Vitaly Kuznetsov 6cc5b73d79 hv_netvsc: use skb_get_hash() instead of a homegrown implementation ... commit 757647e10e55c01fb7a9c4356529442e316a7c72 upstream. Recent changes to 'struct flow_keys' (e.g commit d34af823ff ("net: Add VLAN ID to flow_keys")) introduced a performance regression in netvsc driver. Is problem is, however, not the above mentioned commit but the fact that netvsc_set_hash() function did some assumptions on the struct flow_keys data layout and this is wrong. Get rid of netvsc_set_hash() by switching to skb_get_hash(). This change will also imply switching to Jenkins hash from the currently used Toeplitz but it seems there is no good excuse for Toeplitz to stay. Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com> Acked-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net> Cc: Sumit Semwal <sumit.semwal@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2017-03-26 12:13:18 +02:00
..
hyperv_net.h	hv_netvsc: Set vRSS with num_chn in RNDIS filter	2015-08-12 14:45:38 -07:00
Kconfig
Makefile
netvsc_drv.c	hv_netvsc: use skb_get_hash() instead of a homegrown implementation	2017-03-26 12:13:18 +02:00
netvsc.c	hv_netvsc: Add structs and handlers for VF messages	2015-07-27 01:12:26 -07:00
rndis_filter.c	hv_netvsc: Set vRSS with num_chn in RNDIS filter	2015-08-12 14:45:38 -07:00