From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id DBFF0C25B06 for ; Fri, 12 Aug 2022 00:18:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234745AbiHLASK (ORCPT ); Thu, 11 Aug 2022 20:18:10 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45146 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230006AbiHLASK (ORCPT ); Thu, 11 Aug 2022 20:18:10 -0400 Received: from mx0b-00082601.pphosted.com (mx0b-00082601.pphosted.com [67.231.153.30]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 600BA419AE for ; Thu, 11 Aug 2022 17:18:09 -0700 (PDT) Received: from pps.filterd (m0148460.ppops.net [127.0.0.1]) by mx0a-00082601.pphosted.com (8.17.1.5/8.17.1.5) with ESMTP id 27BLVt4M023050 for ; Thu, 11 Aug 2022 17:18:08 -0700 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=fb.com; h=from : to : subject : date : message-id : mime-version : content-transfer-encoding : content-type; s=facebook; bh=ku5Cx+z/Ge8qRXjlFR1oUYT2JiXRLWxHZgjLr8klREM=; b=CAcXxw7mcgEaUJLI8LTZifIcUNnopfCLluzPMKxFCLxdtWdDUmAV5Sp9umBy7vfs9fOw SdmbrzqW/IUbG1QZbPDKZXUcS94/fb6ZsxG2rwLPOmO3Lb/IITIoEX0Ee/uty3m5x+um aodwwhlB//9WxOUfAPOPYNGVfJ83KlajN4Q= Received: from maileast.thefacebook.com ([163.114.130.16]) by mx0a-00082601.pphosted.com (PPS) with ESMTPS id 3hw9rv8vy8-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NOT) for ; Thu, 11 Aug 2022 17:18:08 -0700 Received: from twshared5413.23.frc3.facebook.com (2620:10d:c0a8:1b::d) by mail.thefacebook.com (2620:10d:c0a8:83::5) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.31; Thu, 11 Aug 2022 17:18:07 -0700 Received: by devvm7778.ftw0.facebook.com (Postfix, from userid 558217) id 9B94C33AB936; Thu, 11 Aug 2022 17:18:00 -0700 (PDT) From: Ioannis Angelakopoulos To: , Subject: [PATCH 0/1] btrfs: Add macros for multilevel wait event annotations with lockdep Date: Thu, 11 Aug 2022 17:17:34 -0700 Message-ID: <20220812001734.1587514-1-iangelak@fb.com> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-FB-Internal: Safe Content-Type: text/plain X-Proofpoint-ORIG-GUID: g3l1cqVhxUi7jGQuijdpmF0gHsARugxa X-Proofpoint-GUID: g3l1cqVhxUi7jGQuijdpmF0gHsARugxa X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.883,Hydra:6.0.517,FMLib:17.11.122.1 definitions=2022-08-11_14,2022-08-11_01,2022-06-22_01 Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org Hello, with this patch series we add two new macros, which can be used for multilevel (nested) wait event annotations with lockdep. The new macros added in fs/btrfs/ctree.h are: 1) btrfs_might_wait_for_event_nested() 2) btrfs_lockdep_acquire_nested() Ioannis Angelakopoulos (1): btrfs: Macros for multilevel annotations of wait events with lockdep fs/btrfs/ctree.h | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) --=20 2.30.2