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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id B655AE77197 for ; Tue, 7 Jan 2025 20:15:34 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1tVFyj-0002EI-DC; Tue, 07 Jan 2025 15:15:05 -0500 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 1tVFyd-0002Cs-FW; Tue, 07 Jan 2025 15:14:59 -0500 Received: from smtp-out1.suse.de ([195.135.223.130]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1tVFyb-0005U0-VI; Tue, 07 Jan 2025 15:14:59 -0500 Received: from imap1.dmz-prg2.suse.org (unknown [10.150.64.97]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by smtp-out1.suse.de (Postfix) with ESMTPS id C235521157; Tue, 7 Jan 2025 20:14:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1736280894; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=Bv7BPME/5/gl0L616sWa6w6nSBNzlk/FFrlu2lR6zGY=; b=rYI382XVe7ReJN1APaN0T4dFLDdV6If4aiaGLge9fKruGr5uYwWCmNYq662wwVbQyZLgkm BwgRhEDQ95kNdHBPJn3ZfanKa19z0Rcqk8Vd3X3mv2DBLns6FxZEl1nSn1/PIyHhOmW+F+ 045HSyCZmwBrgq1L0ivlZ2BQHTbFHZA= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1736280894; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=Bv7BPME/5/gl0L616sWa6w6nSBNzlk/FFrlu2lR6zGY=; b=BsZKxuszPjwlMId2+uEG6c8osMaW9LK9axOsdW/SkRNMU4yJGZLi4JRpdYp27uRXkKfVtl lb2HRNNvs/cXDJAA== Authentication-Results: smtp-out1.suse.de; none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1736280893; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=Bv7BPME/5/gl0L616sWa6w6nSBNzlk/FFrlu2lR6zGY=; b=o1HXIoStLCLW+E+epHgPpfY1ejPc/MuqCJ96Fvr3TYWK34EZgccwHlHwASpVD5oJ5Q7mRL PA1Mlq+SmC/dPG/8V0dIXs7qdN8XC5dME2IjaJkuPOQtK8d/16yUs8cyu5Vl6VhuedS7GQ JEVyJAOQpk7QAJdhyhRHLMszUgDEPQw= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1736280893; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=Bv7BPME/5/gl0L616sWa6w6nSBNzlk/FFrlu2lR6zGY=; b=XpMoZNKcxPKut/RlWUBM2xL8/dMfc7lTkFoNWKTF4Ud1rKtPIAPKaY5RVxxQQlB8YvbaYM AOas6kXaE76agmBg== Received: from imap1.dmz-prg2.suse.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by imap1.dmz-prg2.suse.org (Postfix) with ESMTPS id 0BBDD13A6A; Tue, 7 Jan 2025 20:14:53 +0000 (UTC) Received: from dovecot-director2.suse.de ([2a07:de40:b281:106:10:150:64:167]) by imap1.dmz-prg2.suse.org with ESMTPSA id kCyNAj2LfWceHwAAD6G6ig (envelope-from ); Tue, 07 Jan 2025 20:14:53 +0000 From: Fabiano Rosas To: Alex =?utf-8?Q?Benn=C3=A9e?= , qemu-devel@nongnu.org Cc: Mark Cave-Ayland , Beraldo Leal , Ed Maste , Halil Pasic , qemu-ppc@nongnu.org, John Snow , Radoslaw Biernacki , Nicholas Piggin , Markus Armbruster , Leif Lindholm , =?utf-8?Q?Marc-Andr=C3=A9?= Lureau , Philippe =?utf-8?Q?Mathieu-Daud=C3=A9?= , Paolo Bonzini , Bin Meng , Daniel Henrique Barboza , Marcel Apfelbaum , qemu-riscv@nongnu.org, Christian Borntraeger , Wainer dos Santos Moschetta , qemu-s390x@nongnu.org, Alistair Francis , Liu Zhiwei , Weiwei Li , Harsh Prateek Bora , qemu-arm@nongnu.org, Li-Wen Hsu , Palmer Dabbelt , Daniel Henrique Barboza , Richard Henderson , Cleber Rosa , Marcin Juszkiewicz , Peter Maydell , Laurent Vivier , Aurelien Jarno , Eric Farman , Pavel Dovgalyuk , Jiaxun Yang , Thomas Huth , Laurent Vivier , Joel Stanley , =?utf-8?Q?Daniel_P=2E?= =?utf-8?Q?_Berrang=C3=A9?= , Alex =?utf-8?Q?Benn=C3=A9e?= , Bernhard Beschow , "Michael S. Tsirkin" Subject: Re: [PATCH v3 16/29] tests/qtest: remove clock_steps from virtio tests In-Reply-To: <20250107165208.743958-17-alex.bennee@linaro.org> References: <20250107165208.743958-1-alex.bennee@linaro.org> <20250107165208.743958-17-alex.bennee@linaro.org> Date: Tue, 07 Jan 2025 17:12:31 -0300 Message-ID: <87ikqq4c40.fsf@suse.de> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Spamd-Result: default: False [-2.79 / 50.00]; BAYES_HAM(-2.99)[99.95%]; SUSPICIOUS_RECIPS(1.50)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_SHORT(-0.20)[-1.000]; MIME_GOOD(-0.10)[text/plain]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; MISSING_XM_UA(0.00)[]; FREEMAIL_ENVRCPT(0.00)[gmail.com]; RCPT_COUNT_TWELVE(0.00)[46]; MIME_TRACE(0.00)[0:+]; TO_DN_SOME(0.00)[]; TAGGED_RCPT(0.00)[]; MID_RHS_MATCH_FROM(0.00)[]; R_RATELIMIT(0.00)[to_ip_from(RL99m1pto7gi4rdu4g5kom7ddi)]; FROM_EQ_ENVFROM(0.00)[]; FROM_HAS_DN(0.00)[]; FREEMAIL_CC(0.00)[ilande.co.uk,redhat.com,freebsd.org,linux.ibm.com,nongnu.org,semihalf.com,gmail.com,quicinc.com,linaro.org,ventanamicro.com,wdc.com,linux.alibaba.com,dabbelt.com,aurel32.net,ispras.ru,flygoat.com,vivier.eu,jms.id.au]; RCVD_TLS_ALL(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; FUZZY_BLOCKED(0.00)[rspamd.com]; RCVD_COUNT_TWO(0.00)[2]; DKIM_SIGNED(0.00)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519]; DBL_BLOCKED_OPENRESOLVER(0.00)[suse.de:mid, suse.de:email, imap1.dmz-prg2.suse.org:helo] Received-SPF: pass client-ip=195.135.223.130; envelope-from=farosas@suse.de; helo=smtp-out1.suse.de X-Spam_score_int: -43 X-Spam_score: -4.4 X-Spam_bar: ---- X-Spam_report: (-4.4 / 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_MED=-2.3, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-riscv@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-riscv-bounces+qemu-riscv=archiver.kernel.org@nongnu.org Sender: qemu-riscv-bounces+qemu-riscv=archiver.kernel.org@nongnu.org Alex Benn=C3=A9e writes: > In the qtest environment time will not step forward if the system is > paused (timers disabled) or we have no timer events to fire. As a > result VirtIO events are responded to directly and we don't need to > step time forward. > > We still do timeout processing to handle the fact the target QEMU may > not be ready to respond right away. This will usually be due to a slow > CI system or if QEMU is running under something like rr. > > Future qtest patches will assert that time actually changes when a > step is requested. > > Signed-off-by: Alex Benn=C3=A9e Reviewed-by: Fabiano Rosas