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 D66CF3E5EC5 for ; Tue, 9 Jun 2026 22:05:48 +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=1781042750; cv=none; b=U70/uITAbbxfqH59rVZ8Fy7vMa3eZctTjnUhwDXV6pXVQHfMhgnj9FYSGZcr1uvjYbk/pbveqqwlZaql4cBubydKRTGp4+lN+q4SiTvhAdkl+mHXCjPhIv4U6CXUBnoCYmDjvsTrwrdxJ+sHS0g/xToJlaO1BvaY4fQUEdLNE0I= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781042750; c=relaxed/simple; bh=uPtQRfOZYhHSvYDUkiYXuhtGUs8Flbg4AdWQ/YIVtRw=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version:Content-Type; b=t5r3ZYPRIyKRPMTa3O0aEEln7tAX5MTo/dlTHYH6hGolrt/qtbP75DIngOXgLqDUqNt8bnQ99N2BCNu21Pep7zrqorDZv+/6s1UNXRIbQ3w8thOFu+S9fqMEyl9Dp+Z0E+qj3OvE0AlzI/7CoEQFsaoKtBoPz7ZOMXsEO7GvLNY= 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=QZpGND7r; 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="QZpGND7r" Received: from localhost (localhost [127.0.0.1]) by 013.lax.mailroute.net (Postfix) with ESMTP id 4gZjdy49zKzlffvT; Tue, 9 Jun 2026 22:05:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=acm.org; h= content-transfer-encoding:content-type:content-type:mime-version :x-mailer:message-id:date:date:subject:subject:from:from :received:received; s=mr01; t=1781042738; x=1783634739; bh=/KYMQ qBHHYPSqaf/45Wpbd0jbAJEzrANa/9yFIqIL4E=; b=QZpGND7rhoyidGvVYKYQd +pt2VLqNu5I0i4iwGxOqtfVw0aIeXuzqfZfEr6RQea/sLSlR5MH1R4VZNhwtubZl 0Z/Hun4ZHtUXChqeOPtyqFVAsOu2MKJ0ps+wRb3iaXVlFNVrC51UXzVvJHEEmXw/ aLvEnCL5tfl9BCFzbmvuZ/MmNryEVbgUJkyehvgEipmvLwk4bErExkYui0yOanPu eZ2fZt3YX+05KN0Zd6P0kkWiEhcykNXC2ElWZHe7eF1UePGEXGRSNzV0caOiU6Nz 4MlJAmIFEPkfoHmXeq96PRn2iOI4vFZ4Bp94ea5brhWy24+78ICEHYZk737cR393 Q== 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 hE5vAPup6PtN; Tue, 9 Jun 2026 22:05:38 +0000 (UTC) Received: from bvanassche.mtv.corp.google.com (unknown [104.135.180.219]) (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 4gZjds1hRXzlffvQ; Tue, 9 Jun 2026 22:05:36 +0000 (UTC) From: Bart Van Assche To: Jens Axboe Cc: linux-block@vger.kernel.org, Christoph Hellwig , Marco Elver , Bart Van Assche Subject: [PATCH 00/27] Enable lock context analysis in drivers/block/ Date: Tue, 9 Jun 2026 15:04:47 -0700 Message-ID: X-Mailer: git-send-email 2.54.0.1099.g489fc7bff1-goog Precedence: bulk X-Mailing-List: linux-block@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Hi Jens, This patch series enables lock context analysis in all block drivers in t= he drivers/block/ directory. Please consider these patches for the next merg= e window. Thanks, Bart. Bart Van Assche (27): aoe: Enable lock context analysis drbd: Remove "extern" from function declarations drbd: Retain one _get_ldev_if_state() implementation drbd: Remove the get_ldev_if_state() macro drbd: Remove the 'local' lock context drbd: Simplify the bitmap locking functions. drbd: Move two declarations drbd: Pass 'resource' directly to complete_conflicting_writes() drbd: Split drbd_nl_get_connections_dumpit() drbd: Make a mutex_unlock() call unconditional drbd: Split drbd_req_state() drbd: Convert drbd_req_state() to unconditional locking drbd: Annotate drbd_bm_{lock,unlock}() drbd: Enable lock context analysis loop: Split loop_change_fd() loop: Split loop_configure() loop: Remove the "bool global" function argument loop: Add lock context annotations mtip32: Enable lock context analysis nbd: Enable lock context analysis null_blk: Enable lock context analysis rbd: Enable lock context analysis ublk: Enable lock context analysis xen-blkback: Enable lock context analysis zram: Enable lock context analysis rnbd: Enable lock context analysis block: Enable lock context analysis for all block drivers drivers/block/Makefile | 2 + drivers/block/aoe/Makefile | 2 + drivers/block/aoe/aoecmd.c | 1 + drivers/block/drbd/Makefile | 3 + drivers/block/drbd/drbd_bitmap.c | 43 +- drivers/block/drbd/drbd_config.h | 2 +- drivers/block/drbd/drbd_int.h | 594 +++++++++++++------------ drivers/block/drbd/drbd_interval.h | 11 +- drivers/block/drbd/drbd_main.c | 41 +- drivers/block/drbd/drbd_nl.c | 117 ++--- drivers/block/drbd/drbd_receiver.c | 27 +- drivers/block/drbd/drbd_req.c | 10 +- drivers/block/drbd/drbd_req.h | 24 +- drivers/block/drbd/drbd_state.c | 50 ++- drivers/block/drbd/drbd_state.h | 41 +- drivers/block/drbd/drbd_state_change.h | 32 +- drivers/block/drbd/drbd_worker.c | 6 +- drivers/block/loop.c | 251 ++++++----- drivers/block/mtip32xx/Makefile | 2 + drivers/block/nbd.c | 3 + drivers/block/null_blk/Makefile | 2 + drivers/block/null_blk/main.c | 12 +- drivers/block/null_blk/zoned.c | 2 + drivers/block/rbd.c | 8 + drivers/block/rnbd/Makefile | 2 + drivers/block/ublk_drv.c | 6 + drivers/block/xen-blkback/Makefile | 3 + drivers/block/zram/Makefile | 2 + drivers/block/zram/zcomp.c | 3 +- drivers/block/zram/zcomp.h | 6 +- 30 files changed, 700 insertions(+), 608 deletions(-)