From nobody Tue Nov 18 04:29:38 2025 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; 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 ARC-Seal: i=1; a=rsa-sha256; t=1607185720; cv=none; d=zohomail.com; s=zohoarc; b=Jg1hlDTm3bkZwl49VoU8JEDg+pAV0KCfykpaBCpriJTV/mSLMdaPdH+5SQNLBme7Te/VDHxS+aLFGQ4rt5JM8vHIoum5+PdSYkU/A7cr4xf2hkh1LkOvbpIzsOVX8lv8aSKs+QRx4BmaziwGmHYHOF6SBmU5gr0QeoUP0eBMF1Q= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1607185720; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=fyWv8pfQNUT+XY8PkqAGxFQup1bJCmZPQncpFPped9s=; b=MC8mwwEPYNPuwIdHsWrrd2TWnHb8t0ar9CDWx4OdalqbdBL66Su0NaaQ138gj84TqlFxRhZnTr9FjKe5g1nBi6LYw7bBuPC8yYHC0gxELe76d0RCZIPqbjtqpbEhJrOEyrVGN8Jj+oP4OYoiuOZ8Ks6gSFs8MFuD2edxKOe4xyc= ARC-Authentication-Results: i=1; mx.zohomail.com; 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 Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1607185720853237.4687368049216; Sat, 5 Dec 2020 08:28:40 -0800 (PST) Received: from localhost ([::1]:35234 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1klaQJ-00054v-Lo for importer@patchew.org; Sat, 05 Dec 2020 11:28:39 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:44134) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1klaDr-0000qQ-98 for qemu-devel@nongnu.org; Sat, 05 Dec 2020 11:15:49 -0500 Received: from mx2.suse.de ([195.135.220.15]:48406) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1klaDm-0000A2-JP for qemu-devel@nongnu.org; Sat, 05 Dec 2020 11:15:46 -0500 Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id 4EF08ADD7; Sat, 5 Dec 2020 16:15:31 +0000 (UTC) X-Virus-Scanned: by amavisd-new at test-mx.suse.de From: Claudio Fontana To: Paolo Bonzini , Thomas Huth , Richard Henderson , Stefano Stabellini , Wenchao Wang , Roman Bolshakov , Sunil Muthuswamy , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [RFC v8 11/27] tcg: cpu_exec_{enter,exit} helpers Date: Sat, 5 Dec 2020 17:15:02 +0100 Message-Id: <20201205161518.14365-12-cfontana@suse.de> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20201205161518.14365-1-cfontana@suse.de> References: <20201205161518.14365-1-cfontana@suse.de> 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=195.135.220.15; envelope-from=cfontana@suse.de; helo=mx2.suse.de X-Spam_score_int: -41 X-Spam_score: -4.2 X-Spam_bar: ---- X-Spam_report: (-4.2 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, 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: , Cc: Laurent Vivier , Eduardo Habkost , Paul Durrant , Jason Wang , Marcelo Tosatti , qemu-devel@nongnu.org, Peter Xu , Dario Faggioli , Cameron Esfahani , haxm-team@intel.com, Colin Xu , Anthony Perard , Bruce Rogers , Olaf Hering , "Emilio G . Cota" , Claudio Fontana Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" Content-Type: text/plain; charset="utf-8" From: Eduardo Habkost Move invocation of CPUClass.cpu_exec_*() to separate helpers, to make it easier to refactor that code later. Signed-off-by: Eduardo Habkost Signed-off-by: Claudio Fontana --- accel/tcg/cpu-exec.c | 23 ++++++++++++++++++----- 1 file changed, 18 insertions(+), 5 deletions(-) diff --git a/accel/tcg/cpu-exec.c b/accel/tcg/cpu-exec.c index 58aea605d8..8d31145ad2 100644 --- a/accel/tcg/cpu-exec.c +++ b/accel/tcg/cpu-exec.c @@ -236,9 +236,22 @@ static void cpu_exec_nocache(CPUState *cpu, int max_cy= cles, } #endif =20 +static void cpu_exec_enter(CPUState *cpu) +{ + CPUClass *cc =3D CPU_GET_CLASS(cpu); + + cc->cpu_exec_enter(cpu); +} + +static void cpu_exec_exit(CPUState *cpu) +{ + CPUClass *cc =3D CPU_GET_CLASS(cpu); + + cc->cpu_exec_exit(cpu); +} + void cpu_exec_step_atomic(CPUState *cpu) { - CPUClass *cc =3D CPU_GET_CLASS(cpu); TranslationBlock *tb; target_ulong cs_base, pc; uint32_t flags; @@ -257,11 +270,11 @@ void cpu_exec_step_atomic(CPUState *cpu) =20 /* Since we got here, we know that parallel_cpus must be true. */ parallel_cpus =3D false; - cc->cpu_exec_enter(cpu); + cpu_exec_enter(cpu); /* execute the generated code */ trace_exec_tb(tb, pc); cpu_tb_exec(cpu, tb); - cc->cpu_exec_exit(cpu); + cpu_exec_exit(cpu); } else { /* * The mmap_lock is dropped by tb_gen_code if it runs out of @@ -713,7 +726,7 @@ int cpu_exec(CPUState *cpu) =20 rcu_read_lock(); =20 - cc->cpu_exec_enter(cpu); + cpu_exec_enter(cpu); =20 /* Calculate difference between guest clock and host clock. * This delay includes the delay of the last cycle, so @@ -775,7 +788,7 @@ int cpu_exec(CPUState *cpu) } } =20 - cc->cpu_exec_exit(cpu); + cpu_exec_exit(cpu); rcu_read_unlock(); =20 return ret; --=20 2.26.2