Xiang Xiao a354b9a9d1 fs/vfs: Implement EPOLLONESHOT flag
https://linux.die.net/man/2/epoll_ctl:
EPOLLONESHOT (since Linux 2.6.2)
Sets the one-shot behavior for the associated file descriptor.
This means that after an event is pulled out with epoll_wait(2)
the associated file descriptor is internally disabled and
no other events will be reported by the epoll interface.
The user must call epoll_ctl() with EPOLL_CTL_MOD to
rearm the file descriptor with a new event mask.

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I6c0dc93e1cdae0e8cea5b487c7005de2da2c2ec3
2020-08-25 21:06:48 +01:00
..
2020-05-03 12:15:54 -06:00
2020-08-25 21:06:48 +01:00
2020-06-24 13:48:41 +01:00
2020-06-30 13:09:58 -06:00
2020-01-02 10:54:43 -06:00
2020-05-03 12:15:54 -06:00
2020-05-17 14:01:00 -03:00
2020-01-02 10:54:43 -06:00
2020-01-02 10:54:43 -06:00
2020-07-01 11:58:12 +02:00
2020-06-15 08:07:19 -06:00