From nobody Fri Nov 14 18:19:01 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=1761555599; cv=none; d=zohomail.com; s=zohoarc; b=lvDtFhHmv2cXyZN/IWyn507kCK6WqQcZDLM/y4iRcoDRhRXz6rAg6gZDFnnH+MMydNB/NTpT5n6wkF9Ol+XJ7ZDFbOEUGD7NqqLZhDJrUqvXSO5VbTVkTnNVoNBTx33Lx+Lz6/5jEksEeqQM0R7ZhSpqscZlDKXJwMSmj4TtO6E= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1761555599; h=Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:Sender:Subject:Subject:To:To:Message-Id:Reply-To; bh=BRPwAmzEtN5zn/cUwTdexoYMkniskluAW6/Bh6lNOlY=; b=jrcKsDeDc2MaNk/ra8Adf8OTZQltjYuvrsdkSq89s7rm4+bJ1D/7GiGNaO2HOxmq7QmqAPuTHLfAB8QuMxN+eJCzijWfINoYURB5Ij0aKGrxKJfEB+/fxJSvIeC+4JfZ/V09ogftUNJBrZnKgbbHghAusrk2xJ0gD8/k3Rz0O98= 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 1761555599016593.2010827232757; Mon, 27 Oct 2025 01:59:59 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1vDJ3k-00041n-Oc; Mon, 27 Oct 2025 04:58:37 -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 1vDJ3f-00041R-78 for qemu-devel@nongnu.org; Mon, 27 Oct 2025 04:58:32 -0400 Received: from mail-pf1-x432.google.com ([2607:f8b0:4864:20::432]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1vDJ3b-0002US-6x for qemu-devel@nongnu.org; Mon, 27 Oct 2025 04:58:30 -0400 Received: by mail-pf1-x432.google.com with SMTP id d2e1a72fcca58-79af647cef2so3745050b3a.3 for ; Mon, 27 Oct 2025 01:58:23 -0700 (PDT) Received: from pc.taild8403c.ts.net ([38.41.223.211]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-7a414034661sm7473559b3a.26.2025.10.27.01.58.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 27 Oct 2025 01:58:19 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1761555500; x=1762160300; darn=nongnu.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=BRPwAmzEtN5zn/cUwTdexoYMkniskluAW6/Bh6lNOlY=; b=rOghzfF3kN9x2iZVhCpYV+c3ZiheP17OemRBySgMhqgvTuxM4KKB9lByRuF/YSrFHs hE9lnpCFRpg9+9x83j4Rk4Jzko5yg1B8ehBXXjAnylGJ5UjOa2qSo6G4Tk/lswGzQK1p 0ZNAqFv+NR1f5H0sSixYAfezJgpNNOv9EIYOUlxCA/rZfuqXDn0zl/e16rGBHmb5Cp0d D7fC1/RMbEMySf47i5XvkYAspnKbnWOflDkEUzmpmGAVTsvuEL6DNETVRqETZwoXq54o CHdkpWzXzScCXEhDwXkzmQLCh4p6XLNa0X8Twb+Ah1oVmgevM4tgIK8rOfLEDjA72Jjx 6Jgw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1761555500; x=1762160300; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=BRPwAmzEtN5zn/cUwTdexoYMkniskluAW6/Bh6lNOlY=; b=emZwh+/Bmr4TdWLggpMhxAWCI4NnxhZQ9/x+iBBVZ7dD1XqOVOWFE6u3ZgRwVZJbkI lrMnvAxETgUQuCPXV5vB8ikAVEAfkm6z6jHSurDuWund+VQuIG9oVwxUvx0zs1ypWAc5 dIKgo51scbaFV8zDjICUt7BW/GJqBjNHMfJiDkD6Iw5MzVFIMFq/eXvHu/qbuMVLsE3q vbDv7CvBYMtjA3bcW6YIEW034FaUf+6uwZTT7IJXgt2Rk0uN86svIoE5gAL7nfGD62kg PB0sa1N4k/x9aGDkOEjpgXFLOrbr49GPSeSQweQIcE1wk7XAcu82Kd/x5bspUhMOct5y JEPQ== X-Gm-Message-State: AOJu0YxrDTy44/WCHXuZ0HHIgd40o3PICHlJ1NF0FXQnmqbDuvNpZ/V4 8WiDHS/Ai0V50lwd0VMxS5b9jluEMOy7XFbUZ/FJ74O7dpTuukjrgAkR9np0EalStwfCTZjSpps YDH0a X-Gm-Gg: ASbGncvsxyUxzg0+FXZjyez2QYjLxeVRJU6KOHlrFq401sUskTQmGoA7ZXRbRZa2Y6g UkRn53LtTO1HMSddb6N1OweXKtUhLJb89l+T29EJoZj8PIRBkWX3JwjTZ3TUsHFLoAAzBCbcIXy 2G+HANBsc1e/scOJ+jJYatoi4asqXg0M65hu5W2Wifg28gBVbEhioCaKyX3aBr3ap5Hk36atbEc AXZeouEKd09LrWj3x06EZOJI7B2KGcGj5B3rUM6BIIBxtmtdvI2Z8XeRK0Qq/9gNljrPWWM0nZc yYFh6KXYg77CGBPjnb6bVai8C9brDxbnjt6aALrVPmhcUOesNpiSTuEAFyGtAX5bNqGep0H8IUf rJln3D3X5zD9NSgl17iaY/NXIHUnXie07FglYc1s06Wm1Ev0DTrU6Ro4dQ6EMYpaLWyNhjZEp6Y dkRJbBIpKcol5hLVBcG45VAa2VIRCHgJ4= X-Google-Smtp-Source: AGHT+IFe3V7F9XnzRwcv1AQVWDfpvCFTWNUjnU328ebrD7XDTw/DBD+qNHQ7UfLRaTzrkwXT2BmJKQ== X-Received: by 2002:a05:6a21:6d99:b0:334:96ed:7a61 with SMTP id adf61e73a8af0-334a83edc85mr45490519637.0.1761555499971; Mon, 27 Oct 2025 01:58:19 -0700 (PDT) From: Pierrick Bouvier To: qemu-devel@nongnu.org Cc: =?UTF-8?q?Phil=20Mathieu-Daud=C3=A9?= , =?UTF-8?q?Alex=20Benn=C3=A9e?