From: Johannes Weiner <hannes@cmpxchg.org>
To: Minchan Kim <minchan@kernel.org>
Cc: Andrew Morton <akpm@linux-foundation.org>,
linux-kernel@vger.kernel.org, linux-mm@kvack.org,
Michael Kerrisk <mtk.manpages@gmail.com>,
linux-api@vger.kernel.org, Hugh Dickins <hughd@google.com>,
Rik van Riel <riel@redhat.com>, Mel Gorman <mgorman@suse.de>,
KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>,
Jason Evans <je@fb.com>, Daniel Micay <danielmicay@gmail.com>,
"Kirill A. Shutemov" <kirill@shutemov.name>,
Shaohua Li <shli@kernel.org>, Michal Hocko <mhocko@suse.cz>,
yalin.wang2010@gmail.com, Andy Lutomirski <luto@amacapital.net>
Subject: Re: [PATCH v4 00/16] MADV_FREE support
Date: Wed, 25 Nov 2015 12:36:46 -0500 [thread overview]
Message-ID: <20151125173646.GA10156@cmpxchg.org> (raw)
In-Reply-To: <20151125025318.GA2678@bbox>
On Wed, Nov 25, 2015 at 11:53:18AM +0900, Minchan Kim wrote:
> That's really what we(Daniel, Michael and me) want so far.
> A people who is reluctant to it is Johannes who wanted to support
> MADV_FREE on swapless system via new LRU from the beginning.
>
> If Johannes is not strong against Andrew's plan, I will resend
> new patchset(ie, not including new stuff) based on next -mmotm.
>
> Hannes?
Yeah, let's shelve the new stuff for now and get this going. As Daniel
said, the feature is already useful, and we can improve it later on.
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prev parent reply other threads:[~2015-11-25 17:36 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-20 8:02 Minchan Kim
2015-11-20 8:02 ` [PATCH v4 01/16] mm: support madvise(MADV_FREE) Minchan Kim
2015-11-20 8:02 ` [PATCH v4 02/16] mm: define MADV_FREE for some arches Minchan Kim
2015-11-20 8:02 ` [PATCH v4 03/16] arch: uapi: asm: mman.h: Let MADV_FREE have same value for all architectures Minchan Kim
2015-11-20 8:02 ` [PATCH v4 04/16] mm: free swp_entry in madvise_free Minchan Kim
2015-11-20 8:02 ` [PATCH v4 05/16] mm: move lazily freed pages to inactive list Minchan Kim
2015-11-20 8:02 ` [PATCH v4 06/16] mm: mark stable page dirty in KSM Minchan Kim
2015-11-20 8:02 ` [PATCH v4 07/16] x86: add pmd_[dirty|mkclean] for THP Minchan Kim
2015-11-20 8:02 ` [PATCH v4 08/16] sparc: " Minchan Kim
2015-11-20 8:02 ` [PATCH v4 09/16] powerpc: " Minchan Kim
2015-11-20 8:02 ` [PATCH v4 10/16] arm: add pmd_mkclean " Minchan Kim
2015-11-20 8:02 ` [PATCH v4 11/16] arm64: " Minchan Kim
2015-11-20 8:02 ` [PATCH v4 12/16] mm: don't split THP page when syscall is called Minchan Kim
2015-11-20 8:02 ` [PATCH v4 13/16] mm: introduce wrappers to add new LRU Minchan Kim
2015-11-20 8:02 ` [PATCH v4 14/16] mm: introduce lazyfree LRU list Minchan Kim
2015-11-20 8:02 ` [PATCH v4 15/16] mm: support MADV_FREE on swapless system Minchan Kim
2015-11-20 8:02 ` [PATCH v4 16/16] mm: add knob to tune lazyfreeing Minchan Kim
2015-11-24 21:58 ` [PATCH v4 00/16] MADV_FREE support Andrew Morton
2015-11-25 2:53 ` Minchan Kim
2015-11-25 17:36 ` Johannes Weiner [this message]
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