From: Qiming Yang <qiming.yang@intel.com>
Date: Tue, 20 Jun 2017 03:24:11 +0000 (+0800)
Subject: test/alarm: add delay tolerance
X-Git-Tag: spdx-start~2497
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=82d708384ff0bfeaa282b338f5e9dcd7e3fa41ed;hp=82d708384ff0bfeaa282b338f5e9dcd7e3fa41ed;p=dpdk.git

test/alarm: add delay tolerance

Because accuracy of timing to the microsecond is not guaranteed
in rte_eal_alarm_set, this function will not be called before
the requested time, but may be called a period of time
afterwards which can not be calculated. In order to ensure
test alarm running success, this patch added the delay time
before check the flag.

Signed-off-by: Qiming Yang <qiming.yang@intel.com>
Acked-by: Jing Chen <jing.d.chen@intel.com>
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