From patchwork Thu May 11 03:03:33 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Xiubo Li X-Patchwork-Id: 13237465 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 007C0C7EE22 for ; Thu, 11 May 2023 03:05:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236082AbjEKDFF (ORCPT ); Wed, 10 May 2023 23:05:05 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59164 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236088AbjEKDEt (ORCPT ); Wed, 10 May 2023 23:04:49 -0400 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C8F0A1FCE for ; Wed, 10 May 2023 20:04:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1683774239; 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; bh=JptARYMI5KEc5sVLe3d6cz9hnL7OemyHmGZsPCauSKk=; b=bbKWYy2ZBVvs1j66rLhN/uS3rsjpZmqJbmfhbhnNSGEiqixP8ysPzXPB7Cat9mEKAkPo55 BwLj8E7QWbBozo0WeCdigtDTtSyvaH4wI3ex6PqgEwsQOdbGZFu5o7qzCgHScf/EnaTAfL v4TP/Kro0JYDZDmsL+miOosArqby9Ow= Received: from mimecast-mx02.redhat.com (mx3-rdu2.redhat.com [66.187.233.73]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-428-huOn_8DTOWmEPFydZ8UuFQ-1; Wed, 10 May 2023 23:03:54 -0400 X-MC-Unique: huOn_8DTOWmEPFydZ8UuFQ-1 Received: from smtp.corp.redhat.com (int-mx10.intmail.prod.int.rdu2.redhat.com [10.11.54.10]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id A19B929DD984; Thu, 11 May 2023 03:03:53 +0000 (UTC) Received: from li-a71a4dcc-35d1-11b2-a85c-951838863c8d.ibm.com.com (ovpn-12-156.pek2.redhat.com [10.72.12.156]) by smtp.corp.redhat.com (Postfix) with ESMTP id EDBCA492C13; Thu, 11 May 2023 03:03:49 +0000 (UTC) From: xiubli@redhat.com To: idryomov@gmail.com, ceph-devel@vger.kernel.org Cc: jlayton@kernel.org, vshankar@redhat.com, sehuww@mail.scut.edu.cn, Xiubo Li Subject: [PATCH v5 0/2] ceph: fix blindly expanding the readahead windows Date: Thu, 11 May 2023 11:03:33 +0800 Message-Id: <20230511030335.337094-1-xiubli@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.1 on 10.11.54.10 Precedence: bulk List-ID: X-Mailing-List: ceph-devel@vger.kernel.org From: Xiubo Li V5: - Fixed the file ra_pages issue about the posix_fadvise Xiubo Li (2): ceph: add a dedicated private data for netfs rreq ceph: fix blindly expanding the readahead windows fs/ceph/addr.c | 83 ++++++++++++++++++++++++++++++++++++++----------- fs/ceph/super.h | 13 ++++++++ 2 files changed, 78 insertions(+), 18 deletions(-)