From patchwork Thu Jan 3 15:39:26 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ilya Dryomov X-Patchwork-Id: 10747509 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 475BA6C5 for ; Thu, 3 Jan 2019 15:39:57 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 36F3A285DC for ; Thu, 3 Jan 2019 15:39:57 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 2AE5A2860A; Thu, 3 Jan 2019 15:39:57 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FROM,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 18DEB285F2 for ; Thu, 3 Jan 2019 15:39:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731569AbfACPju (ORCPT ); Thu, 3 Jan 2019 10:39:50 -0500 Received: from mail-lj1-f194.google.com ([209.85.208.194]:41011 "EHLO mail-lj1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731404AbfACPju (ORCPT ); Thu, 3 Jan 2019 10:39:50 -0500 Received: by mail-lj1-f194.google.com with SMTP id k15-v6so30023467ljc.8; Thu, 03 Jan 2019 07:39:47 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=g0/zg3ZF+d06zlm8fGWqHZgI/e7C6omSc4b4XqJgNkA=; b=nWD/o6e7axBXZaTDti2GxbsGZHVTc/qvaYFRowhpmJ44uvc65JnoknGoE9xko7eD/0 R7wYj52hxOgCca3xuqNqYRVk5HjUpLhPKQTGFwFO4mddE9M6nheWKCjMqgP+t9v4DQq1 Pei3wcrbqvkGQtsNyNb9r6gE4Kg+xSGfYQBj5MULokZVyqqcHwbDIr03ey9Sfa2rFpk3 8dyYyNu7YKQmJGWxstrMEJ2HGIGLVakVsPp2mSM0tilOcwezBQ8qc29W1z6fxQyiITsJ db4f57jWa7yFJ9kF0YYm3OjumQpExlqf7qqNsrKvvXPozizlzrMpPDyff9LWjendKqDT I0Bw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=g0/zg3ZF+d06zlm8fGWqHZgI/e7C6omSc4b4XqJgNkA=; b=QNVA0uVmPO2wi+UZMhbd8Hv/nk3bmIxgIr2pGj33iotyFGs7+1euxBO2feQSea7a/z Bm5yKdcN0yT8lgAyhWC75oh5djOKD/k44oWQ3g7oE7/SXgqG+trXDl7pRDjzkKkYSqJB JisuiTBQ/8j61kiIGWq/DnwtpOMVxYti8YLnAskZJk5zgcMHAO9zI4Ujc3Hn+rneg69G 4X+gCXafLDH9N/y6itHwqtEeq3wquXO/vlSgfWdhwrazHKaSJTWdCMWD5nxjZJDgGgaA qROw66lskq07i0Y/z31ItIHmUH4yuV/SnboyzZWfiB8FHDTPSPeWmyZLy0eLFBfw/fiI S9Hw== X-Gm-Message-State: AJcUukd5i2I3X2kLOt3YFb8ZWp9M2surI6NSktblefWt2rEi5UK8XXrO DB5K3mJ335W8V2VN01wfoOgbxHp1 X-Google-Smtp-Source: AFSGD/XfWy+2IlQTZVS6gvub6IDqD3XZkFhVhRhexa+6Rio0CzjQmNKsyJSMun6+O4APrXPxgxIGjQ== X-Received: by 2002:a2e:4299:: with SMTP id h25-v6mr25854409ljf.5.1546529986707; Thu, 03 Jan 2019 07:39:46 -0800 (PST) Received: from localhost.localdomain ([185.16.28.102]) by smtp.gmail.com with ESMTPSA id y14-v6sm11769450ljj.55.2019.01.03.07.39.45 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Thu, 03 Jan 2019 07:39:46 -0800 (PST) From: Ilya Dryomov To: Linus Torvalds Cc: ceph-devel@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [GIT PULL] Ceph updates for 4.21-rc1 Date: Thu, 3 Jan 2019 16:39:26 +0100 Message-Id: <20190103153926.15596-1-idryomov@gmail.com> X-Mailer: git-send-email 2.19.2 MIME-Version: 1.0 Sender: ceph-devel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: ceph-devel@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Hi Linus, The following changes since commit 8fe28cb58bcb235034b64cbbb7550a8a43fd88be: Linux 4.20 (2018-12-23 15:55:59 -0800) are available in the Git repository at: https://github.com/ceph/ceph-client.git tags/ceph-for-4.21-rc1 for you to fetch changes up to 5ccedf1ccd710ba32f36986b49eeb764e53e7ef1: ceph: don't encode inode pathes into reconnect message (2018-12-26 16:08:36 +0100) ---------------------------------------------------------------- A fairly quiet round: a couple of messenger performance improvements from myself and a few cap handling fixes from Zheng. ---------------------------------------------------------------- Chengguang Xu (1): ceph: remove redundant assignment Ilya Dryomov (4): libceph: drop last_piece logic from write_partial_message_data() libceph: use sock_no_sendpage() as a fallback in ceph_tcp_sendpage() libceph: use MSG_SENDPAGE_NOTLAST with ceph_tcp_sendpage() libceph: switch more to bool in ceph_tcp_sendmsg() Yan, Zheng (6): ceph: cleanup splice_dentry() ceph: don't update importing cap's mseq when handing cap export ceph: don't request excl caps when mount is readonly ceph: skip updating 'wanted' caps if caps are already issued ceph: update wanted caps after resuming stale session ceph: don't encode inode pathes into reconnect message fs/ceph/caps.c | 75 ++++++++++++++++++------------ fs/ceph/inode.c | 60 ++++++++++-------------- fs/ceph/mds_client.c | 129 ++++++++++++++++++++++++++++++--------------------- fs/ceph/mds_client.h | 16 ++++--- fs/ceph/mdsmap.c | 1 - net/ceph/messenger.c | 55 +++++++++------------- 6 files changed, 174 insertions(+), 162 deletions(-)