From patchwork Wed Oct 14 19:23:21 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Claudio Fontana X-Patchwork-Id: 11838229 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id D8E7A1130 for ; Wed, 14 Oct 2020 19:24:37 +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 94542214D8 for ; Wed, 14 Oct 2020 19:24:37 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 94542214D8 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=suse.de Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Received: from localhost ([::1]:53728 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kSmO4-0002mR-5D for patchwork-qemu-devel@patchwork.kernel.org; Wed, 14 Oct 2020 15:24:36 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:42014) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kSmN2-00019a-11 for qemu-devel@nongnu.org; Wed, 14 Oct 2020 15:23:32 -0400 Received: from mx2.suse.de ([195.135.220.15]:34250) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kSmN0-00022Z-8s for qemu-devel@nongnu.org; Wed, 14 Oct 2020 15:23:31 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id 14F4CAE2C; Wed, 14 Oct 2020 19:23:27 +0000 (UTC) From: Claudio Fontana To: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= , Richard Henderson , =?utf-8?q?Alex_Benn=C3=A9?= =?utf-8?q?e?= Subject: [PATCH v2 0/3] tcg-cpus: split into 3 tcg variants Date: Wed, 14 Oct 2020 21:23:21 +0200 Message-Id: <20201014192324.6390-1-cfontana@suse.de> X-Mailer: git-send-email 2.26.2 MIME-Version: 1.0 Received-SPF: pass client-ip=195.135.220.15; envelope-from=cfontana@suse.de; helo=mx2.suse.de X-detected-operating-system: by eggs.gnu.org: First seen = 2020/10/12 01:21:00 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x (no timestamps) [generic] 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: Claudio Fontana , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" The purpose of this series is to split the tcg-cpus into 3 variants: tcg_cpus_mttcg (multithreaded tcg vcpus) tcg_cpus_rr (single threaded round robin vcpus) tcg_cpus_icount (same as RR, but using icount) Ciao, Claudio v1 -> v2: * fixed file preambles to be clearer (Philippe) * reworked includes (Philippe) * made a few symbols static, as they are private now. * added a rename patch at the end to make naming more consistent. * added Suggested-by: Richard, since it is his idea originally. Claudio Fontana (3): accel/tcg: split CpusAccel into three TCG variants accel/tcg: split tcg_start_vcpu_thread accel/tcg: rename tcg-cpus functions to match module name accel/tcg/meson.build | 9 +- accel/tcg/tcg-all.c | 13 +- accel/tcg/tcg-cpus-icount.c | 147 +++++++++++ accel/tcg/tcg-cpus-icount.h | 17 ++ accel/tcg/tcg-cpus-mttcg.c | 142 ++++++++++ accel/tcg/tcg-cpus-mttcg.h | 13 + accel/tcg/tcg-cpus-rr.c | 307 ++++++++++++++++++++++ accel/tcg/tcg-cpus-rr.h | 21 ++ accel/tcg/tcg-cpus.c | 504 +----------------------------------- accel/tcg/tcg-cpus.h | 12 +- softmmu/icount.c | 2 +- 11 files changed, 686 insertions(+), 501 deletions(-) create mode 100644 accel/tcg/tcg-cpus-icount.c create mode 100644 accel/tcg/tcg-cpus-icount.h create mode 100644 accel/tcg/tcg-cpus-mttcg.c create mode 100644 accel/tcg/tcg-cpus-mttcg.h create mode 100644 accel/tcg/tcg-cpus-rr.c create mode 100644 accel/tcg/tcg-cpus-rr.h