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 A6288C4332F for ; Mon, 6 Nov 2023 10:41:25 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qzx29-0001cx-L2; Mon, 06 Nov 2023 05:40:41 -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 1qzx1z-0001Vz-OZ; Mon, 06 Nov 2023 05:40:33 -0500 Received: from desiato.infradead.org ([2001:8b0:10b:1:d65d:64ff:fe57:4e05]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qzx1e-0007hX-QU; Mon, 06 Nov 2023 05:40:31 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=desiato.20200630; h=Sender:Content-Transfer-Encoding: Content-Type:MIME-Version:Message-ID:Date:Subject:Cc:To:From:Reply-To: Content-ID:Content-Description:In-Reply-To:References; bh=8hFASJ6FJkP5+9JiryopkqrFh+wE1Upzc1d8akCwXKw=; b=HsrZzoi7oxWmojvdJbVOfncH0N LbE/oaY1cF3jW518bYSyd7CXECURPhDuOuFEE8NyoL8eFV3GGox+Hzctzdk+/TrfqieRU1enW9yFr 9QS6NRkLSjfqmAQLbcdxS3Gb1+iD4xJilLEbyoaeMSg2pJ4JawL966SDpIEVrq04r+qmKAXrLxj4e ZX45hY+bYHsbjDE//upJSGdIXJBW9tqgCeakGBy0fTLvjj0NoQi92EG8h6lsFZHgKf7HrBEqMiegB Myb8iENcsbB7PG7qHQYJleGczojpxfri7o1i2f3titfD/eMwazbQ+Pf+kPbTTzWI8D2JtXw0NnvD8 By83/WAw==; Received: from [2001:8b0:10b:1::ebe] (helo=i7.infradead.org) by desiato.infradead.org with esmtpsa (Exim 4.96 #2 (Red Hat Linux)) id 1qzx1R-00ARzt-0U; Mon, 06 Nov 2023 10:39:57 +0000 Received: from dwoodhou by i7.infradead.org with local (Exim 4.96.2 #2 (Red Hat Linux)) id 1qzx1P-000qFu-2O; Mon, 06 Nov 2023 10:39:55 +0000 From: David Woodhouse To: qemu-devel@nongnu.org, qemu-stable@nongnu.org Cc: Stefano Stabellini , Anthony Perard , Paul Durrant , Kevin Wolf , Hanna Reitz , "Michael S. Tsirkin" , Marcel Apfelbaum , Paolo Bonzini , Richard Henderson , Eduardo Habkost , Marcelo Tosatti , xen-devel@lists.xenproject.org, qemu-block@nongnu.org, kvm@vger.kernel.org Subject: [PULL 0/7] xenfv-stable queue Date: Mon, 6 Nov 2023 10:39:48 +0000 Message-ID: <20231106103955.200867-1-dwmw2@infradead.org> X-Mailer: git-send-email 2.41.0 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-SRS-Rewrite: SMTP reverse-path rewritten from by desiato.infradead.org. See http://www.infradead.org/rpr.html Received-SPF: none client-ip=2001:8b0:10b:1:d65d:64ff:fe57:4e05; envelope-from=BATV+aa7b7dce24b49c47a83c+7379+infradead.org+dwmw2@desiato.srs.infradead.org; helo=desiato.infradead.org 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, SPF_HELO_NONE=0.001, SPF_NONE=0.001, T_SCC_BODY_TEXT_LINE=-0.01 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 The following changes since commit d762bf97931b58839316b68a570eecc6143c9e3e: Merge tag 'pull-target-arm-20231102' of https://git.linaro.org/people/pmaydell/qemu-arm into staging (2023-11-03 10:04:12 +0800) are available in the Git repository at: git://git.infradead.org/users/dwmw2/qemu.git tags/pull-xenfv-stable-20231106 for you to fetch changes up to a1c1082908dde4867b1ac55f546bea0c17d52318: hw/xen: use correct default protocol for xen-block on x86 (2023-11-06 10:03:45 +0000) ---------------------------------------------------------------- Bugfixes for emulated Xen support Selected bugfixes for mainline and stable, especially to the per-vCPU local APIC vector delivery mode for event channel notifications, which was broken in a number of ways. The xen-block driver has been defaulting to the wrong protocol for x86 guest, and this fixes that — which is technically an incompatible change but I'm fairly sure nobody relies on the broken behaviour (and in production I *have* seen guests which rely on the correct behaviour, which now matches the blkback driver in the Linux kernel). A handful of other simple fixes for issues which came to light as new features (qv) were being developed. ---------------------------------------------------------------- David Woodhouse (7): i386/xen: Don't advertise XENFEAT_supervisor_mode_kernel i386/xen: fix per-vCPU upcall vector for Xen emulation hw/xen: select kernel mode for per-vCPU event channel upcall vector hw/xen: don't clear map_track[] in xen_gnttab_reset() hw/xen: fix XenStore watch delivery to guest hw/xen: take iothread mutex in xen_evtchn_reset_op() hw/xen: use correct default protocol for xen-block on x86 hw/block/xen-block.c | 10 +++++++--- hw/i386/kvm/xen_evtchn.c | 7 +++++++ hw/i386/kvm/xen_gnttab.c | 2 -- hw/i386/kvm/xen_xenstore.c | 8 +++++--- include/sysemu/kvm_xen.h | 1 + target/i386/kvm/xen-emu.c | 16 +++++++++++----- 6 files changed, 31 insertions(+), 13 deletions(-)