Re: [PATCH v2 net 5/6] net: mvneta: The mvneta_percpu_elect function should be atomic

On 2/1/2016 4:07 PM, Gregory CLEMENT wrote: Electing a CPU must be done in an atomic way: it should be done after or before the removal/insertion of a CPU and this function is not reentrant. During the loop of mvneta_percpu_elect we associates the queues to the CPUs, if there is a topology chan

[PATCH v2 net 5/6] net: mvneta: The mvneta_percpu_elect function should be atomic

Electing a CPU must be done in an atomic way: it should be done after or before the removal/insertion of a CPU and this function is not reentrant. During the loop of mvneta_percpu_elect we associates the queues to the CPUs, if there is a topology change during this loop, then the mapping between t