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=-18.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,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 718B2C433ED for ; Sun, 2 May 2021 23:20:53 +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 1F5DE61182 for ; Sun, 2 May 2021 23:20:53 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 1F5DE61182 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linaro.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:34864 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ldLOO-0001d3-0W for qemu-devel@archiver.kernel.org; Sun, 02 May 2021 19:20:52 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:36868) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1ldLMT-0008By-1O for qemu-devel@nongnu.org; Sun, 02 May 2021 19:18:53 -0400 Received: from mail-pf1-x429.google.com ([2607:f8b0:4864:20::429]:35386) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1ldLMR-0002rP-8b for qemu-devel@nongnu.org; Sun, 02 May 2021 19:18:52 -0400 Received: by mail-pf1-x429.google.com with SMTP id i13so2965587pfu.2 for ; Sun, 02 May 2021 16:18:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:subject:date:message-id:in-reply-to:references:mime-version :content-transfer-encoding; bh=T+bwWhG2aXu2Jmbr5CuBFk282uxjI9dQD6yjHdIosCw=; b=Ev9Mj1jtE97HX4Ltzg1fVGHCDILy2H4SUI9bO1k/z5GJC+oUK7BUDQkRedHF8b4uWt hpBCMbQtJ0CKL7blMr3YZxhzB8G/jJ1R2I4gczBdVnO4VLiCreApO4xyHdXbrD8eK4gw +gIyRaCL0PBBJnCJxvimw0jC1fhlbRx5JPECLrYxalD85kwZ3yum64vKmzu7bgnh6Rr4 hWwunu7kwEfEt5EX/3S0XgP20i320t1sN5s2t8BRw146bM6hNUE6NimJj6niyDSDkRDK Yx/aIy9vBQbxdTPkATLFP5Z2/HN6ZVTNANC+nWnltSu98vatoUo8BhJG/9AejYn66h/Z ZM6g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=T+bwWhG2aXu2Jmbr5CuBFk282uxjI9dQD6yjHdIosCw=; b=al70vKO0/Mt/MEJf24iPtCzG+uvkPlS2D86FCzVP4urULz0w1vzlE/08Bv2bLqI0jY 2ai50wAxL8Kb4NIFPT619aHh0DxNVOAav5cFDuoyjLv3s2P2Mm699HUC6B06qxAYvnrV wm1+Z+MGjfnGc1sjPrctkYf7dpF3kQpRiSJ4F8ePKIB9C4HcW+mnUhDAGH/ybuOGQq0/ z7dMKmy5eMtUX8QAhZV+qNqfI5KA5J1wfhqv11pvgDhqJZjy1l5AG5zSFYu4j7MshaqY e9LWeK1mxpno4h/i7mzEnSN+gf61ywNL1sOpNUJzBhQooufKG6FyorBS6a5DYHWqcyDz X68w== X-Gm-Message-State: AOAM530wllLvBF36akNK5zBwU0uIws0YcIUR8dt72tdTUNIQCbf9YEg/ W0Q+a5oM+B+xC0LMrhXqywIByn1D7ULE3A== X-Google-Smtp-Source: ABdhPJwE2kPbFSa9PL0QZcABUt0ICTNwGXpBne+nBIxtxvZNDCnIjWmKMOx0n6y0Cye5mqqhdiauFQ== X-Received: by 2002:a65:4548:: with SMTP id x8mr15532509pgr.413.1619997529870; Sun, 02 May 2021 16:18:49 -0700 (PDT) Received: from localhost.localdomain ([71.212.144.24]) by smtp.gmail.com with ESMTPSA id k17sm7146236pfa.68.2021.05.02.16.18.49 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 02 May 2021 16:18:49 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Subject: [PATCH v3 05/28] tcg: Split out tcg_region_initial_alloc Date: Sun, 2 May 2021 16:18:21 -0700 Message-Id: <20210502231844.1977630-6-richard.henderson@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210502231844.1977630-1-richard.henderson@linaro.org> References: <20210502231844.1977630-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2607:f8b0:4864:20::429; envelope-from=richard.henderson@linaro.org; helo=mail-pf1-x429.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=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: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" This has only one user, and currently needs an ifdef, but will make more sense after some code motion. Signed-off-by: Richard Henderson --- tcg/tcg.c | 13 ++++++++++--- 1 file changed, 10 insertions(+), 3 deletions(-) diff --git a/tcg/tcg.c b/tcg/tcg.c index 8b57e93ca2..df78c89673 100644 --- a/tcg/tcg.c +++ b/tcg/tcg.c @@ -729,6 +729,15 @@ static void tcg_region_initial_alloc__locked(TCGContext *s) g_assert(!err); } +#ifndef CONFIG_USER_ONLY +static void tcg_region_initial_alloc(TCGContext *s) +{ + qemu_mutex_lock(®ion.lock); + tcg_region_initial_alloc__locked(s); + qemu_mutex_unlock(®ion.lock); +} +#endif + /* Call from a safe-work context */ void tcg_region_reset_all(void) { @@ -962,9 +971,7 @@ void tcg_register_thread(void) } tcg_ctx = s; - qemu_mutex_lock(®ion.lock); - tcg_region_initial_alloc__locked(s); - qemu_mutex_unlock(®ion.lock); + tcg_region_initial_alloc(s); } #endif /* !CONFIG_USER_ONLY */ -- 2.25.1