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From:   Nadav Amit <namit@vmware.com>
To:     Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        Arnd Bergmann <arnd@arndb.de>
CC:     Julien Freche <jfreche@vmware.com>,
        Pv-drivers <Pv-drivers@vmware.com>,
        Jason Wang <jasowang@redhat.com>,
        lkml <linux-kernel@vger.kernel.org>,
        "virtualization@lists.linux-foundation.org" 
        <virtualization@lists.linux-foundation.org>,
        Linux-MM <linux-mm@kvack.org>,
        "Michael S. Tsirkin" <mst@redhat.com>
Subject: Re: [PATCH v4 0/4] vmw_balloon: Compaction and shrinker support
Thread-Topic: [PATCH v4 0/4] vmw_balloon: Compaction and shrinker support
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Date:   Fri, 17 May 2019 17:10:23 +0000
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> On May 3, 2019, at 6:25 PM, Nadav Amit <namit@vmware.com> wrote:
>=20
>> On Apr 25, 2019, at 4:54 AM, Nadav Amit <namit@vmware.com> wrote:
>>=20
>> VMware balloon enhancements: adding support for memory compaction,
>> memory shrinker (to prevent OOM) and splitting of refused pages to
>> prevent recurring inflations.
>>=20
>> Patches 1-2: Support for compaction
>> Patch 3: Support for memory shrinker - disabled by default
>> Patch 4: Split refused pages to improve performance
>>=20
>> v3->v4:
>> * "get around to" comment [Michael]
>> * Put list_add under page lock [Michael]
>>=20
>> v2->v3:
>> * Fixing wrong argument type (int->size_t) [Michael]
>> * Fixing a comment (it) [Michael]
>> * Reinstating the BUG_ON() when page is locked [Michael]=20
>>=20
>> v1->v2:
>> * Return number of pages in list enqueue/dequeue interfaces [Michael]
>> * Removed first two patches which were already merged
>>=20
>> Nadav Amit (4):
>> mm/balloon_compaction: List interfaces
>> vmw_balloon: Compaction support
>> vmw_balloon: Add memory shrinker
>> vmw_balloon: Split refused pages
>>=20
>> drivers/misc/Kconfig               |   1 +
>> drivers/misc/vmw_balloon.c         | 489 ++++++++++++++++++++++++++---
>> include/linux/balloon_compaction.h |   4 +
>> mm/balloon_compaction.c            | 144 ++++++---
>> 4 files changed, 553 insertions(+), 85 deletions(-)
>>=20
>> --=20
>> 2.19.1
>=20
> Ping.

Ping.

Greg, did it got lost again?