A question about Cortex-A73 erratum 858921

Kunkun Jiang jiangkunkun at huawei.com
Fri Sep 9 00:31:43 PDT 2022


Hi all,

Recently I am learning the code related to Arm arch timer. I found that the
Cortex-A73 erratum 858921 does not set the corresponding callback functions:
set_next_event_phys and set_next_event_virt like other erratums. Won't it
get the wrong value when reading the counter during setting next event?

Looking forward to your reply.

Thanks,
Kunkun Jiang



More information about the linux-arm-kernel mailing list