eal/linux: fix epoll timeout
authorRobert Sanford <rsanford2@gmail.com>
Tue, 18 Aug 2015 15:53:54 +0000 (11:53 -0400)
committerThomas Monjalon <thomas.monjalon@6wind.com>
Tue, 8 Sep 2015 07:57:53 +0000 (09:57 +0200)
commit79db649c4b8222d0f80b27d3f5d20a3ed40fa09b
treec7f078fc20375bf8f1946c6c4205cd1ce98ccb2d
parentda68ad4f554cce7c2350c8a37c9f3e0daadb7cf0
eal/linux: fix epoll timeout

Function rte_epoll_wait should return when underlying call
to epoll_wait times out.

Signed-off-by: Robert Sanford <rsanford@akamai.com>
Acked-by: Cunming Liang <cunming.liang@intel.com>
lib/librte_eal/linuxapp/eal/eal_interrupts.c