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| author | Kent Overstreet <[email protected]> | 2022-10-29 15:54:17 -0400 |
|---|---|---|
| committer | Kent Overstreet <[email protected]> | 2023-10-22 17:09:45 -0400 |
| commit | 1df3e19996a3b29ed82315bf03cb02ac4e4e70ab (patch) | |
| tree | 745b9032df5c61f7b371071cbfd62622a8e4258c /tools/perf/scripts | |
| parent | a10195764901e0a41e64d596de57a957e7f982f0 (diff) | |
bcachefs: BCH_WRITE_SYNC
This adds a new flag for the write path, BCH_WRITE_SYNC, and switches
the O_DIRECT write path to use it when we're not running asynchronously.
It runs the btree update after the write in the original thread's
context instead of a kworker, cutting context switches in half.
Signed-off-by: Kent Overstreet <[email protected]>
Diffstat (limited to 'tools/perf/scripts')
0 files changed, 0 insertions, 0 deletions