From patchwork Sun Jan 14 12:55:19 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: CheneyLin X-Patchwork-Id: 860456 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=nongnu.org (client-ip=2001:4830:134:3::11; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3zKJsM0vkKz9sP1 for ; Mon, 15 Jan 2018 01:34:31 +1100 (AEDT) Received: from localhost ([::1]:41306 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eajMj-0003ge-8x for incoming@patchwork.ozlabs.org; Sun, 14 Jan 2018 09:34:29 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:60801) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eahp3-0004fb-HC for qemu-devel@nongnu.org; Sun, 14 Jan 2018 07:55:38 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eahoy-00057g-Mq for qemu-devel@nongnu.org; Sun, 14 Jan 2018 07:55:37 -0500 Received: from spam.zju.edu.cn ([61.164.42.155]:41132 helo=zju.edu.cn) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eahox-00051l-S4 for qemu-devel@nongnu.org; Sun, 14 Jan 2018 07:55:32 -0500 Received: from jdu4e00u53f7.localdomain (unknown [116.196.87.83]) by mail-app2 (Coremail) with SMTP id by_KCgCHL7Q4U1tawYkuAQ--.6154S2; Sun, 14 Jan 2018 20:55:25 +0800 (CST) From: linzhecheng To: pbonzini@redhat.com, qemu-devel@nongnu.org Date: Sun, 14 Jan 2018 20:55:19 +0800 Message-Id: <1515934519-16158-1-git-send-email-linzc@zju.edu.cn> X-Mailer: git-send-email 1.8.3.1 X-CM-TRANSID: by_KCgCHL7Q4U1tawYkuAQ--.6154S2 X-Coremail-Antispam: 1UD129KBjvdXoW5Kw4xurWxJrW3Zw4DKF4kWFg_yoWxArcEqa yxGrs7Krs8tanxC3yDGa1rGr4Sv395Zrn3u3W7A34xGF43ta17Jr4vqF9xWrW3Ga12vFy5 Arn7CryayrW3JjkaLaAFLSUrUUUUjb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUIcSsGvfJTRUUUbwAFF20E14v26r1j6r4UM7CY07I20VC2zVCF04k26cxKx2IYs7xG 6rWj6s0DM7CIcVAFz4kK6r1j6r18M28lY4IEw2IIxxk0rwA2F7IY1VAKz4vEj48ve4kI8w A2z4x0Y4vE2Ix0cI8IcVAFwI0_tr0E3s1l84ACjcxK6xIIjxv20xvEc7CjxVAFwI0_Gr1j 6F4UJwA2z4x0Y4vEx4A2jsIE14v26rxl6s0DM28EF7xvwVC2z280aVCY1x0267AKxVW0oV Cq3wAS0I0E0xvYzxvE52x082IY62kv0487Mc02F40EFcxC0VAKzVAqx4xG6I80ewAv7VC0 I7IYx2IY67AKxVWUXVWUAwAv7VC2z280aVAFwI0_Jr0_Gr1lOx8S6xCaFVCjc4AY6r1j6r 4UM4x0Y48IcxkI7VAKI48JM4x0x7Aq67IIx4CEVc8vx2IErcIFxwCF04k20xvY0x0EwIxG rwCFx2IqxVCFs4IE7xkEbVWUJVW8JwC20s026c02F40E14v26r1j6r18MI8I3I0E7480Y4 vE14v26r106r1rMI8E67AF67kF1VAFwI0_Jrv_JF1lIxkGc2Ij64vIr41lIxAIcVC0I7IY x2IY67AKxVWUJVWUCwCI42IY6xIIjxv20xvEc7CjxVAFwI0_Jr0_Gr1lIxAIcVCF04k26c xKx2IYs7xG6Fyj6rWUJwCI42IY6I8E87Iv67AKxVWUJVW8JwCI42IY6I8E87Iv6xkF7I0E 14v26r1j6r4UYxBIdaVFxhVjvjDU0xZFpf9x0JU9189UUUUU= X-CM-SenderInfo: isruiiarqyq6lmxovvfxof0/ X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 61.164.42.155 X-Mailman-Approved-At: Sun, 14 Jan 2018 09:31:21 -0500 Subject: [Qemu-devel] [PATCH] memory: set ioeventfd_update_pending after address_space_update_ioeventfds X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linzhecheng Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" We should set ioeventfd_update_pending same as memory_region_update_pending. Signed-off-by: linzhecheng --- memory.c | 1 + 1 file changed, 1 insertion(+) diff --git a/memory.c b/memory.c index 4b41fb8..0cf39d0 100644 --- a/memory.c +++ b/memory.c @@ -1091,6 +1091,7 @@ void memory_region_transaction_commit(void) address_space_update_ioeventfds(as); } memory_region_update_pending = false; + ioeventfd_update_pending = false; MEMORY_LISTENER_CALL_GLOBAL(commit, Forward); } else if (ioeventfd_update_pending) { QTAILQ_FOREACH(as, &address_spaces, address_spaces_link) {