diff options
| author | Stefan Roesch <shr@fb.com> | 2022-06-17 00:22:19 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2022-07-25 03:39:32 +0300 |
| commit | 1c849b481b3e4f8c36f297cd3aa88ef52a19cee9 (patch) | |
| tree | 9a9e425148c5837aa780ac99d4f10d4cb72caba4 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | e053aaf4da56cbf0afb33a0fda4a62188e2c0637 (diff) | |
| download | linux-1c849b481b3e4f8c36f297cd3aa88ef52a19cee9.tar.xz | |
io_uring: Add tracepoint for short writes
This adds the io_uring_short_write tracepoint to io_uring. A short write
is issued if not all pages that are required for a write are in the page
cache and the async buffered writes have to return EAGAIN.
Signed-off-by: Stefan Roesch <shr@fb.com>
Link: https://lore.kernel.org/r/20220616212221.2024518-13-shr@fb.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions