Re: [PATCH 2/4] signal: Make flush_sigqueue() use free_q to release memory

[Christopher Lameter]

On Fri, 22 Mar 2019, Waiman Long wrote:

> I am looking forward to it.

There is also alrady rcu being used in these paths. kfree_rcu() would not
be enough? It is an estalished mechanism that is mature and well
understood.