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[PATCH] JFS: Don't allocate extents that overlap existing extents
authorDave Kleikamp <shaggy@austin.ibm.com>
Mon, 2 May 2005 18:25:13 +0000 (12:25 -0600)
committerLinus Torvalds <torvalds@ppc970.osdl.org>
Tue, 3 May 2005 05:23:54 +0000 (22:23 -0700)
commit289442f55732eb7ce64570df2e575b587269c53a
treeb023d524fb0a3b71aa0b957ce7c5540611497370tree | snapshot
parent4714576db40d7debd1f06dfdac7f36a7fafbb590commit | diff
[PATCH] JFS: Don't allocate extents that overlap existing extents

Modify xtSearch so that it returns the next allocated block when the
requested block is unmapped.  This can be used to make sure we don't
create a new extent that overlaps the next one.

Signed-off-by: Dave Kleikamp <shaggy@austin.ibm.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
fs/jfs/inode.c diff | blob | history
fs/jfs/jfs_dtree.c diff | blob | history
fs/jfs/jfs_xtree.c diff | blob | history
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