From: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
To: wei.w.wang@intel.com, virtio-dev@lists.oasis-open.org,
linux-kernel@vger.kernel.org, qemu-devel@nongnu.org,
virtualization@lists.linux-foundation.org, kvm@vger.kernel.org,
linux-mm@kvack.org, mst@redhat.com, mhocko@kernel.org,
akpm@linux-foundation.org, mawilcox@microsoft.com
Cc: david@redhat.com, cornelia.huck@de.ibm.com,
mgorman@techsingularity.net, aarcange@redhat.com,
amit.shah@redhat.com, pbonzini@redhat.com, willy@infradead.org,
liliang.opensource@gmail.com, yang.zhang.wz@gmail.com,
quan.xu0@gmail.com, nilal@redhat.com, riel@redhat.com
Subject: Re: [PATCH v21 2/5 RESEND] virtio-balloon: VIRTIO_BALLOON_F_SG
Date: Tue, 9 Jan 2018 23:42:16 +0900 [thread overview]
Message-ID: <201801092342.FCH56215.LJHOMVFFFOOSQt@I-love.SAKURA.ne.jp> (raw)
In-Reply-To: <1515501687-7874-1-git-send-email-wei.w.wang@intel.com>
Wei Wang wrote:
> - enable OOM to free inflated pages maintained in the local temporary
> list.
I do want to see it before applying this patch.
Please carefully check how the xbitmap implementation works, and you will
find that you are adding a lot of redundant operations with a bug.
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next prev parent reply other threads:[~2018-01-09 14:42 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-09 12:41 [PATCH v21 2/5 RESEND] virtio-balloon: VIRTIO_BALLOON_F_SG Wei Wang
2018-01-09 14:42 ` Tetsuo Handa [this message]
2018-01-10 10:26 ` Wei Wang
2018-01-11 11:06 ` Tetsuo Handa
2018-01-12 9:14 ` Wei Wang
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