diff options
| author | Mark Fasheh <mark.fasheh@oracle.com> | 2007-03-09 16:43:28 -0800 |
|---|---|---|
| committer | Mark Fasheh <mark.fasheh@oracle.com> | 2007-07-10 17:32:04 -0700 |
| commit | 2ae99a60374f360ba07037ebbf33d19b89ac43a6 (patch) | |
| tree | ce83db2022a28deb8c402fca7c08cf924ee8e608 /fs/ocfs2/alloc.c | |
| parent | b27b7cbcf12a1bfff1ed68a73ddd7d11edc20daf (diff) | |
ocfs2: Support creation of unwritten extents
This can now be trivially supported with re-use of our existing extend code.
ocfs2_allocate_unwritten_extents() takes a start offset and a byte length
and iterates over the inode, adding extents (marked as unwritten) until len
is reached. Existing extents are skipped over.
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
Diffstat (limited to 'fs/ocfs2/alloc.c')
| -rw-r--r-- | fs/ocfs2/alloc.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/ocfs2/alloc.c b/fs/ocfs2/alloc.c index 0db6a1f724e1..2e3898316468 100644 --- a/fs/ocfs2/alloc.c +++ b/fs/ocfs2/alloc.c @@ -3726,6 +3726,7 @@ int ocfs2_insert_extent(struct ocfs2_super *osb, u32 cpos, u64 start_blk, u32 new_clusters, + u8 flags, struct ocfs2_alloc_context *meta_ac) { int status; @@ -3749,6 +3750,7 @@ int ocfs2_insert_extent(struct ocfs2_super *osb, rec.e_cpos = cpu_to_le32(cpos); rec.e_blkno = cpu_to_le64(start_blk); rec.e_leaf_clusters = cpu_to_le16(new_clusters); + rec.e_flags = flags; status = ocfs2_figure_insert_type(inode, fe_bh, &last_eb_bh, &rec, &insert); |