From nobody Wed Nov 5 20:17:19 2025 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) client-ip=208.118.235.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 1536623258549676.2712466302481; Mon, 10 Sep 2018 16:47:38 -0700 (PDT) Received: from localhost ([::1]:54660 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fzVu5-0005v6-KP for importer@patchew.org; Mon, 10 Sep 2018 19:47:37 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:40616) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fzVjt-0003am-Pj for qemu-devel@nongnu.org; Mon, 10 Sep 2018 19:37:11 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fzVbU-0005LG-Gs for qemu-devel@nongnu.org; Mon, 10 Sep 2018 19:28:25 -0400 Received: from out1-smtp.messagingengine.com ([66.111.4.25]:59691) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1fzVbU-0005Jn-91 for qemu-devel@nongnu.org; Mon, 10 Sep 2018 19:28:24 -0400 Received: from compute4.internal (compute4.nyi.internal [10.202.2.44]) by mailout.nyi.internal (Postfix) with ESMTP id E211F21E49; Mon, 10 Sep 2018 19:28:21 -0400 (EDT) Received: from mailfrontend1 ([10.202.2.162]) by compute4.internal (MEProxy); Mon, 10 Sep 2018 19:28:21 -0400 Received: from localhost (flamenco.cs.columbia.edu [128.59.20.216]) by mail.messagingengine.com (Postfix) with ESMTPA id 7D2DBE4682; Mon, 10 Sep 2018 19:28:21 -0400 (EDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=braap.org; h=cc :date:from:in-reply-to:message-id:references:subject:to :x-me-sender:x-me-sender:x-sasl-enc; s=mesmtp; bh=/ffp4ZiuCckRU8 SRg875QwzsMYOQUPGyuDA5r4Cx8ik=; b=EP3dNsSCj98PyvglUKF8xw6RwuE+eS 6W6DdLd5JJz0hqFhepvsoJqfA8x5FyK+snfXrH71MYjS8ELYZDdgD4U9MOyqO84I TC+TFbSsfBaYOotcP2UWbeznoQS18hkvNWtdrduc99o0C9+8aiV5bxrQ5Rev7EMR Xrq3yfbUwPmDk= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:date:from:in-reply-to:message-id :references:subject:to:x-me-sender:x-me-sender:x-sasl-enc; s= fm3; bh=/ffp4ZiuCckRU8SRg875QwzsMYOQUPGyuDA5r4Cx8ik=; b=ZtC4nke+ EXmP43KW4t+Qe0ezeqxbVpmBdJLynwiy6XXqLaDpcuv0pGfMJ7UoEzy6s5frc0J2 El2ernNI6Pn5T8ESsu3POsfOrUWhFSO84CPFiGGdHOR3BjXeqc9rw8kfz7MX79xC +sIhGEdDzQ0IuMtrricbDTxcukA0SogmQQuSvAc1UqqrnJoye7UH+yRAkNKrUrjM aijC0JED5WS8K7ST7fGBVLfeSKZqej3GeVF6hr7GS0v88kNt9Lsjg5jC1EtE81kU whui0lVeyVXZ5btWuK/cEWd8k6ZHS+FM5has/DLzg22ZXb3GBrLT9H9ylfIMsMPc ic02jHKHca7qWA== X-ME-Proxy: X-ME-Sender: From: "Emilio G. Cota" To: qemu-devel@nongnu.org Date: Mon, 10 Sep 2018 19:27:48 -0400 Message-Id: <20180910232752.31565-9-cota@braap.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20180910232752.31565-1-cota@braap.org> References: <20180910232752.31565-1-cota@braap.org> X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 66.111.4.25 Subject: [Qemu-devel] [PATCH v2 08/12] cpus: always call seqlock_write in cpu_update_icount 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: Eduardo Habkost , Peter Crosthwaite , Murilo Opsfelder Araujo , Paolo Bonzini , =?UTF-8?q?Alex=20Benn=C3=A9e?= , Richard Henderson Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail: RSF_0 Z_629925259 SPT_0 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Signed-off-by: Emilio G. Cota Tested-by: Emilio G. Cota --- cpus.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/cpus.c b/cpus.c index ebc13bac2d..38dabb138d 100644 --- a/cpus.c +++ b/cpus.c @@ -250,16 +250,12 @@ void cpu_update_icount(CPUState *cpu) int64_t executed =3D cpu_get_icount_executed(cpu); cpu->icount_budget -=3D executed; =20 -#ifndef CONFIG_ATOMIC64 seqlock_write_lock(&timers_state.vm_clock_seqlock, &timers_state.vm_clock_lock); -#endif atomic_set__nocheck(&timers_state.qemu_icount, timers_state.qemu_icount + executed); -#ifndef CONFIG_ATOMIC64 seqlock_write_unlock(&timers_state.vm_clock_seqlock, &timers_state.vm_clock_lock); -#endif } =20 static int64_t cpu_get_icount_raw_locked(void) --=20 2.17.1