= , Pierrick Bouvier Subject: [PATCH] docs/about/emulation: update assets for uftrace plugin documentation Date: Mon, 27 Oct 2025 01:58:08 -0700 Message-ID: <20251027085808.2306054-1-pierrick.bouvier@linaro.org> X-Mailer: git-send-email 2.47.3 MIME-Version: 1.0 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=2607:f8b0:4864:20::432; envelope-from=pierrick.bouvier@linaro.org; helo=mail-pf1-x432.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: 1761555604981158500 Content-Type: text/plain; charset="utf-8" Linaro is discontinuing its fileserver service by end of the year. Migrate assets to GitHub. Signed-off-by: Pierrick Bouvier --- docs/about/emulation.rst | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) diff --git a/docs/about/emulation.rst b/docs/about/emulation.rst index 8a5e128f677..320443bfe61 100644 --- a/docs/about/emulation.rst +++ b/docs/about/emulation.rst @@ -886,24 +886,24 @@ As an example, we can trace qemu itself running git:: $ uftrace dump --chrome | gzip > ~/qemu_aarch64_git_help.json.gz =20 For convenience, you can download this trace `qemu_aarch64_git_help.json.gz -`_. +`_. Download it and open this trace on https://ui.perfetto.dev/. You can zoom = in/out using :kbd:`W`, :kbd:`A`, :kbd:`S`, :kbd:`D` keys. Some sequences taken from this trace: =20 - Loading program and its interpreter =20 -.. image:: https://fileserver.linaro.org/s/fie8JgX76yyL5cq/preview +.. image:: https://github.com/pbo-linaro/qemu-assets/blob/master/qemu-uftr= ace/loader_exec.png?raw=3Dtrue :height: 200px =20 - open syscall =20 -.. image:: https://fileserver.linaro.org/s/rsXPTeZZPza4PcE/preview +.. image:: https://github.com/pbo-linaro/qemu-assets/blob/master/qemu-uftr= ace/open_syscall.png?raw=3Dtrue :height: 200px =20 - TB creation =20 -.. image:: https://fileserver.linaro.org/s/GXY6NKMw5EeRCew/preview +.. image:: https://github.com/pbo-linaro/qemu-assets/blob/master/qemu-uftr= ace/tb_translation.png?raw=3Dtrue :height: 200px =20 It's usually better to use ``uftrace record`` directly. However, tracing @@ -916,7 +916,7 @@ Example system trace =20 A full trace example (chrome trace, from instructions below) generated fro= m a system boot can be found `here -`_. +`_. Download it and open this trace on https://ui.perfetto.dev/. You can see c= ode executed for all privilege levels, and zoom in/out using :kbd:`W`, :kbd:`A`, :kbd:`S`, :kbd:`D` keys. You can find below some seque= nces @@ -924,27 +924,27 @@ taken from this trace: =20 - Two first stages of boot sequence in Arm Trusted Firmware (EL3 and S-EL1) =20 -.. image:: https://fileserver.linaro.org/s/kkxBS552W7nYESX/preview +.. image:: https://github.com/pbo-linaro/qemu-assets/blob/master/qemu-uftr= ace/bl3_to_bl1.png?raw=3Dtrue :height: 200px =20 - U-boot initialization (until code relocation, after which we can't track= it) =20 -.. image:: https://fileserver.linaro.org/s/LKTgsXNZFi5GFNC/preview +.. image:: https://github.com/pbo-linaro/qemu-assets/blob/master/qemu-uftr= ace/uboot.png?raw=3Dtrue :height: 200px =20 - Stat and open syscalls in kernel =20 -.. image:: https://fileserver.linaro.org/s/dXe4MfraKg2F476/preview +.. image:: https://github.com/pbo-linaro/qemu-assets/blob/master/qemu-uftr= ace/stat.png?raw=3Dtrue :height: 200px =20 - Timer interrupt =20 -.. image:: https://fileserver.linaro.org/s/TM5yobYzJtP7P3C/preview +.. image:: https://github.com/pbo-linaro/qemu-assets/blob/master/qemu-uftr= ace/timer_interrupt.png?raw=3Dtrue :height: 200px =20 - Poweroff sequence (from kernel back to firmware, NS-EL2 to EL3) =20 -.. image:: https://fileserver.linaro.org/s/oR2PtyGKJrqnfRf/preview +.. image:: https://github.com/pbo-linaro/qemu-assets/blob/master/qemu-uftr= ace/poweroff.png?raw=3Dtrue :height: 200px =20 Build and run system example --=20 2.47.3