From: Vlastimil Babka <vbabka@suse.cz>
To: linux-mm@kvack.org, Jerome Marchand <jmarchan@redhat.com>
Cc: linux-kernel@vger.kernel.org,
Andrew Morton <akpm@linux-foundation.org>,
linux-doc@vger.kernel.org, Hugh Dickins <hughd@google.com>,
Michal Hocko <mhocko@suse.cz>,
"Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>,
Cyrill Gorcunov <gorcunov@openvz.org>,
Randy Dunlap <rdunlap@infradead.org>,
linux-s390@vger.kernel.org,
Martin Schwidefsky <schwidefsky@de.ibm.com>,
Heiko Carstens <heiko.carstens@de.ibm.com>,
Peter Zijlstra <peterz@infradead.org>,
Paul Mackerras <paulus@samba.org>,
Arnaldo Carvalho de Melo <acme@kernel.org>,
Oleg Nesterov <oleg@redhat.com>,
Linux API <linux-api@vger.kernel.org>,
Konstantin Khlebnikov <khlebnikov@yandex-team.ru>
Subject: Re: [PATCH v2 0/4] enhance shmem process and swap accounting
Date: Thu, 14 May 2015 13:16:06 +0200 [thread overview]
Message-ID: <555483F6.3080607@suse.cz> (raw)
In-Reply-To: <1427474441-17708-1-git-send-email-vbabka@suse.cz>
On 03/27/2015 05:40 PM, Vlastimil Babka wrote:
> Changes since v1:
> o In Patch 2, rely on SHMEM_I(inode)->swapped if possible, and fallback to
> radix tree iterator on partially mapped shmem objects, i.e. decouple shmem
> swap usage determination from the page walk, for performance reasons.
> Thanks to Jerome and Konstantin for the tips.
> The downside is that mm/shmem.c had to be touched.
>
Ping? I've got only a minor suggestion from Konstantin and no more
feedback. Hugh?
Thanks,
Vlastimil
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prev parent reply other threads:[~2015-05-14 11:16 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-27 16:40 Vlastimil Babka
2015-03-27 16:40 ` [PATCH v2 1/4] mm, documentation: clarify /proc/pid/status VmSwap limitations Vlastimil Babka
2015-03-27 16:40 ` [PATCH v2 2/4] mm, proc: account for shmem swap in /proc/pid/smaps Vlastimil Babka
2015-03-27 16:40 ` [PATCH v2 3/4] mm, shmem: Add shmem resident memory accounting Vlastimil Babka
2015-03-27 17:09 ` Konstantin Khlebnikov
2015-05-14 11:17 ` Vlastimil Babka
2015-05-14 13:31 ` Konstantin Khlebnikov
2015-03-27 16:40 ` [PATCH v2 4/4] mm, procfs: Display VmAnon, VmFile and VmShm in /proc/pid/status Vlastimil Babka
2015-05-14 11:16 ` Vlastimil Babka [this message]
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