On Wed, 22 Jul 2020 10:27:52 +0200 Eelco Chaudron wrote:

This patch makes the masks cache size configurable, or with
a size of 0, disable it.

Reviewed-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Eelco Chaudron <echaudro@redhat.com>

Hi Elco!

This patch adds a bunch of new sparse warnings:

net/openvswitch/flow_table.c:376:23: warning: incorrect type in assignment (different address spaces)
net/openvswitch/flow_table.c:376:23:    expected struct mask_cache_entry *cache
net/openvswitch/flow_table.c:376:23:    got void [noderef] __percpu *
net/openvswitch/flow_table.c:386:25: warning: incorrect type in assignment (different address spaces)
net/openvswitch/flow_table.c:386:25:    expected struct mask_cache_entry [noderef] __percpu *mask_cache
net/openvswitch/flow_table.c:386:25:    got struct mask_cache_entry *cache
net/openvswitch/flow_table.c:411:27: warning: incorrect type in assignment (different address spaces)
net/openvswitch/flow_table.c:411:27:    expected struct mask_cache [noderef] __rcu *mask_cache
net/openvswitch/flow_table.c:411:27:    got struct mask_cache *
net/openvswitch/flow_table.c:440:35: warning: incorrect type in argument 1 (different address spaces)
net/openvswitch/flow_table.c:440:35:    expected struct mask_cache *mc
net/openvswitch/flow_table.c:440:35:    got struct mask_cache [noderef] __rcu *mask_cache