From patchwork Wed Sep 11 19:42:58 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Benjamin Coddington X-Patchwork-Id: 13800999 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) (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 90A151BB6A2 for ; Wed, 11 Sep 2024 19:43:26 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=170.10.133.124 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726083808; cv=none; b=i7VdCIJyEDsI3bObow5XKpfGsX2fUuAvOJSbVDFRMDxxWXAgJaorOGx+jn8SPcaXd9XZNoYPRRO3c7IVmk/YtIcfRuuvxY3L77wuins9cjcDmzc6NhCpFPnyJiOQjN1KNpIMiXduozGJswCtAhOerXOXR/cHwOw9kR7bAVwUwD4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726083808; c=relaxed/simple; bh=YX7ObtXJ2YjTVLS7KdkFBLKT+i/Pn28RHIFNRG4BOIc=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=RoR3jybdvvJYeWxmLcrexRJWpF7dkfFG7ch85VSg3cTLQ3ZdOK7/55TcIUhvlkmuGLdPM3j6xh4e14TpFmnSpDaB/gVUpOgk9ZFEhUzGnibnoNyayKKseCMvy3fyYvl9+kMfNY60F7o5QCTfsVQJ1z+HG4wRo6YjyzGuHx0YMls= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=redhat.com; spf=pass smtp.mailfrom=redhat.com; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b=NzFL0yxA; arc=none smtp.client-ip=170.10.133.124 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=redhat.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=redhat.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="NzFL0yxA" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1726083805; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=bPLgX1Q9d4+4urj+73qqK9akNSzqf2/CnGKfFlJlHGY=; b=NzFL0yxAS1qe9OiASM2A3bpdZpHwcrOLX6QuyPZnOKfPdeBb438+J4QyBQc7DKEMATmzH9 ttb/e6YRIwwCFU/ncggF2lpFlULYb/RbhSrro5gS2hmHRRigFL6xus/mSVG6/Ki3D0pHqC repKVG4dXphCca/Lifzm0QeZqKgxb7I= Received: from mx-prod-mc-04.mail-002.prod.us-west-2.aws.redhat.com (ec2-54-186-198-63.us-west-2.compute.amazonaws.com [54.186.198.63]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-618-PEnLAncROZasySFNq4XPUg-1; Wed, 11 Sep 2024 15:43:20 -0400 X-MC-Unique: PEnLAncROZasySFNq4XPUg-1 Received: from mx-prod-int-02.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-02.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.15]) (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) by mx-prod-mc-04.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 39A3A19560A2; Wed, 11 Sep 2024 19:43:17 +0000 (UTC) Received: from bcodding.csb.redhat.com (unknown [10.22.48.7]) by mx-prod-int-02.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id C53BB1956086; Wed, 11 Sep 2024 19:43:12 +0000 (UTC) From: Benjamin Coddington To: Chuck Lever , Jeff Layton , Amir Goldstein , Neil Brown , Trond Myklebust , Anna Schumaker , Jonathan Corbet , Andreas Gruenbacher , Mark Fasheh , Joel Becker , Joseph Qi , Alexander Viro , Christian Brauner , Jan Kara , Alexander Ahring Oder Aring Cc: linux-fsdevel@vger.kernel.org, linux-nfs@vger.kernel.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, gfs2@lists.linux.dev, ocfs2-devel@lists.linux.dev Subject: [PATCH v1 2/4] gfs2/ocfs2: set FOP_ASYNC_LOCK Date: Wed, 11 Sep 2024 15:42:58 -0400 Message-ID: In-Reply-To: References: Precedence: bulk X-Mailing-List: ocfs2-devel@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.0 on 10.30.177.15 Both GFS2 and OCFS2 use DLM locking, which will allow async lock requests. Signal this support by setting FOP_ASYNC_LOCK. Signed-off-by: Benjamin Coddington --- fs/gfs2/file.c | 2 ++ fs/ocfs2/file.c | 2 ++ 2 files changed, 4 insertions(+) diff --git a/fs/gfs2/file.c b/fs/gfs2/file.c index 08982937b5df..b9ed2602287d 100644 --- a/fs/gfs2/file.c +++ b/fs/gfs2/file.c @@ -1586,6 +1586,7 @@ const struct file_operations gfs2_file_fops = { .splice_write = gfs2_file_splice_write, .setlease = simple_nosetlease, .fallocate = gfs2_fallocate, + .fop_flags = FOP_ASYNC_LOCK, }; const struct file_operations gfs2_dir_fops = { @@ -1598,6 +1599,7 @@ const struct file_operations gfs2_dir_fops = { .lock = gfs2_lock, .flock = gfs2_flock, .llseek = default_llseek, + .fop_flags = FOP_ASYNC_LOCK, }; #endif /* CONFIG_GFS2_FS_LOCKING_DLM */ diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c index ccc57038a977..a642f1adee6a 100644 --- a/fs/ocfs2/file.c +++ b/fs/ocfs2/file.c @@ -2793,6 +2793,7 @@ const struct file_operations ocfs2_fops = { .splice_write = iter_file_splice_write, .fallocate = ocfs2_fallocate, .remap_file_range = ocfs2_remap_file_range, + .fop_flags = FOP_ASYNC_LOCK, }; WRAP_DIR_ITER(ocfs2_readdir) // FIXME! @@ -2809,6 +2810,7 @@ const struct file_operations ocfs2_dops = { #endif .lock = ocfs2_lock, .flock = ocfs2_flock, + .fop_flags = FOP_ASYNC_LOCK, }; /*