GangCao c22f12c8df event: update the poller's period_ticks calculation
There existing an overflow for the large value of sleeping time
for the poller and the actual time may be incorrect setting due
to this overflow. Update the calculation here.

Change-Id: I14fe21d3f0e1abaa9d13d3d6254aff254d2dfcc3
Signed-off-by: GangCao <gang.cao@intel.com>
Reviewed-on: https://review.gerrithub.io/392127
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
2017-12-19 18:49:16 -05:00
..
2017-11-10 17:00:58 -05:00