[v1,0/3] virtio-balloon: free page hinting fixes

Message ID	20200518083704.52646-1-david@redhat.com
Headers	show Return-Path: <SRS0=vczr=7A=nongnu.org=qemu-devel-bounces+qemu-devel=archiver.kernel.org@kernel.org> DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7F0AF20787 From: David Hildenbrand <david@redhat.com> To: qemu-devel@nongnu.org Subject: [PATCH v1 0/3] virtio-balloon: free page hinting fixes Date: Mon, 18 May 2020 10:37:01 +0200 Message-Id: <20200518083704.52646-1-david@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=207.211.31.120; envelope-from=david@redhat.com; helo=us-smtp-1.mimecast.com Precedence: list Cc: "Michael S. Tsirkin" <mst@redhat.com>, David Hildenbrand <david@redhat.com>, Alexander Duyck <alexander.duyck@gmail.com>, Alexander Bulekov <alxndr@bu.edu>, Wei Wang <wei.w.wang@intel.com>, =?utf-8?q?Philippe_Mathieu-Daud?= =?utf-8?b?w6k=?= <philmd@redhat.com> Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" <qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org>
Series	virtio-balloon: free page hinting fixes \| expand [v1,0/3] virtio-balloon: free page hinting fixes [v1,2/3] virtio-balloon: fix free page hinting check on unrealize

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20200518083704.52646-1-david@redhat.com

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From: David Hildenbrand <david@redhat.com>
To: qemu-devel@nongnu.org
Subject: [PATCH v1 0/3] virtio-balloon: free page hinting fixes
Date: Mon, 18 May 2020 10:37:01 +0200
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Series

virtio-balloon: free page hinting fixes | expand

Message

David Hildenbrand May 18, 2020, 8:37 a.m. UTC

Some fixes for VIRTIO_BALLOON_F_FREE_PAGE_HINT. First issue was reported by
Alexander Bulekov [1], the other ones were discovered by me when digging
into the details.

[1] https://lkml.kernel.org/r/20200511044121.eihns2tdimdzgi4i@mozz.bu.edu

David Hildenbrand (3):
  virtio-balloon: fix free page hinting without an iothread
  virtio-balloon: fix free page hinting check on unrealize
  virtio-balloon: unref the iothread when unrealizing

 hw/virtio/virtio-balloon.c | 38 ++++++++++++++++++++------------------
 1 file changed, 20 insertions(+), 18 deletions(-)