From patchwork Wed Jan 18 15:38:30 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Dr. David Alan Gilbert" X-Patchwork-Id: 13106552 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 4F9B3C38159 for ; Wed, 18 Jan 2023 15:40:10 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pIAXS-0005Ug-Bq; Wed, 18 Jan 2023 10:39:46 -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 1pIAXQ-0005UQ-J1 for qemu-devel@nongnu.org; Wed, 18 Jan 2023 10:39:44 -0500 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pIAXO-0005oO-RM for qemu-devel@nongnu.org; Wed, 18 Jan 2023 10:39:44 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1674056382; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=jZ05NXcFG6kBeVUz/w9x0tBRvrBc/Ic7L77ruAg9cEc=; b=ROhZBo4Zg7QGkUBpvCkfJKEQ4D9PxYdBaDw8hFEgQq0X9kU+yjzBxvzHNMcALaHMY2B5h6 p64rzMS9OKv8Jr7FXsZUPBpO6d+pn7LuzSJc/W1bl+yPE4Lan/TEFwvsjw2F27/bm5hTK7 fumCdf1n6mYaWOSthYJbKaPuVQXEb+M= Received: from mimecast-mx02.redhat.com (mx3-rdu2.redhat.com [66.187.233.73]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-304-AH8-smh5OE-e--vdwEU63Q-1; Wed, 18 Jan 2023 10:39:05 -0500 X-MC-Unique: AH8-smh5OE-e--vdwEU63Q-1 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.rdu2.redhat.com [10.11.54.5]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 91D4F382C96E; Wed, 18 Jan 2023 15:38:39 +0000 (UTC) Received: from dgilbert-t580.localhost (unknown [10.33.36.216]) by smtp.corp.redhat.com (Postfix) with ESMTP id 3AC1E39D93; Wed, 18 Jan 2023 15:38:38 +0000 (UTC) From: "Dr. David Alan Gilbert (git)" To: qemu-devel@nongnu.org, stefanha@redhat.com, vgoyal@redhat.com, hczenczek@redhat.com, gmaglione@redhat.com, virtio-fs@redhat.com, pbonzini@redhat.com, alex.bennee@linaro.org Subject: [PATCH 0/3] Remove C virtiofsd Date: Wed, 18 Jan 2023 15:38:30 +0000 Message-Id: <20230118153833.102731-1-dgilbert@redhat.com> MIME-Version: 1.0 Content-type: text/plain X-Scanned-By: MIMEDefang 3.1 on 10.11.54.5 Received-SPF: pass client-ip=170.10.133.124; envelope-from=dgilbert@redhat.com; helo=us-smtp-delivery-124.mimecast.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, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-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: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org From: "Dr. David Alan Gilbert" We deprecated the C virtiofsd in commit 34deee7b6a1418f3d62a in v7.0 in favour of the Rust implementation at https://gitlab.com/virtio-fs/virtiofsd since then, the Rust version has had more development and has held up well. It's time to say goodbye to the C version that got us going. The only thing I've not cleaned up here is tests/avocado/virtiofs_submounts.py which I guess needs to figure out where the virtiofsd implementation is and use it; suggestions welcome. Dave Dr. David Alan Gilbert (3): virtiofsd: Remove build and docs glue virtiofsd: Remove source virtiofsd: Swing deprecated message to removed-features MAINTAINERS | 2 - docs/about/deprecated.rst | 18 - docs/about/removed-features.rst | 13 + docs/conf.py | 4 - docs/meson.build | 1 - docs/tools/index.rst | 1 - docs/tools/virtiofsd.rst | 403 -- meson.build | 1 - meson_options.txt | 2 - .../ci/org.centos/stream/8/x86_64/configure | 2 - scripts/coverity-scan/COMPONENTS.md | 3 - scripts/meson-buildoptions.sh | 3 - tools/meson.build | 13 - tools/virtiofsd/50-qemu-virtiofsd.json.in | 5 - tools/virtiofsd/buffer.c | 350 -- tools/virtiofsd/fuse_common.h | 837 --- tools/virtiofsd/fuse_i.h | 107 - tools/virtiofsd/fuse_log.c | 40 - tools/virtiofsd/fuse_log.h | 75 - tools/virtiofsd/fuse_lowlevel.c | 2732 ---------- tools/virtiofsd/fuse_lowlevel.h | 1988 -------- tools/virtiofsd/fuse_misc.h | 59 - tools/virtiofsd/fuse_opt.c | 446 -- tools/virtiofsd/fuse_opt.h | 272 - tools/virtiofsd/fuse_signals.c | 93 - tools/virtiofsd/fuse_virtio.c | 1081 ---- tools/virtiofsd/fuse_virtio.h | 33 - tools/virtiofsd/helper.c | 409 -- tools/virtiofsd/meson.build | 18 - tools/virtiofsd/passthrough_helpers.h | 51 - tools/virtiofsd/passthrough_ll.c | 4521 ----------------- tools/virtiofsd/passthrough_seccomp.c | 182 - tools/virtiofsd/passthrough_seccomp.h | 14 - 33 files changed, 13 insertions(+), 13766 deletions(-) delete mode 100644 docs/tools/virtiofsd.rst delete mode 100644 tools/virtiofsd/50-qemu-virtiofsd.json.in delete mode 100644 tools/virtiofsd/buffer.c delete mode 100644 tools/virtiofsd/fuse_common.h delete mode 100644 tools/virtiofsd/fuse_i.h delete mode 100644 tools/virtiofsd/fuse_log.c delete mode 100644 tools/virtiofsd/fuse_log.h delete mode 100644 tools/virtiofsd/fuse_lowlevel.c delete mode 100644 tools/virtiofsd/fuse_lowlevel.h delete mode 100644 tools/virtiofsd/fuse_misc.h delete mode 100644 tools/virtiofsd/fuse_opt.c delete mode 100644 tools/virtiofsd/fuse_opt.h delete mode 100644 tools/virtiofsd/fuse_signals.c delete mode 100644 tools/virtiofsd/fuse_virtio.c delete mode 100644 tools/virtiofsd/fuse_virtio.h delete mode 100644 tools/virtiofsd/helper.c delete mode 100644 tools/virtiofsd/meson.build delete mode 100644 tools/virtiofsd/passthrough_helpers.h delete mode 100644 tools/virtiofsd/passthrough_ll.c delete mode 100644 tools/virtiofsd/passthrough_seccomp.c delete mode 100644 tools/virtiofsd/passthrough_seccomp.h Acked-by: Stefan Hajnoczi