linux-ext4 - Re: [PATCH 4/4] ext4: fix suboptimal seek

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Message-ID: <20141217035713.GW17575@thunk.org>
Date:	Tue, 16 Dec 2014 22:57:13 -0500
From:	Theodore Ts'o <tytso@....edu>
To:	Dmitry Monakhov <dmonakhov@...nvz.org>
Cc:	linux-ext4@...r.kernel.org
Subject: Re: [PATCH 4/4] ext4: fix suboptimal seek_{data,hole} extents
 traversial

On Fri, Dec 12, 2014 at 11:52:29AM +0300, Dmitry Monakhov wrote:
> Oh. Indeed That is my mistake.
> 
> ret = ext4_fiemap(inode, &fie, offset, maxsize - offset);
> /* No extents found, EOF */
> if (!fie.fi_extents_mapped) {
>      ret = -ENXIO;
>      break;
>   }                                                                           
> Delalloc case handled incorrectly. Will fix that ASAP.

Hi Dmitry, how are things going with a fix?  It would be great if I
can get something which I can test and push to Linus before he
releases -rc1.

Thanks!!

					- Ted
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