eventpoll: support non-blocking do_epoll_ctl() calls
authorJens Axboe <axboe@kernel.dk>
Wed, 8 Jan 2020 22:05:37 +0000 (15:05 -0700)
committerJens Axboe <axboe@kernel.dk>
Wed, 29 Jan 2020 22:45:47 +0000 (15:45 -0700)
commit39220e8d4a2aaab045ea03cc16d737e85d0817bf
tree2f632dd3e4f97820a9bb9de3bc18682c72ba5015
parent58e41a44c488f3e9601fd8150f58377ef8f44889
eventpoll: support non-blocking do_epoll_ctl() calls

Also make it available outside of epoll, along with the helper that
decides if we need to copy the passed in epoll_event.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
fs/eventpoll.c
include/linux/eventpoll.h