[dpdk-dev] [PATCH v7] eal/arm64: fix rdtsc precise version

David Marchand david.marchand at redhat.com
Fri Mar 13 11:06:38 CET 2020


On Thu, Mar 12, 2020 at 2:09 AM Linhaifeng <haifeng.lin at huawei.com> wrote:
>
> In order to get more accurate the cntvct_el0 reading,
> SW must invoke isb.
>
> Fixes: ccad39ea0712 ("eal/arm: add cpu cycle operations for ARMv8")
> Cc: stable at dpdk.org
>
> Reviewed-by: Gavin Hu <gavin.hu at arm.com>
Acked-by: Jerin Jacob <jerinj at marvell.com>
> Signed-off-by: Haifeng Lin <haifeng.lin at huawei.com>

Applied.

-- 
David Marchand



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