From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx3-rdu2.redhat.com ([66.187.233.73]:40574 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1753741AbeFOSFh (ORCPT ); Fri, 15 Jun 2018 14:05:37 -0400 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.rdu2.redhat.com [10.11.54.6]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 1EC85818BAF8 for ; Fri, 15 Jun 2018 18:05:37 +0000 (UTC) Received: from bfoster.bos.redhat.com (dhcp-41-2.bos.redhat.com [10.18.41.2]) by smtp.corp.redhat.com (Postfix) with ESMTP id 07AB92166BB2 for ; Fri, 15 Jun 2018 18:05:37 +0000 (UTC) From: Brian Foster Subject: [PATCH v3 0/2] xfs: fix buffer delwri queue state race Date: Fri, 15 Jun 2018 14:05:34 -0400 Message-Id: <20180615180536.17282-1-bfoster@redhat.com> Sender: linux-xfs-owner@vger.kernel.org List-ID: List-Id: xfs To: linux-xfs@vger.kernel.org I'll post the xfs_buf_submit[_wait]() refactoring patch separately after waiting for some feedback in the previous thread and/or doing some testing. It really has nothing to do with fixing this problem, anyways. Brian v3: - Leave tracepoint in __xfs_buf_submit and kill trace_xfs_buf_submit_wait(). - Comment tweaks. v2: https://marc.info/?l=linux-xfs&m=152888792024447&w=2 - Implement sync buffer I/O for sync delwri queues instead of buffer wait list stealing. v1: https://marc.info/?l=linux-xfs&m=152837528705511&w=2 Brian Foster (2): xfs: refactor buffer submission into a common helper xfs: use sync buffer I/O for sync delwri queue submission fs/xfs/xfs_buf.c | 163 ++++++++++++++++++++++----------------------- fs/xfs/xfs_trace.h | 1 - 2 files changed, 78 insertions(+), 86 deletions(-) -- 2.17.1