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TAKE 901598 - make unwritten extent conversion more efficient

To: linux-xfs@xxxxxxxxxxx
Subject: TAKE 901598 - make unwritten extent conversion more efficient
From: Steve Lord <lord@xxxxxxx>
Date: Tue, 30 Sep 2003 09:17:26 -0500
Sender: linux-xfs-bounce@xxxxxxxxxxx
When calculating the number of pages to probe for an unwritten extent,
use the size of the extent, not the page count of the pagebuf which is
initialized to zero.


Date:  Tue Sep 30 07:16:49 PDT 2003
Workarea:  jen.americas.sgi.com:/src/lord/xfs-linux.2.4

The following file(s) were checked into:
  bonnie.engr.sgi.com:/isms/slinx/2.4.x-xfs


Modid:  xfs-linux:slinx:159206a
linux/fs/xfs/linux/xfs_aops.c - 1.50
        - calculate the last page to probe from the extent size rather
          than the pagebuf page count.



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