diff options
| author | Jaegeuk Kim <[email protected]> | 2020-04-02 09:32:35 -0700 |
|---|---|---|
| committer | Jaegeuk Kim <[email protected]> | 2020-04-16 14:41:52 -0700 |
| commit | da9953b729c12ece6d35fd15d236457eee679228 (patch) | |
| tree | 22e0d5fad2f8ce942171705537e3bf5185f8b802 /tools/perf/scripts/python/powerpc-hcalls.py | |
| parent | 63bef48fd6c9d3f1ba4f0e23b4da1e007db6a3c0 (diff) | |
f2fs: introduce sysfs/data_io_flag to attach REQ_META/FUA
This patch introduces a way to attach REQ_META/FUA explicitly
to all the data writes given temperature.
-> attach REQ_FUA to Hot Data writes
-> attach REQ_FUA to Hot|Warm Data writes
-> attach REQ_FUA to Hot|Warm|Cold Data writes
-> attach REQ_FUA to Hot|Warm|Cold Data writes as well as
REQ_META to Hot Data writes
Reviewed-by: Chao Yu <[email protected]>
Signed-off-by: Jaegeuk Kim <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/powerpc-hcalls.py')
0 files changed, 0 insertions, 0 deletions