diff options
| author | j.xia <[email protected]> | 2024-09-19 10:03:41 +0800 |
|---|---|---|
| committer | Theodore Ts'o <[email protected]> | 2024-11-12 23:54:14 -0500 |
| commit | 813f85360404028cd8340ae7f7f77abc68c86fbc (patch) | |
| tree | 6081ca5631ffee2aba5c90e594474622c59efb59 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 2f3d93e210b9c2866c8b3662adae427d5bf511ec (diff) | |
ext4: pass write-hint for buffered IO
Commit 449813515d3e ("block, fs: Restore the per-bio/request data
lifetime fields") restored write-hint support in ext4. But that is
applicable only for direct IO. This patch supports passing
write-hint for buffered IO from ext4 file system to block layer
by filling bi_write_hint of struct bio in io_submit_add_bh().
Signed-off-by: j.xia <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Theodore Ts'o <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions