linux-kernel - Re: [PATCH v2 1/4] mm/balloon

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Message-Id: <5A5146D6-9BE3-4240-BEBB-FDA5BC536E96@gmail.com>
Date:   Fri, 19 Apr 2019 14:41:19 -0700
From:   Nadav Amit <nadav.amit@...il.com>
To:     "Michael S. Tsirkin" <mst@...hat.com>
Cc:     Jason Wang <jasowang@...hat.com>,
        "virtualization@...ts.linux-foundation.org" 
        <virtualization@...ts.linux-foundation.org>,
        Linux-MM <linux-mm@...ck.org>,
        Linux List Kernel Mailing <linux-kernel@...r.kernel.org>,
        Pv-drivers <Pv-drivers@...are.com>,
        Julien Freche <jfreche@...are.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Arnd Bergmann <arnd@...db.de>, Nadav Amit <namit@...are.com>
Subject: Re: [PATCH v2 1/4] mm/balloon_compaction: list interfaces

> On Apr 8, 2019, at 10:35 AM, Nadav Amit <namit@...are.com> wrote:
> 
>> On Mar 27, 2019, at 6:07 PM, Nadav Amit <namit@...are.com> wrote:
>> 
>> Introduce interfaces for ballooning enqueueing and dequeueing of a list
>> of pages. These interfaces reduce the overhead of storing and restoring
>> IRQs by batching the operations. In addition they do not panic if the
>> list of pages is empty.
>> 
>> Cc: "Michael S. Tsirkin" <mst@...hat.com>
> 
> Michael, may I ping for your ack?

Ping again?