diff options
| author |   Olivier Langlois <olivier@trillion01.com> | 2022-03-08 17:17:21 -0500 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2022-03-10 09:18:30 -0700 |
| commit | 950e79dd73131a263b2dd7fec521ceafd28d2724 (patch) | |
| tree | 780fbac4afd60c4c2986fcd3aed8718fe24333dc /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | io_uring: add support for IORING_OP_MSG_RING command (diff) | |
| download | linux-dev-950e79dd73131a263b2dd7fec521ceafd28d2724.tar.xz linux-dev-950e79dd73131a263b2dd7fec521ceafd28d2724.zip | |
io_uring: minor io_cqring_wait() optimization
Move up the block manipulating the sig variable to execute code
that may encounter an error and exit first before continuing
executing the rest of the function and avoid useless computations
Signed-off-by: Olivier Langlois <olivier@trillion01.com>
Link: https://lore.kernel.org/r/84513f7cc1b1fb31d8f4cb910aee033391d036b4.1646777484.git.olivier@trillion01.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