selftests: txtimestamp: add support for epoll().
authorJian Yang <jianyang@google.com>
Tue, 17 Mar 2020 19:25:08 +0000 (12:25 -0700)
committerDavid S. Miller <davem@davemloft.net>
Sun, 22 Mar 2020 03:14:13 +0000 (20:14 -0700)
commite64be6dea65042e116c98b2502126f48476ed8f1
tree91ccd5a8a9c8542a48a20b00b118d888ff1d530f
parent5090147c30232306fc9d13a384384cc763a7966d
selftests: txtimestamp: add support for epoll().

Add the following new flags:
-e: use level-triggered epoll() instead of poll().
-E: use event-triggered epoll() instead of poll().

Signed-off-by: Jian Yang <jianyang@google.com>
Acked-by: Willem de Bruijn <willemb@google.com>
Acked-by: Soheil Hassas Yeganeh <soheil@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
tools/testing/selftests/networking/timestamping/txtimestamp.c