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authorMark Fasheh <mark.fasheh@oracle.com>2007-07-06 17:41:18 -0400
committerMark Fasheh <mark.fasheh@oracle.com>2007-07-10 20:32:07 -0400
commit35edec1d52c075975991471d624b33b9336226f2 (patch)
tree4fc59b9d60826b8eb44bc5c1e558a15bea171193 /fs/ocfs2/alloc.h
parentd0c7d7082ee1ec4f95ee57bf86ed39d1a27c4037 (diff)
ocfs2: update truncate handling of partial clusters
The partial cluster zeroing code used during truncate usually assumes that the rightmost byte in the range to be zeroed lies on a cluster boundary. This makes sense for truncate, but punching holes might require zeroing on non-aligned rightmost boundaries. Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
Diffstat (limited to 'fs/ocfs2/alloc.h')
-rw-r--r--fs/ocfs2/alloc.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/ocfs2/alloc.h b/fs/ocfs2/alloc.h
index e3284f3eb6b9..752ef860873d 100644
--- a/fs/ocfs2/alloc.h
+++ b/fs/ocfs2/alloc.h
@@ -95,8 +95,8 @@ struct ocfs2_truncate_context {
95 struct buffer_head *tc_last_eb_bh; 95 struct buffer_head *tc_last_eb_bh;
96}; 96};
97 97
98int ocfs2_zero_tail_for_truncate(struct inode *inode, handle_t *handle, 98int ocfs2_zero_range_for_truncate(struct inode *inode, handle_t *handle,
99 u64 new_i_size); 99 u64 range_start, u64 range_end);
100int ocfs2_prepare_truncate(struct ocfs2_super *osb, 100int ocfs2_prepare_truncate(struct ocfs2_super *osb,
101 struct inode *inode, 101 struct inode *inode,
102 struct buffer_head *fe_bh, 102 struct buffer_head *fe_bh,