diff options
| author | Mark Fasheh <[email protected]> | 2007-06-18 18:22:56 +0000 |
|---|---|---|
| committer | Mark Fasheh <[email protected]> | 2007-07-11 00:32:03 +0000 |
| commit | b27b7cbcf12a1bfff1ed68a73ddd7d11edc20daf (patch) | |
| tree | a25a8ca272e7f0ef01987db3b3795a49e0ccb51f /fs/proc/array.c | |
| parent | ocfs2: small cleanup of ocfs2_write_begin_nolock() (diff) | |
| download | kernel-b27b7cbcf12a1bfff1ed68a73ddd7d11edc20daf.tar.gz kernel-b27b7cbcf12a1bfff1ed68a73ddd7d11edc20daf.zip | |
ocfs2: support writing of unwritten extents
Update the write code to detect when the user is asking to write to an
unwritten extent. Like writing to a hole, we must zero the region between
the write and the cluster boundaries. Most of the existing cluster zeroing
logic can be re-used with some additional checks for the unwritten flag on
extent records.
Signed-off-by: Mark Fasheh <[email protected]>
Diffstat (limited to 'fs/proc/array.c')
0 files changed, 0 insertions, 0 deletions