From: Mel Gorman <mgorman@techsingularity.net>
To: Alexander Duyck <alexander.duyck@gmail.com>
Cc: kvm@vger.kernel.org, mst@redhat.com,
linux-kernel@vger.kernel.org, willy@infradead.org,
mhocko@kernel.org, linux-mm@kvack.org, akpm@linux-foundation.org,
vbabka@suse.cz, yang.zhang.wz@gmail.com, nitesh@redhat.com,
konrad.wilk@oracle.com, david@redhat.com, pagupta@redhat.com,
riel@surriel.com, lcapitulino@redhat.com, dave.hansen@intel.com,
wei.w.wang@intel.com, aarcange@redhat.com, pbonzini@redhat.com,
dan.j.williams@intel.com, alexander.h.duyck@linux.intel.com,
osalvador@suse.de
Subject: Re: [PATCH v14 1/6] mm: Adjust shuffle code to allow for future coalescing
Date: Wed, 27 Nov 2019 13:52:51 +0000 [thread overview]
Message-ID: <20191127135251.GC3016@techsingularity.net> (raw)
In-Reply-To: <20191119214618.24996.30818.stgit@localhost.localdomain>
On Tue, Nov 19, 2019 at 01:46:18PM -0800, Alexander Duyck wrote:
> From: Alexander Duyck <alexander.h.duyck@linux.intel.com>
>
> Move the head/tail adding logic out of the shuffle code and into the
> __free_one_page function since ultimately that is where it is really
> needed anyway. By doing this we should be able to reduce the overhead
> and can consolidate all of the list addition bits in one spot.
>
> Acked-by: David Hildenbrand <david@redhat.com>
> Reviewed-by: Dan Williams <dan.j.williams@intel.com>
> Signed-off-by: Alexander Duyck <alexander.h.duyck@linux.intel.com>
Acked-by: Mel Gorman <mgorman@techsingularity.net>
--
Mel Gorman
SUSE Labs
next prev parent reply other threads:[~2019-11-27 14:01 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-19 21:46 [PATCH v14 0/6] mm / virtio: Provide support for unused page reporting Alexander Duyck
2019-11-19 21:46 ` [PATCH v14 1/6] mm: Adjust shuffle code to allow for future coalescing Alexander Duyck
2019-11-27 13:52 ` Mel Gorman [this message]
2019-11-19 21:46 ` [PATCH v14 2/6] mm: Use zone and order instead of free area in free_list manipulators Alexander Duyck
2019-11-27 13:54 ` Mel Gorman
2019-11-19 21:46 ` [PATCH v14 3/6] mm: Introduce Reported pages Alexander Duyck
2019-11-27 15:24 ` Mel Gorman
2019-11-27 17:22 ` Alexander Duyck
2019-11-27 18:35 ` Mel Gorman
2019-11-27 21:55 ` Alexander Duyck
2019-11-28 9:22 ` Mel Gorman
2019-11-29 19:25 ` Alexander Duyck
2019-11-19 21:46 ` [PATCH v14 4/6] mm: Add unused page reporting documentation Alexander Duyck
2019-11-19 21:46 ` [PATCH v14 5/6] virtio-balloon: Pull page poisoning config out of free page hinting Alexander Duyck
2019-11-19 21:46 ` [PATCH v14 6/6] virtio-balloon: Add support for providing unused page reports to host Alexander Duyck
2019-11-28 15:25 ` David Hildenbrand
2019-11-28 17:00 ` Michael S. Tsirkin
2019-12-04 17:48 ` Alexander Duyck
2019-12-04 17:53 ` Alexander Duyck
2019-11-29 21:13 ` Alexander Duyck
2019-12-01 11:46 ` Michael S. Tsirkin
2019-12-01 18:25 ` Alexander Duyck
2019-12-02 10:43 ` David Hildenbrand
2019-11-19 21:54 ` [PATCH v14 QEMU 1/3] virtio-ballon: Implement support for page poison tracking feature Alexander Duyck
2019-11-19 21:54 ` [PATCH v14 QEMU 2/3] virtio-balloon: Add bit to notify guest of unused page reporting Alexander Duyck
2019-11-19 21:54 ` [PATCH v14 QEMU 3/3] virtio-balloon: Provide a interface for " Alexander Duyck
2019-11-26 12:20 ` [PATCH v14 0/6] mm / virtio: Provide support " David Hildenbrand
2019-11-26 16:45 ` Alexander Duyck
2019-11-27 10:01 ` David Hildenbrand
2019-11-27 17:36 ` Alexander Duyck
2019-11-27 17:37 ` David Hildenbrand
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