From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from 013.lax.mailroute.net (013.lax.mailroute.net [199.89.1.16]) (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 77D781C8604 for ; Tue, 5 May 2026 07:29:11 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=199.89.1.16 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777966152; cv=none; b=DMcOhYlIgGusQboTgzcDONrFw8PsHUrRZmmpTx+hvNTg0Oi/n/NM82IGfTEelY8E0yzQPb9hMD+aEca3zkAj5w50vr4uYYWjWsm4HY761WU3r07O2d9Tuzz7ejQwPo/yLj/B41hSBVEarUjaJaziT7MLBWSBoY65jV5bH/6TLRI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777966152; c=relaxed/simple; bh=/HhFXf9KK/Moy3mL943V8rSMgU5Ij3cxI9RTK6vxLkY=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=un69KB3nGM049Pgou6dc2+vutNw+1AtdUPpfuyCZrS+G4tEp9iYVi7uOIquw/rs1pIkpzcvMeu7wIkYWRZBqFplkOzFWvylmOCocnBkRhXj5tvMXMNM0iHneff/gwlx4E/y+UIe56ReL3pdkzKDojEjH+sZ5nvoLd6ewcyuxHdI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=acm.org; spf=pass smtp.mailfrom=acm.org; dkim=pass (2048-bit key) header.d=acm.org header.i=@acm.org header.b=M6fmZhtx; arc=none smtp.client-ip=199.89.1.16 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=acm.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=acm.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=acm.org header.i=@acm.org header.b="M6fmZhtx" Received: from localhost (localhost [127.0.0.1]) by 013.lax.mailroute.net (Postfix) with ESMTP id 4g8qm05nlvzlgtd2; Tue, 5 May 2026 07:25:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=acm.org; h= content-transfer-encoding:content-type:content-type:in-reply-to :from:from:content-language:references:subject:subject :user-agent:mime-version:date:date:message-id:received:received; s=mr01; t=1777965900; x=1780557901; bh=BuPyt4p2IGmn3Exdor0sHyWo cja2fRDoRLD7lwQlr4A=; b=M6fmZhtxhoEkO2gykx/UdYcEcxYjU7HgsOdseIza R2AamH0cxeAm3KaMmcMkL3NKj1zbD1XkvbRyTeQAZE2SHwu9wBoXlNi2JXeFbCs6 9tHsfGfHD9LSEKkQhwzVZt3R9r80lP31KhBF/NeB5nAijFSI06jUk/mgfi9Q7obs pSoo3wDNKmxKPrp/65SdV0kwnN9FYl7hDM5l6jad18nL7wvDyjA8kJ7aPXfSv3qY zA+SmeLDRV0AwPDzVamc/x0r53kkVDtAH8w4G4RBv9bjRH9Kog4n50DWsJKRP1Bg r6IMzARp3j2BC3L7YMF6e2pEeRL88MQQtlRI5PnrhvFGIA== X-Virus-Scanned: by MailRoute Received: from 013.lax.mailroute.net ([127.0.0.1]) by localhost (013.lax [127.0.0.1]) (mroute_mailscanner, port 10029) with LMTP id dS-XUfedqQx5; Tue, 5 May 2026 07:25:00 +0000 (UTC) Received: from [10.211.9.52] (unknown [213.147.98.98]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: bvanassche@acm.org) by 013.lax.mailroute.net (Postfix) with ESMTPSA id 4g8qlp0SY8zlfl8L; Tue, 5 May 2026 07:24:53 +0000 (UTC) Message-ID: Date: Tue, 5 May 2026 09:24:51 +0200 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2] locking/rtmutex: Annotate API and implementation To: Sebastian Andrzej Siewior Cc: Peter Zijlstra , Marco Elver , linux-kernel@vger.kernel.org, Ingo Molnar , Will Deacon , Boqun Feng , Clark Williams , Steven Rostedt , Joel Granados , Alexei Starovoitov , Vlastimil Babka References: <20260505022649.870788-1-bvanassche@acm.org> <20260505070133.nrk1GBem@linutronix.de> Content-Language: en-US From: Bart Van Assche In-Reply-To: <20260505070133.nrk1GBem@linutronix.de> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 5/5/26 9:01 AM, Sebastian Andrzej Siewior wrote: > On 2026-05-05 04:26:44 [+0200], Bart Van Assche wrote: >> Add lock context annotations to the rtmutex API and implementation and >> enable lock context analysis. > > Is this in addition to commit 90bb681dcdf7e ("locking/rtmutex: Add context analysis") > ? Yes. This patch add context annotations in header file . Maybe I overlooked something but I have not yet seen any other patch that adds context annotations in that header file. Thanks, Bart.