ocfs2: Modify ocfs2_num_free_extents for future xattr usage.

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ocfs2_num_free_extents() is used to find the number of free extent records
in an inode btree. Hence, it takes an "ocfs2_dinode" parameter. We want to
use this for extended attribute trees in the future, so genericize the
interface the take a buffer head. A future patch will allow that buffer_head
to contain any structure rooting an ocfs2 btree.

Signed-off-by: Tao Ma <tao.ma@oracle.com>
Signed-off-by: Mark Fasheh <mfasheh@suse.com>

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Tao Ma 2008-08-18 17:38:42 +08:00 • committed by Mark Fasheh

parent 9a8ff578fb

commit 231b87d109

6 changed files with 15 additions and 11 deletions

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3

fs/ocfs2/alloc.c

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fs/ocfs2/alloc.h

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fs/ocfs2/aops.c

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3

fs/ocfs2/dir.c

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11

fs/ocfs2/file.c

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fs/ocfs2/file.h

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