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| author | j.xia <j.xia@samsung.com> | 2024-09-19 05:03:41 +0300 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2024-11-13 07:54:14 +0300 |
| commit | 813f85360404028cd8340ae7f7f77abc68c86fbc (patch) | |
| tree | 6081ca5631ffee2aba5c90e594474622c59efb59 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 2f3d93e210b9c2866c8b3662adae427d5bf511ec (diff) | |
| download | linux-813f85360404028cd8340ae7f7f77abc68c86fbc.tar.xz | |
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 <j.xia@samsung.com>
Link: https://patch.msgid.link/20240919020341.2657646-1-j.xia@samsung.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions