diff options
| author | Matthew Wilcox <[email protected]> | 2015-09-08 14:59:11 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2015-09-08 15:35:28 -0700 |
| commit | e676a4c191653787c3fe851fe3b9f1f33d49dac2 (patch) | |
| tree | 5b83a284b5a4fbe41da5a34f0e321e09e0d4c188 /tools/perf/scripts/python/net_dropmonitor.py | |
| parent | dd8a2b6c29a3221c19ab475c8408fc2b914ccfab (diff) | |
ext4: use ext4_get_block_write() for DAX
DAX relies on the get_block function either zeroing newly allocated
blocks before they're findable by subsequent calls to get_block, or
marking newly allocated blocks as unwritten. ext4_get_block() cannot
create unwritten extents, but ext4_get_block_write() can.
Signed-off-by: Matthew Wilcox <[email protected]>
Reported-by: Andy Rudoff <[email protected]>
Cc: Theodore Ts'o <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/net_dropmonitor.py')
0 files changed, 0 insertions, 0 deletions