ocfs2: Fix extent lookup to return true size of holes

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Initially, we had wired things to return a size '1' of holes. Cook up a
small amount of code to find the next extent and calculate the number of
clusters between the virtual offset and the next allocated extent.

Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>

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This commit is contained in:

Mark Fasheh 2007-03-09 16:26:50 -08:00

parent 49cb8d2d49

commit 4f902c3772

5 changed files with 109 additions and 12 deletions

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3

fs/ocfs2/aops.c

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107

fs/ocfs2/extent_map.c

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2

fs/ocfs2/extent_map.h

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6

fs/ocfs2/journal.c

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3

fs/ocfs2/namei.c

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