Re: [ovs-dev] [RFC 07/14] upcall: Create ukeys in handler threads.

2014-08-26 Thread Joe Stringer
On 27 August 2014 06:09, Ben Pfaff wrote: > On Thu, Aug 21, 2014 at 05:42:02PM +1200, Joe Stringer wrote: > > Currently, when a revalidator thread first dumps a flow, it creates a > > 'udpif_key' object and caches a copy of a kernel flow key. This allows > > us to perform lookups in the classifie

Re: [ovs-dev] [RFC 07/14] upcall: Create ukeys in handler threads.

2014-08-26 Thread Ben Pfaff
On Thu, Aug 21, 2014 at 05:42:02PM +1200, Joe Stringer wrote: > Currently, when a revalidator thread first dumps a flow, it creates a > 'udpif_key' object and caches a copy of a kernel flow key. This allows > us to perform lookups in the classifier to attribute stats and validate > the correctness

[ovs-dev] [RFC 07/14] upcall: Create ukeys in handler threads.

2014-08-20 Thread Joe Stringer
Currently, when a revalidator thread first dumps a flow, it creates a 'udpif_key' object and caches a copy of a kernel flow key. This allows us to perform lookups in the classifier to attribute stats and validate the correctness of the datapath flow. This patch sets up this cache from the handler