From nobody Sat Nov 15 14:09:48 2025 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=linaro.org ARC-Seal: i=1; a=rsa-sha256; t=1751482853; cv=none; d=zohomail.com; s=zohoarc; b=F8Zx9BkGTdDwxxPj5SxpHlPrZUaxGH26CVodVzg8qPpXU8fFhXMmpJZEeGQQbo9KOawzbmoWpdWLpW2H+PKhOutjMXgBRA6CSs07cQk/iaqh8tmx4mJYyPzmVOUyRiYd6p3If3V2kbdtFetwgI36740l7Gw2XTydBAdSJEC8p58= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1751482853; h=Content-Type:Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:Subject:To:To:Message-Id:Reply-To; bh=HbtMMfTGvsSTq8PxfWtAmmbIIbgaQfV1sw8UTVP93vI=; b=dZUqDCqXrLDWGFx0KhOUKVzXu1ogcD82b8vQbNGeSIXxzWy1BG+hTH1m/dPEGwYV6C433kPt+LJ3BAP+STiaO2OGBw0F50KPb/K/Vy/5fUhmVAN4MoKlT6r3PASCqCTBoDkP1K7kq3YEAKtpFLlY0Bk/BzjydLD5g834bRIDKck= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1751482852970382.80555402214657; Wed, 2 Jul 2025 12:00:52 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1uX2dj-0007AM-CN; Wed, 02 Jul 2025 14:57:03 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1uX2dQ-0006QS-1H for qemu-devel@nongnu.org; Wed, 02 Jul 2025 14:56:44 -0400 Received: from mail-wr1-x435.google.com ([2a00:1450:4864:20::435]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1uX2dN-0002WK-46 for qemu-devel@nongnu.org; Wed, 02 Jul 2025 14:56:43 -0400 Received: by mail-wr1-x435.google.com with SMTP id ffacd0b85a97d-3a588da60dfso3068261f8f.1 for ; Wed, 02 Jul 2025 11:56:40 -0700 (PDT) Received: from localhost.localdomain (88-187-86-199.subs.proxad.net. [88.187.86.199]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3a892e52a5asm16884357f8f.54.2025.07.02.11.56.36 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Wed, 02 Jul 2025 11:56:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1751482599; x=1752087399; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=HbtMMfTGvsSTq8PxfWtAmmbIIbgaQfV1sw8UTVP93vI=; b=iXjJmINNyc4cftnVsUMpH6d6ZhYYySvxOnz5UtlHFIEHs4y/dGBpuIxCjLo3Lq62K7 Xp2bqHQ9VLuD8DYjRfHfO5P0nTkkVU4o0oneYho2WI9C9kqyARTboEVkU2nyTKQucJNU ZPLqYbqlpxeTxd31F2u8goAPM2fL9axIcwWNHaiuaswy+1GeokqXqbhFyIdpePExOQiC E8pUzqI96o7DMtSB2eR3bbrUWuAuPuSdGZ+ImGulz6FxzI3Q65/+TPbXCksPzRlP+t63 BUFhF7Bb9eGwhFphmuFO0vr8p4vKB6g+hA34abqKx9vAdSoezNy/LAxVNhMRK/8unMSb U35A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1751482599; x=1752087399; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=HbtMMfTGvsSTq8PxfWtAmmbIIbgaQfV1sw8UTVP93vI=; b=I6ClQ6snRKVn7itcbq+X+6K3qfX9sHbWDjySzWbVIn3ODIP/3xmbJMugYWVL+6LCEA CYLjv5Nucnv7httu5/2sjBbswPetozXTJ1Q1rYD9D76KL4DqCHBVtTIUmE8WtspunKob B+h5f8W/+Jnvh3o3CUyUEl8zhapOcOiuFLKOavtMX7LtFrKGoriHL+CQTkwgjXEGx6A0 nwKGO9hsJv59xR7vsaWHhw8ZgK4Hhhq7wiZTJlwxKSWFS6AkcOiGQUy2rxyvZT2DL5QW kMsqNRvd5OlImJKtyrSfDWcK+wk5m5VOOOYS2YpKr4/eKb1+Ia7hBK1Ylf4+JLW35vFZ Ej0w== X-Gm-Message-State: AOJu0YxGzbkR7wFKuRy0FszjWhwsv9JY1PnUsk2Udmir1MXg8ojAH4Oz IzCLzht4qKJxzacgCdorTjeMToA1VEmZOWhkXapSZ5gCoPwWbwpv751+H3eSlU80lP8lCkZrGrd HWO99 X-Gm-Gg: ASbGncvMYfE8eDnZpJ3NRDn+rVquAWJ1X/3buZPMWq28wnaJsNsPIH7NBhd215gGdny SUtaNBayGpg7skKWpd2/ZHQmS+nlb/UYuQQkYJzMcm0RmfecVdnk93XIKBW8OFvEi+SDkrFk2Bi GiA67QKJ+2cpK+siE/MnKItlCZcUaltIvqmbgg8DLR8bi+u6ql3RQHWT+C8w5lcapQN/Y+VQnZc 5NZtH76Epc5aXd3glUN4WuOZF1rT1XIAT8MH8aee46Och7Z/o3900a39OA9o8r7OjPX4d2JkRnS nO5JeI5s2WRzs9p/8jy6gq3PhnJGSzOlwyT6yJC5yp/f4bAbL5kEO+xtxEDSs/X5+ymXYfWbK46 HrN2INS44kHfTbfRGeEmeBEDt3JcDD+r2HoZRjlVLZ9z2eOE= X-Google-Smtp-Source: AGHT+IFkQww10hbhm43S3pkTjnKIoi9bghBL6Eo1X1DPDUp3vTlYiiCw78fD7cvz3WR+ZnecsAAO6w== X-Received: by 2002:a05:6000:2a88:b0:3a3:6a9a:5ebf with SMTP id ffacd0b85a97d-3b32c477c9cmr216065f8f.20.1751482598987; Wed, 02 Jul 2025 11:56:38 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: =?UTF-8?q?Alex=20Benn=C3=A9e?