[ovs-dev] [PATCH v2] dpif-netdev-perf: Accurate cycle counter update

Ilya Maximets i.maximets at ovn.org
Fri Dec 6 16:13:56 UTC 2019


On 05.12.2019 18:04, Malvika Gupta wrote:
> The accurate timing implementation in this patch gets the wall clock counter via
> cntvct_el0 register access. This call is portable to all aarch64 architectures
> and has been verified on an 64-bit arm server.
> 
> Suggested-by: Yanqin Wei <yanqin.wei at arm.com>
> Signed-off-by: Malvika Gupta <malvika.gupta at arm.com>
> Reviewed-by: Ilya Maximets <i.maximets at ovn.org>

Thanks!  I don't see any replies on a mail-list, but it
looks like Ben applied this patch to master.

Best regards, Ilya Maximets.


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