clarify an edge case of IORING_SETUP_SQ_AFF

A container may offen be migrated to different cpu set which causes the
bounded cpu set of sqthread being changed as well. This may not be as
users expected, clarify this situation in man page.

Signed-off-by: Hao Xu <haoxu@linux.alibaba.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
1 file changed