| commit | 9990da93d2bf9892c2c14c958bef050d4e461a1a | [log] [tgz] |
|---|---|---|
| author | Jens Axboe <axboe@kernel.dk> | Fri Sep 24 07:39:08 2021 -0600 |
| committer | Jens Axboe <axboe@kernel.dk> | Fri Sep 24 10:24:34 2021 -0600 |
| tree | e99b8929c34822f11c50306ec2f271e7fde10418 | |
| parent | 8bab4c09f24ec8d4a7a78ab343620f89d3a24804 [diff] |
io_uring: put provided buffer meta data under memcg accounting
For each provided buffer, we allocate a struct io_buffer to hold the
data associated with it. As a large number of buffers can be provided,
account that data with memcg.
Fixes: ddf0322db79c ("io_uring: add IORING_OP_PROVIDE_BUFFERS")
Signed-off-by: Jens Axboe <axboe@kernel.dk>