linux-kernel - Re: [PATCH 0/12] tmpfs: convert from old swap vector to radix tree

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Message-ID: <4DF7A658.2010009@redhat.com>
Date:	Tue, 14 Jun 2011 14:20:08 -0400
From:	Rik van Riel <riel@...hat.com>
To:	Linus Torvalds <torvalds@...ux-foundation.org>
CC:	Hugh Dickins <hughd@...gle.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Christoph Hellwig <hch@...radead.org>,
	Robin Holt <holt@....com>, Nick Piggin <npiggin@...nel.dk>,
	Andrea Arcangeli <aarcange@...hat.com>,
	Miklos Szeredi <miklos@...redi.hu>,
	KAMEZAWA Hiroyuki <kamezawa.hiroyu@...fujitsu.com>,
	Shaohua Li <shaohua.li@...el.com>,
	Tim Chen <tim.c.chen@...ux.intel.com>,
	"Zhang, Yanmin" <yanmin.zhang@...el.com>,
	linux-kernel@...r.kernel.org, linux-mm@...ck.org
Subject: Re: [PATCH 0/12] tmpfs: convert from old swap vector to radix tree

On 06/14/2011 01:29 PM, Linus Torvalds wrote:
> On Tue, Jun 14, 2011 at 3:40 AM, Hugh Dickins<hughd@...gle.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.

I looked through Hugh's patches for a while and didn't
see anything wrong with the code.  Consider all patches

Acked-by: Rik van Riel <riel@...hat.com>

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