Re: [libvirt] [PATCH 7/9] rpc: Alter virNetDaemonQuit processing
On Fri, Jan 19, 2018 at 06:23 PM +0100, John Ferlan <jferlan(a)redhat.com> wrote:
When virNetDaemonQuit is called from libvirtd's shutdown
handler (daemonShutdownHandler) we need to perform the quit
in multiple steps. The first part is to "request" the quit
and notify the NetServer's of the impending quit which causes
the NetServers to Drain their pending queue and tell workers
to quit and the second is wait for any currently running
worker jobs to complete. Once the workers are complete, then
we can cause the quit to occur.
Instead of “polling” for 'daemonServerWorkersDone' we could use a pipe
for signaling. This would also ensure that we do not remain in the
poll() call indefinitely and it avoids the timer hack.
[…snip]
--
Beste Grüße / Kind regards
Marc Hartmayer
IBM Deutschland Research & Development GmbH
Vorsitzende des Aufsichtsrats: Martina Koederitz
Geschäftsführung: Dirk Wittkopp
Sitz der Gesellschaft: Böblingen
Registergericht: Amtsgericht Stuttgart, HRB 243294