From patchwork Tue Jan 16 19:46:06 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jeff Layton X-Patchwork-Id: 13521119 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 6694E37719; Tue, 16 Jan 2024 19:47:26 +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=1705434446; cv=none; b=MImqtbtvBbpoTW8ukNFTDqYxLzOARcUD2Jhg4dO/jxMaiVKvNZEgARXdyk3J/BUPu2TtkdoLueX6zy1nUnLxDaYufv8nBW/rQ3XRGTwesTAcxYtKqiBdQJeEJvFBTvQNbM+UhRWgBjNYUdZvIiTnjp8hGPOsYPlTbQrvknCH8PA= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705434446; c=relaxed/simple; bh=66rpBBxRF2rJb303Mt/pEYvt97DkJ3vkW26GZ/SUUu8=; h=Received:DKIM-Signature:From:Date:Subject:MIME-Version: Content-Type:Content-Transfer-Encoding:Message-Id:References: In-Reply-To:To:Cc:X-Mailer:X-Developer-Signature:X-Developer-Key; b=ZEpaDpvNhGz86FUCZr8mmI/PUg5hEjnR0luvLl43BtzvGab7p9OWS6QjPoySaMOMMBWZ6HP/F4V0A9SEVcg8x2E1joLvEtqzP5d1IU4q2+4uffhFvXQeLYxI9UMpiD/zcXIo+4Sj9sR8M3JZKm4btVYTxq9wE6HkRWB+eXG3mEs= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=tFfTZRBl; 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="tFfTZRBl" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8F4F6C43399; Tue, 16 Jan 2024 19:47:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1705434446; bh=66rpBBxRF2rJb303Mt/pEYvt97DkJ3vkW26GZ/SUUu8=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=tFfTZRBlkiCk9Eab2eEQSMGmc8OV/LJsjXpZlKXSKlldgNFXLvc7bC4usSVlvaW9i Gkg6WfRCh4Olf6lZcfwtO+XwV+irXRZQ+Y6ZxIlWrG2+VLXv0aJYjPdJAXoNIpjKXn dgeDVmNkhzPt282Zja4kOLVK+mylOvOUy/lLahMNq5K/YV4NU7mquEmoMeVy50mZSv fK8klBfP3WI8Hphmx/ooWaS75ivWuPXCb3UTg3hFTlCOFxgRzaod9pKbtjbVsbgrM9 U/yi/ERcULhVKac/eILSgveCKb8IkiBAk+5CWmQi6TL0pxwSyZrSP673CqT95KZdSO sGheVeaPna3EQ== From: Jeff Layton Date: Tue, 16 Jan 2024 14:46:06 -0500 Subject: [PATCH 10/20] filelock: convert locks_{insert,delete}_global_blocked Precedence: bulk X-Mailing-List: ceph-devel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20240116-flsplit-v1-10-c9d0f4370a5d@kernel.org> References: <20240116-flsplit-v1-0-c9d0f4370a5d@kernel.org> In-Reply-To: <20240116-flsplit-v1-0-c9d0f4370a5d@kernel.org> To: Christian Brauner , Alexander Viro , Eric Van Hensbergen , Latchesar Ionkov , Dominique Martinet , Christian Schoenebeck , David Howells , Marc Dionne , Xiubo Li , Ilya Dryomov , Alexander Aring , David Teigland , Miklos Szeredi , Andreas Gruenbacher , Trond Myklebust , Anna Schumaker , Chuck Lever , Neil Brown , Olga Kornievskaia , Dai Ngo , Tom Talpey , Jan Kara , Mark Fasheh , Joel Becker , Joseph Qi , Steve French , Paulo Alcantara , Ronnie Sahlberg , Shyam Prasad N , Namjae Jeon , Sergey Senozhatsky , Steven Rostedt , Masami Hiramatsu , Mathieu Desnoyers Cc: linux-kernel@vger.kernel.org, v9fs@lists.linux.dev, linux-afs@lists.infradead.org, ceph-devel@vger.kernel.org, gfs2@lists.linux.dev, linux-fsdevel@vger.kernel.org, linux-nfs@vger.kernel.org, ocfs2-devel@lists.linux.dev, linux-cifs@vger.kernel.org, samba-technical@lists.samba.org, linux-trace-kernel@vger.kernel.org, Jeff