| commit | 53085fac02d12fcd29a9cb074ec480ff0f77ae5c | [log] [tgz] |
|---|---|---|
| author | Jan Kara <jack@suse.com> | Mon Dec 07 15:09:35 2015 -0500 |
| committer | Theodore Ts'o <tytso@mit.edu> | Mon Dec 07 15:09:35 2015 -0500 |
| tree | 52b3a182a397ee36470e44b5deb4633f67c1478b | |
| parent | 2dcba4781fa3842e28f47ab23056d58cd283fca6 [diff] |
ext4: provide ext4_issue_zeroout() Create new function ext4_issue_zeroout() to zeroout contiguous (both logically and physically) part of inode data. We will need to issue zeroout when extent structure is not readily available and this function will allow us to do it without making up fake extent structures. Signed-off-by: Jan Kara <jack@suse.com> Signed-off-by: Theodore Ts'o <tytso@mit.edu>