= , Paolo Bonzini , Richard Henderson , Pierrick Bouvier , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PATCH v4 25/65] accel/tcg: Factor tcg_dump_flush_info() out Date: Wed, 2 Jul 2025 20:52:47 +0200 Message-ID: <20250702185332.43650-26-philmd@linaro.org> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250702185332.43650-1-philmd@linaro.org> References: <20250702185332.43650-1-philmd@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2a00:1450:4864:20::435; envelope-from=philmd@linaro.org; helo=mail-wr1-x435.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: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1751482855185116600 Signed-off-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Richard Henderson --- accel/tcg/internal-common.h | 2 ++ accel/tcg/monitor.c | 27 +++++++++++++++++---------- 2 files changed, 19 insertions(+), 10 deletions(-) diff --git a/accel/tcg/internal-common.h b/accel/tcg/internal-common.h index 1dbc45dd955..fb265d0cefa 100644 --- a/accel/tcg/internal-common.h +++ b/accel/tcg/internal-common.h @@ -139,4 +139,6 @@ G_NORETURN void cpu_io_recompile(CPUState *cpu, uintptr= _t retaddr); void tb_phys_invalidate(TranslationBlock *tb, tb_page_addr_t page_addr); void tb_set_jmp_target(TranslationBlock *tb, int n, uintptr_t addr); =20 +void tcg_dump_flush_info(GString *buf); + #endif diff --git a/accel/tcg/monitor.c b/accel/tcg/monitor.c index 5bdd837006c..3d024e250a1 100644 --- a/accel/tcg/monitor.c +++ b/accel/tcg/monitor.c @@ -146,11 +146,26 @@ static void tcg_dump_info(GString *buf) g_string_append_printf(buf, "[TCG profiler not compiled]\n"); } =20 +void tcg_dump_flush_info(GString *buf) +{ + size_t flush_full, flush_part, flush_elide; + + g_string_append_printf(buf, "TB flush count %u\n", + qatomic_read(&tb_ctx.tb_flush_count)); + g_string_append_printf(buf, "TB invalidate count %u\n", + qatomic_read(&tb_ctx.tb_phys_invalidate_count)); + + tlb_flush_counts(&flush_full, &flush_part, &flush_elide); + g_string_append_printf(buf, "TLB full flushes %zu\n", flush_full); + g_string_append_printf(buf, "TLB partial flushes %zu\n", flush_part); + g_string_append_printf(buf, "TLB elided flushes %zu\n", flush_elide); +} + static void dump_exec_info(GString *buf) { struct tb_tree_stats tst =3D {}; struct qht_stats hst; - size_t nb_tbs, flush_full, flush_part, flush_elide; + size_t nb_tbs; =20 tcg_tb_foreach(tb_tree_stats_iter, &tst); nb_tbs =3D tst.nb_tbs; @@ -187,15 +202,7 @@ static void dump_exec_info(GString *buf) qht_statistics_destroy(&hst); =20 g_string_append_printf(buf, "\nStatistics:\n"); - g_string_append_printf(buf, "TB flush count %u\n", - qatomic_read(&tb_ctx.tb_flush_count)); - g_string_append_printf(buf, "TB invalidate count %u\n", - qatomic_read(&tb_ctx.tb_phys_invalidate_count)); - - tlb_flush_counts(&flush_full, &flush_part, &flush_elide); - g_string_append_printf(buf, "TLB full flushes %zu\n", flush_full); - g_string_append_printf(buf, "TLB partial flushes %zu\n", flush_part); - g_string_append_printf(buf, "TLB elided flushes %zu\n", flush_elide); + tcg_dump_flush_info(buf); tcg_dump_info(buf); } =20 --=20 2.49.0