> -----Original Message-----
> From: Min Hu (Connor) <humi...@huawei.com>
> Sent: Thursday, April 15, 2021 2:12 AM
> To: dev@dpdk.org
> Cc: Yigit, Ferruh <ferruh.yi...@intel.com>; rsanf...@akamai.com; Carrillo,
> Erik G <erik.g.carri...@intel.com>
> Subject: [PATCH] examples/timer: fix incorrect time interval
>
> From: Chengchang Tang <tangchengch...@huawei.com>
>
> Timer sample example assumes that the frequency of the timer is about
> 2Ghz to control the period of calling rte_timer_manage(). But this
> assumption is easy to fail. For example. the frequency of tsc on ARM64 is
> much less than 2Ghz.
>
> This patch uses the frequency of the current timer to calculate the correct
> time interval to ensure consistent result on all platforms.
>
> In addition, the rte_rdtsc() is replaced with the more recommended
> rte_get_timer_cycles function in this patch.
>
> Fixes: af75078fece3 ("first public release")
> Cc: sta...@dpdk.org
>
> Signed-off-by: Chengchang Tang <tangchengch...@huawei.com>
> Signed-off-by: Min Hu (Connor) <humi...@huawei.com>
This LGTM - thanks.
Acked-by: Erik Gabriel Carrillo <erik.g.carri...@intel.com>
