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From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Tue, 14 Jun 2011 10:29:30 -0700
Message-ID: <BANLkTintgwYuUcMjY91gGk8G07wmWyQ1sw@mail.gmail.com>
Subject: Re: [PATCH 0/12] tmpfs: convert from old swap vector to radix tree
To: Hugh Dickins <hughd@google.com>
Cc: Andrew Morton <akpm@linux-foundation.org>,
        Christoph Hellwig <hch@infradead.org>, Robin Holt <holt@sgi.com>,
        Nick Piggin <npiggin@kernel.dk>, Rik van Riel <riel@redhat.com>,
        Andrea Arcangeli <aarcange@redhat.com>,
        Miklos Szeredi <miklos@szeredi.hu>,
        KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>,
        Shaohua Li <shaohua.li@intel.com>,
        Tim Chen <tim.c.chen@linux.intel.com>,
        "Zhang, Yanmin" <yanmin.zhang@intel.com>, linux-kernel@vger.kernel.org,
        linux-mm@kvack.org
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On Tue, Jun 14, 2011 at 3:40 AM, Hugh Dickins <hughd@google.com> wrote:
>
> thus saving memory, and simplifying its code and locking.
>
> ?13 files changed, 669 insertions(+), 1144 deletions(-)

Hey, I can Ack this just based on the fact that for once "simplifying
its code" clearly also removes code. Yay! Too many times the code
becomes "simpler" but bigger.

                       Linus
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