Layton X-Mailer: b4 0.12.3 X-Developer-Signature: v=1; a=openpgp-sha256; l=1939; i=jlayton@kernel.org; h=from:subject:message-id; bh=66rpBBxRF2rJb303Mt/pEYvt97DkJ3vkW26GZ/SUUu8=; b=owEBbQKS/ZANAwAIAQAOaEEZVoIVAcsmYgBlpt0hPQuRA/Abxngx548TLejvptzB1l9nP03DR GO9Nuqe4y2JAjMEAAEIAB0WIQRLwNeyRHGyoYTq9dMADmhBGVaCFQUCZabdIQAKCRAADmhBGVaC FQUSD/9S5nDMSLzIoBx9vB361eiaIcOC3TmbdtceOtF+KCiAi9eWXt4DhFqbNtdbqC9rpx+3IfC mLhS6/Zw4mAZqZBPGcURkFfRoVmhyYCzug5fY+rVF1MyrrNkaDNSOcz05S9bmJ9wITmBnfEYZjb sM6jHMAaYV5xpLQBGgWvfVaZLK83fi8FqNXgW2DG7qoAvvzIFfPD5bM0aQQ0Pqj27m3W6YmvObC uoJbVbWj8pq/ZETS5jQiQ4zsqlNb2ZyQEgJmkrcTZ/XiXng62F03RXAay1dDJ5/8l2qN96Lo+qO 96PGNAOfmuRcdJ+us2i4GxlR1JYpfGR2TkoTJH87evlOXL8h2GPijHylqikofsvPulBK7/N6ABi RjbWHWgeBNspA7JR0yTo4yYy+iChvBMbnCEGPBGNIeaR9Z4UNFOjjIpdfA/5hmp4yXksPPmAdwF g9qc89zKVTHrYh8NHS4MdyOVSFeSFn9HBsM79eH7BQcZSFJOMcJrBEcq8ZJZhmTD51FbhVNnqeo X/4w9YASaRiLmBARrAg6RvXwBjENPIg5lu0iZu/UOCokCgi+F4qDGNUXfL/uTT5Cxw4i7KsduQi m9ZOIiArcBNp765MHY8i4z+pdh4K1jQdLgw/lKAcYqzNUs11fbNKTSljL7FwC9SWzTUN9zzQmIg 0W+NZaNYeCIrsZw== X-Developer-Key: i=jlayton@kernel.org; a=openpgp; fpr=4BC0D7B24471B2A184EAF5D3000E684119568215 Have locks_insert_global_blocked and locks_delete_global_blocked take a struct file_lock_core pointer. Signed-off-by: Jeff Layton --- fs/locks.c | 13 ++++++------- 1 file changed, 6 insertions(+), 7 deletions(-) diff --git a/fs/locks.c b/fs/locks.c index 5fe54f48b9c1..770aaa5809ba 100644 --- a/fs/locks.c +++ b/fs/locks.c @@ -642,19 +642,18 @@ posix_owner_key(struct file_lock_core *flc) return (unsigned long) flc->fl_owner; } -static void locks_insert_global_blocked(struct file_lock *waiter) +static void locks_insert_global_blocked(struct file_lock_core *waiter) { lockdep_assert_held(&blocked_lock_lock); - hash_add(blocked_hash, &waiter->fl_core.fl_link, - posix_owner_key(&waiter->fl_core)); + hash_add(blocked_hash, &waiter->fl_link, posix_owner_key(waiter)); } -static void locks_delete_global_blocked(struct file_lock *waiter) +static void locks_delete_global_blocked(struct file_lock_core *waiter) { lockdep_assert_held(&blocked_lock_lock); - hash_del(&waiter->fl_core.fl_link); + hash_del(&waiter->fl_link); } /* Remove waiter from blocker's block list. @@ -664,7 +663,7 @@ static void locks_delete_global_blocked(struct file_lock *waiter) */ static void __locks_delete_block(struct file_lock *waiter) { - locks_delete_global_blocked(waiter); + locks_delete_global_blocked(&waiter->fl_core); list_del_init(&waiter->fl_core.fl_blocked_member); } @@ -775,7 +774,7 @@ static void __locks_insert_block(struct file_lock *blocker, list_add_tail(&waiter->fl_core.fl_blocked_member, &blocker->fl_core.fl_blocked_requests); if (IS_POSIX(blocker) && !IS_OFDLCK(blocker)) - locks_insert_global_blocked(waiter); + locks_insert_global_blocked(&waiter->fl_core); /* The requests in waiter->fl_blocked are known to conflict with * waiter, but might not conflict with blocker, or the requests