From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hao Xu Subject: [PATCH 18/29] xfs: set XBF_NOWAIT for xfs_buf_read_map if necessary Date: Fri, 25 Aug 2023 21:54:20 +0800 Message-ID: <20230825135431.1317785-19-hao.xu@linux.dev> References: <20230825135431.1317785-1-hao.xu@linux.dev> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sourceforge.net; s=x; h=Content-Transfer-Encoding:MIME-Version:References: In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To:Content-Type: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=qTb/druvnHmAZS3W1u50TERu+WCPGmDec9gQaqemBTg=; b=FKl5ThvG2Ey5oxslwgPtROr3Sf YuNRm7IBm6S3vE1EQUcOFZngOOMq4ScOQQfhWBB6QQTbMzFN/uMx2wlVTC3OtxET110U/OoXjVO9F X5gfdgyE4AflOMq/nRafxa+Fh+/7hnHksRgV6k0H0uXMk8WcsE++dwhjSWk4UKU90vu0=; DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sf.net; s=x ; h=Content-Transfer-Encoding:MIME-Version:References:In-Reply-To:Message-Id: Date:Subject:Cc:To:From:Sender:Reply-To:Content-Type:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=qTb/druvnHmAZS3W1u50TERu+WCPGmDec9gQaqemBTg=; b=Z9B3K61YgMXfRKWvnOqEpnJ1g/ hLQFY2m0HchY/spHAh26PPyvb/sM9/NMXrleVA8YHeXCz/QtSI91NxxtqJrMs4SpXtrQtsYwlMtjS hxVTDSNjkIMU7tyagp+83dKVhyHpZp/IrIakT62KIxChtv3v6HZYq9sIUV3wfltY5qnE=; DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1692972185; 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=qTb/druvnHmAZS3W1u50TERu+WCPGmDec9gQaqemBTg=; b=F3s/OJUcPEY5Zlidje3R3yeS51LSjhWu/qJIZQ5RlOJtYZFuPHsEDcjE4qLEmmAUjn6Noq 1FuuA0oBiaR8ILzLTnrrBydu7XR0r/KR3HJXB7nZmLWLG0jXn8HNnNNNLFYiSbQJ1kLBWH sWlvtA/UHWBfhR+BdKG+F5ETxQfMgq0= In-Reply-To: <20230825135431.1317785-1-hao.xu@linux.dev> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: linux-f2fs-devel-bounces@lists.sourceforge.net To: io-uring@vger.kernel.org, Jens Axboe Cc: Wanpeng Li , "Darrick J . Wong" , Dominique Martinet , Dave Chinner , linux-kernel@vger.kernel.org, linux-mm@kvack.org, Stefan Roesch , Clay Harris , linux-s390@vger.kernel.org, linux-nilfs@vger.kernel.org, codalist@coda.cs.cmu.edu, cluster-devel@redhat.com, linux-cachefs@redhat.com, linux-ext4@vger.kernel.org, devel@lists.orangefs.org, linux-cifs@vger.kernel.org, ecryptfs@vger.kernel.org, linux-nfs@vger.kernel.org, linux-block@vger.kernel.org, Alexander Viro , Christian Brauner , netdev@vger.kernel.org, samba-technical@lists.samba.org, linux-unionfs@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net, linux-xfs@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-mtd@lists.infradead.org, bpf@vger.kernel.o From: Hao Xu Set XBF_NOWAIT for xfs_buf_read_map() if necessary. Signed-off-by: Hao Xu --- fs/xfs/xfs_trans_buf.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/fs/xfs/xfs_trans_buf.c b/fs/xfs/xfs_trans_buf.c index 6549e50d852c..016371f58f26 100644 --- a/fs/xfs/xfs_trans_buf.c +++ b/fs/xfs/xfs_trans_buf.c @@ -286,6 +286,8 @@ xfs_trans_read_buf_map( return 0; } + if (tp && (tp->t_flags & XFS_TRANS_NOWAIT)) + flags |= XBF_NOWAIT; error = xfs_buf_read_map(target, map, nmaps, flags, &bp, ops, __return_address); switch (error) { -- 2.25.1