From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-11.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 30750C433B4 for ; Tue, 11 May 2021 14:28:07 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id A1FA2611BE for ; Tue, 11 May 2021 14:28:06 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A1FA2611BE Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=chinatelecom.cn Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:56478 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lgTMj-0001P6-I9 for qemu-devel@archiver.kernel.org; Tue, 11 May 2021 10:28:05 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:44822) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lgTGM-0007e2-6L for qemu-devel@nongnu.org; Tue, 11 May 2021 10:21:30 -0400 Received: from prt-mail.chinatelecom.cn ([42.123.76.223]:45699 helo=chinatelecom.cn) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lgTGJ-0007t5-1h for qemu-devel@nongnu.org; Tue, 11 May 2021 10:21:28 -0400 HMM_SOURCE_IP: 172.18.0.218:36692.202759837 HMM_ATTACHE_NUM: 0000 HMM_SOURCE_TYPE: SMTP Received: from clientip-125.69.42.176?logid-bebc2214256e4286af42ebec4d34e1c8 (unknown [172.18.0.218]) by chinatelecom.cn (HERMES) with SMTP id 9F103280029; Tue, 11 May 2021 22:21:16 +0800 (CST) X-189-SAVE-TO-SEND: +huangy81@chinatelecom.cn Received: from ([172.18.0.218]) by app0025 with ESMTP id bebc2214256e4286af42ebec4d34e1c8 for qemu-devel@nongnu.org; Tue May 11 22:21:14 2021 X-Transaction-ID: bebc2214256e4286af42ebec4d34e1c8 X-filter-score: filter<0> X-Real-From: huangy81@chinatelecom.cn X-Receive-IP: 172.18.0.218 X-MEDUSA-Status: 0 From: huangy81@chinatelecom.cn To: qemu-devel Subject: [PATCH v3] make sample page count configurable Date: Tue, 11 May 2021 22:20:58 +0800 Message-Id: X-Mailer: git-send-email 1.8.3.1 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=42.123.76.223; envelope-from=huangy81@chinatelecom.cn; helo=chinatelecom.cn X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: =?UTF-8?q?Hyman=20Huang=28=E9=BB=84=E5=8B=87=29?= , "Dr. David Alan Gilbert" , Juan Quintela Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" From: Hyman Huang(黄勇) This is v3 of introducing sample pages argument to dirty rate interface v3: - only add the "6.1" tag to the sample-pages field of DirtyRateInfo v2: - do the code clean on the basis of review by David - add qemu version to 6.1 since which the argument introduced - raise the upper limit of sample pages refer as MAX_SAMPLE_PAGE_COUNT v1: - code clean: rename the parameter of the is_sample_valid function Hyman Huang(黄勇) (1): migration/dirtyrate: make sample page count configurable migration/dirtyrate.c | 31 +++++++++++++++++++++++++++---- migration/dirtyrate.h | 8 +++++++- qapi/migration.json | 13 ++++++++++--- 3 files changed, 44 insertions(+), 8 deletions(-) -- 1.8.3.1