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| author | Mark Fasheh <mark.fasheh@oracle.com> | 2007-08-28 17:13:23 -0700 |
|---|---|---|
| committer | Mark Fasheh <mark.fasheh@oracle.com> | 2007-10-12 11:54:35 -0700 |
| commit | 65ed39d6ca78f07d2958814e08440e4264b6b488 (patch) | |
| tree | 477623ef58810a6d32c8d23fbf17e5258495ddb0 /fs/ocfs2/file.h | |
| parent | 92e91ce2a30b2af53ebf077512801dc01e75cca5 (diff) | |
| download | lwn-65ed39d6ca78f07d2958814e08440e4264b6b488.tar.gz lwn-65ed39d6ca78f07d2958814e08440e4264b6b488.zip | |
ocfs2: move nonsparse hole-filling into ocfs2_write_begin()
By doing this, we can remove any higher level logic which has to have
knowledge of btree functionality - any callers of ocfs2_write_begin() can
now expect it to do anything necessary to prepare the inode for new data.
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
Reviewed-by: Joel Becker <joel.becker@oracle.com>
Diffstat (limited to 'fs/ocfs2/file.h')
| -rw-r--r-- | fs/ocfs2/file.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/ocfs2/file.h b/fs/ocfs2/file.h index 36fe27f268ee..066f14add3a8 100644 --- a/fs/ocfs2/file.h +++ b/fs/ocfs2/file.h @@ -47,6 +47,8 @@ int ocfs2_do_extend_allocation(struct ocfs2_super *osb, struct ocfs2_alloc_context *data_ac, struct ocfs2_alloc_context *meta_ac, enum ocfs2_alloc_restarted *reason_ret); +int ocfs2_extend_no_holes(struct inode *inode, u64 new_i_size, + u64 zero_to); int ocfs2_lock_allocators(struct inode *inode, struct ocfs2_dinode *di, u32 clusters_to_add, u32 extents_to_split, struct ocfs2_alloc_context **data_ac, |