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| author | Hao Xu <howeyxu@tencent.com> | 2022-06-17 08:04:29 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2022-07-25 03:39:14 +0300 |
| commit | f09c8643f0fad0e287b9f737955276000fd76a5d (patch) | |
| tree | d968fe6a0471e999ccfe624763e6bca1eb750c8b /io_uring/msg_ring.c | |
| parent | 9ca9fb24d5febccea354089c41f96a8ad0d853f8 (diff) | |
| download | linux-f09c8643f0fad0e287b9f737955276000fd76a5d.tar.xz | |
io_uring: kbuf: add comments for some tricky code
Add comments to explain why it is always under uring lock when
incrementing head in __io_kbuf_recycle. And rectify one comemnt about
kbuf consuming in iowq case.
Signed-off-by: Hao Xu <howeyxu@tencent.com>
Link: https://lore.kernel.org/r/20220617050429.94293-1-hao.xu@linux.dev
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'io_uring/msg_ring.c')
0 files changed, 0 insertions, 0 deletions