On Tue, Jun 29, 2021 at 6:11 PM Maxime Coquelin <maxime.coque...@redhat.com> wrote: > > Since the Vhost-user device initialization has been reworked, > enabling the application to start using the device as soon as > the first queue pair is ready, NUMA reallocation no more > happened on queue pairs other than the first one since > numa_realloc() was returning early if the device was running. > > This patch fixes this issue by only preventing the device > metadata to be allocated if the device is running. For the
Hum, I understand the meaning, but I think we could make it easier to read: This patch fixes this issue by reallocating the device metadata only if the device is not running. WDYT? > virtqueues, a vring state change notification is sent to > notify the application of its disablement. Since the callback > is supposed to be blocking, it is safe to reallocate it > afterwards. -- David Marchand
