Message ID | 20181213050453.9677-9-cota@braap.org |
---|---|
State | New |
Headers | show
Return-Path: <qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org> 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=<UNKNOWN>) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=braap.org Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=braap.org header.i=@braap.org header.b="NLgs30pG"; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=messagingengine.com header.i=@messagingengine.com header.b="P71VSnyZ"; dkim-atps=neutral Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 43FhmG04DPz9s9h for <incoming@patchwork.ozlabs.org>; Thu, 13 Dec 2018 16:18:38 +1100 (AEDT) Received: from localhost ([::1]:50492 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from <qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>) id 1gXJON-00018Y-FU for incoming@patchwork.ozlabs.org; Thu, 13 Dec 2018 00:18:35 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:55331) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from <cota@braap.org>) id 1gXJCc-0007cT-DD for qemu-devel@nongnu.org; Thu, 13 Dec 2018 00:06:27 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from <cota@braap.org>) id 1gXJCb-0001WD-2b for qemu-devel@nongnu.org; Thu, 13 Dec 2018 00:06:26 -0500 Received: from out1-smtp.messagingengine.com ([66.111.4.25]:39937) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from <cota@braap.org>) id 1gXJCa-0000qr-MV for qemu-devel@nongnu.org; Thu, 13 Dec 2018 00:06:24 -0500 Received: from compute4.internal (compute4.nyi.internal [10.202.2.44]) by mailout.nyi.internal (Postfix) with ESMTP id DD5EE22167; Thu, 13 Dec 2018 00:05:38 -0500 (EST) Received: from mailfrontend2 ([10.202.2.163]) by compute4.internal (MEProxy); Thu, 13 Dec 2018 00:05:38 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=braap.org; h= from:to:cc:subject:date:message-id:in-reply-to:references; s= mesmtp; bh=zdIADaCqeJ2AXP1NuYDwR6b3H+ECaLaIG8eE58Shvks=; b=NLgs3 0pGPsA6N54xlEb0G5f2UnjqcjYvAWv1ED992Ft9g8t9hn7eXx+TtrnfU0nIrIMqC af0QL5FFgFwJdIxaKUwDzYOH7EymkKgkn90jbusbysWLXkP+h2uMoR697GthIq0i ZV10Mp7oqZdfQF613lkJlZ2vzl0jmgcK1MDz0s= 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-proxy:x-me-proxy:x-me-sender :x-me-sender:x-sasl-enc; s=fm1; bh=zdIADaCqeJ2AXP1NuYDwR6b3H+ECa LaIG8eE58Shvks=; b=P71VSnyZwi4ZP7Ox7+VeZbUTEIBsvEQynKLS+TCO0jdfA VjrBh7nmhxJ13CxuAJoW7/itWeBaqTCdFZ2PSbZlV7Ya4PDLIPaNg2EkRoeAgAhb fMyJDUh/LBBTgCjZnO31MciPam7qOqpYgCSMnTETwXFRDzRFHZ31ead0obPyyorU m1BLPhkcxpIDZH9OBwokrOGZOC3oeeih/JGYZTkEKARAKZszrlyR/y8Q/3X3e8cG dF5Fw/tCe4JTC0cMGlT3SRhLxbQKh9ijK5uVD0l3wGMoMuLol5ISN9m1Z8O2NknY WIXKAn2t/9B31EkxSgPiZxjl27qZdp1Ai2bL3SurQ== X-ME-Sender: <xms:ougRXEU9I963pr8UzbP5_R-vjXCJtQZ43CXasL0VzU-O7hV9SxcLYQ> X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedtkedrudehuddgkedtucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfquhhtnecuuegrihhlohhuthemucef tddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenucfjughrpefhvffufffkof gjfhestddtredtredttdenucfhrhhomhepfdfgmhhilhhiohcuifdrucevohhtrgdfuceo tghothgrsegsrhgrrghprdhorhhgqeenucfkphepuddvkedrheelrddvtddrvdduieenuc frrghrrghmpehmrghilhhfrhhomheptghothgrsegsrhgrrghprdhorhhgnecuvehluhhs thgvrhfuihiivgeptd X-ME-Proxy: <xmx:ougRXNl-vlw9oqspfOvQl8ihwx_A8s10ffiscQ4ax6uYWSO-jj1BVg> <xmx:ougRXARG9f2mW1s8woKCOjXLY4SIixLUG1UAS1RXmr8KniHOvgaaWw> <xmx:ougRXBK8CQ91M3npwSyHy9COC6Zxjcgor8CeZ6V3OmzDev2VPAHDvQ> <xmx:ougRXKXZAPf8OnhNbjQZoN4tJhRlXRYj32FNoUaGhHNXOswoA8SwTw> Received: from localhost (flamenco.cs.columbia.edu [128.59.20.216]) by mail.messagingengine.com (Postfix) with ESMTPA id 8C92910084; Thu, 13 Dec 2018 00:05:38 -0500 (EST) From: "Emilio G. Cota" <cota@braap.org> To: qemu-devel@nongnu.org Date: Thu, 13 Dec 2018 00:03:48 -0500 Message-Id: <20181213050453.9677-9-cota@braap.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20181213050453.9677-1-cota@braap.org> References: <20181213050453.9677-1-cota@braap.org> X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 66.111.4.25 Subject: [Qemu-devel] [PATCH v5 08/73] tcg-runtime: define helper_cpu_halted_set X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: <qemu-devel.nongnu.org> List-Unsubscribe: <https://lists.nongnu.org/mailman/options/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=unsubscribe> List-Archive: <http://lists.nongnu.org/archive/html/qemu-devel/> List-Post: <mailto:qemu-devel@nongnu.org> List-Help: <mailto:qemu-devel-request@nongnu.org?subject=help> List-Subscribe: <https://lists.nongnu.org/mailman/listinfo/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=subscribe> Cc: =?utf-8?q?Alex_Benn=C3=A9e?= <alex.bennee@linaro.org>, Paolo Bonzini <pbonzini@redhat.com>, Richard Henderson <richard.henderson@linaro.org> Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" <qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org> |
Series |
per-CPU locks
|
expand
|
diff --git a/accel/tcg/tcg-runtime.h b/accel/tcg/tcg-runtime.h index 1bd39d136d..d767f8515b 100644 --- a/accel/tcg/tcg-runtime.h +++ b/accel/tcg/tcg-runtime.h @@ -28,6 +28,8 @@ DEF_HELPER_FLAGS_1(lookup_tb_ptr, TCG_CALL_NO_WG_SE, ptr, env) DEF_HELPER_FLAGS_1(exit_atomic, TCG_CALL_NO_WG, noreturn, env) +DEF_HELPER_FLAGS_2(cpu_halted_set, TCG_CALL_NO_RWG, void, env, i32) + #ifdef CONFIG_SOFTMMU DEF_HELPER_FLAGS_5(atomic_cmpxchgb, TCG_CALL_NO_WG, diff --git a/accel/tcg/tcg-runtime.c b/accel/tcg/tcg-runtime.c index d0d4484406..4aa038465f 100644 --- a/accel/tcg/tcg-runtime.c +++ b/accel/tcg/tcg-runtime.c @@ -167,3 +167,10 @@ void HELPER(exit_atomic)(CPUArchState *env) { cpu_loop_exit_atomic(ENV_GET_CPU(env), GETPC()); } + +void HELPER(cpu_halted_set)(CPUArchState *env, uint32_t val) +{ + CPUState *cpu = ENV_GET_CPU(env); + + cpu->halted = val; +}