linux-ext4 - Re: [PATCH] ext4: optimize ext4_end

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Message-ID: <20130408171052.GB4598@thunk.org>
Date:	Mon, 8 Apr 2013 13:10:52 -0400
From:	Theodore Ts'o <tytso@....edu>
To:	Jan Kara <jack@...e.cz>
Cc:	Dmitry Monakhov <dmonakhov@...nvz.org>, linux-ext4@...r.kernel.org
Subject: Re: [PATCH] ext4: optimize ext4_end_io memory usage

On Fri, Apr 05, 2013 at 11:35:14AM +0200, Jan Kara wrote:
> On Mon 01-04-13 09:17:48, Dmitry Monakhov wrote:
> > ext4_end_io->pages array has is used only for buffered writes and usless
> > in case of DIO. This patch allow us to save 1K for each DIO request.
>   I have actually a more complete solution to this in my patch queue -
> there isn't any need to reference pages from io_end after my patches.
> Hopefully I'll be able to send things out later today...

Hi Jan,

Did you have a chance to send out your patches?

Thanks,

						- Ted
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