queued. Hand the result back to the caller, which then queues the signal. > > Signed-off-by: Thomas Gleixner > Acked-by: Peter Zijlstra (Intel) > Cc: Anna-Maria Behnsen > Cc: Frederic Weisbecker Reviewed-by: Frederic Weisbecker -- Frederic Weisbecker SUSE Labs