From patchwork Fri Sep 6 13:41:03 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Michael S. Tsirkin" X-Patchwork-Id: 11135291 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 07C7814ED for ; Fri, 6 Sep 2019 13:41:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E520B20650 for ; Fri, 6 Sep 2019 13:41:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2391948AbfIFNlI (ORCPT ); Fri, 6 Sep 2019 09:41:08 -0400 Received: from mx1.redhat.com ([209.132.183.28]:53390 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2387994AbfIFNlI (ORCPT ); Fri, 6 Sep 2019 09:41:08 -0400 Received: from mail-wm1-f71.google.com (mail-wm1-f71.google.com [209.85.128.71]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 27DCC7CB80 for ; Fri, 6 Sep 2019 13:41:08 +0000 (UTC) Received: by mail-wm1-f71.google.com with SMTP id v4so1002395wmh.9 for ; Fri, 06 Sep 2019 06:41:08 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:mime-version :content-disposition; bh=BOudiuHTDG2nanChju52HFlrYGD+TT2yIrow4eQVhPo=; b=VTkfLOw/wRyoKElziJgtxGh1qqKur0FaQMDN6utQwoqA+4qwCn0TTNbSUFBV2N+zNn fY9a/gGfXD9M6Cj4XjdCGgbl6+64gyc7F4qoRqnTNbJ5jsvxlVqUZ1GOdRnbAE9wQ1oA WsABLwQfIHFEOBPNZEe+s6UxG1pfwU59Zq7c6kpo7CeZmj2+vC5zkBySFRRxMkEyKPnb eQ9GQIosJoMVlxVDwN2lvVQzzEqGY1SYRrpgLeAAj2RfuZAIpr41pvsHNGKC1KNA1IiL inFuK22SIOZDnx+UioFfBRcsbhrw8UMQkPNicBEESNFJ0cRmI8xosKB1fUDjkcTTEZzY AeOg== X-Gm-Message-State: APjAAAWIIXDQy/tZKMsjOw9b6QSW3F8GC3Wakv2UT7Dg2O3OU67NEHen kKysuqmExFg6kZ2a0DjoEiTqKo504ijNd7PIY9Ie7/CF5vqWc54sSIxqAO6INjAa8eVGTRWHQ6e hAxko9L5iALUN X-Received: by 2002:a5d:68c9:: with SMTP id p9mr7195685wrw.95.1567777266881; Fri, 06 Sep 2019 06:41:06 -0700 (PDT) X-Google-Smtp-Source: APXvYqxreY3DmoX89vqmIPvQ3JR7SKig36Ux54jbeXQCW2FgTU0YSZ0FueKQ+54ktkhW991OFZYpRA== X-Received: by 2002:a5d:68c9:: with SMTP id p9mr7195662wrw.95.1567777266677; Fri, 06 Sep 2019 06:41:06 -0700 (PDT) Received: from redhat.com (bzq-79-176-40-226.red.bezeqint.net. [79.176.40.226]) by smtp.gmail.com with ESMTPSA id r17sm6169766wrt.68.2019.09.06.06.41.04 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 06 Sep 2019 06:41:05 -0700 (PDT) Date: Fri, 6 Sep 2019 09:41:03 -0400 From: "Michael S. Tsirkin" To: Linus Torvalds Cc: kvm@vger.kernel.org, virtualization@lists.linux-foundation.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, jasowang@redhat.com, jiangkidd@hotmail.com, linyunsheng@huawei.com, mst@redhat.com, namit@vmware.com, tiwei.bie@intel.com Subject: [PULL] vhost, virtio: last minute fixes Message-ID: <20190906094103-mutt-send-email-mst@kernel.org> MIME-Version: 1.0 Content-Disposition: inline X-Mutt-Fcc: =sent Sender: kvm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org Hope this can still make it. I was not sure about virtio-net change but it seems that it prevents livelocks for some people. The following changes since commit 089cf7f6ecb266b6a4164919a2e69bd2f938374a: Linux 5.3-rc7 (2019-09-02 09:57:40 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git tags/for_linus for you to fetch changes up to 02fa5d7b17a761f53ef1eedfc254e1f33bd226b0: mm/balloon_compaction: suppress allocation warnings (2019-09-04 07:42:01 -0400) ---------------------------------------------------------------- virtio, vhost, balloon: bugfixes A couple of last minute bugfixes. And a revert of a failed attempt at metadata access optimization - we'll try again in the next cycle. Signed-off-by: Michael S. Tsirkin ---------------------------------------------------------------- ? jiang (1): virtio-net: lower min ring num_free for efficiency Michael S. Tsirkin (1): Revert "vhost: access vq metadata through kernel virtual address" Nadav Amit (1): mm/balloon_compaction: suppress allocation warnings Tiwei Bie (2): vhost/test: fix build for vhost test vhost/test: fix build for vhost test Yunsheng Lin (1): vhost: Remove unnecessary variable drivers/net/virtio_net.c | 2 +- drivers/vhost/test.c | 13 +- drivers/vhost/vhost.c | 520 +---------------------------------------------- drivers/vhost/vhost.h | 41 ---- mm/balloon_compaction.c | 3 +- 5 files changed, 17 insertions(+), 562 deletions(-)