[GFS2] Speed up gfs2_write_alloc_required, deprecate gfs2_extent_map

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This patch removes the call to gfs2_extent_map from gfs2_write_alloc_required,
instead we call gfs2_block_map directly. This results in fewer overall calls
to gfs2_block_map in the multi-block case.

Also, gfs2_extent_map is marked as deprecated so that people know that its
going away as soon as all the callers have been converted.

Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

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This commit is contained in:

Steven Whitehouse 2008-01-28 08:47:38 +00:00

parent a9edadbf79

commit 941e6d7d09

1 changed files with 19 additions and 17 deletions

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fs/gfs2/bmap.c

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