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[XFS] Add parameters to xfs_bmapi() and xfs_bunmapi() to have them report

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the range spanned by modifications to the in-core extent map.  Add
XFS_BUNMAPI() and XFS_SWAP_EXTENTS() macros that call xfs_bunmapi() and
xfs_swap_extents() via the ioops vector. Change all calls that may modify
the in-core extent map for the data fork to go through the ioops vector. 
This allows a cache of extent map data to be kept in sync.

SGI-PV: 947615
SGI-Modid: xfs-linux-melb:xfs-kern:209226a

Signed-off-by: Olaf Weber <olaf@sgi.com>
Signed-off-by: Nathan Scott <nathans@sgi.com>
This commit is contained in:
Olaf Weber 2006-06-09 14:48:12 +10:00 • committed by Nathan Scott
parent 128e6ced24
commit 3e57ecf640
19 changed files with 437 additions and 166 deletions
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2
fs/xfs/xfs_dir2_leaf.c
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@ -884,7 +884,7 @@ xfs_dir2_leaf_getdents(
XFS_DIR2_BYTE_TO_DA(mp,
XFS_DIR2_LEAF_OFFSET) - map_off,
XFS_BMAPI_METADATA, NULL, 0,
&map[map_valid], &nmap, NULL);
&map[map_valid], &nmap, NULL, NULL);
/*
* Don't know if we should ignore this or
* try to return an error.