| To: | Utz Lehmann <ulehmann@xxxxxxxxxxxxxx> |
|---|---|
| Subject: | Re: [PATCH] xfs_fsr: avoid unnessary copying |
| From: | Eric Sandeen <sandeen@xxxxxxx> |
| Date: | 05 Mar 2003 09:51:04 -0600 |
| Cc: | linux-xfs@xxxxxxxxxxx |
| In-reply-to: | <20030305125440.F20654@de.tecosim.com> |
| References: | <20030302232830.A16452@s2y4n2c.de> <Pine.LNX.4.44.0303042342390.12035-100000@stout.americas.sgi.com> <20030305125440.F20654@de.tecosim.com> |
| Sender: | linux-xfs-bounce@xxxxxxxxxxx |
On Wed, 2003-03-05 at 05:54, Utz Lehmann wrote: > No. I have tested that case. cur_nextents and getnextents() are always for > the whole file and not for a group of non hole extents that will preallocated > at once. > Sometimes there will be unnessary coping of extents when the file is hole-y. > But the final result is the same. Ok, yes - I agree. Finally took a few moments to really look at it. Well, so I have code for both ways now... I'll check one of them in. :) Thanks, -Eric -- Eric Sandeen XFS for Linux http://oss.sgi.com/projects/xfs sandeen@xxxxxxx SGI, Inc. 651-683-3102 |
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