Mostly these are performance related. There is also one bug fix for incorrect handling of NAPI on device removal
Stephen Hemminger (15): vmbus: simplify hv_ringbuffer_read vmbus: fix unnecessary signal events as result of NAPI netvsc: make sure napi enabled before vmbus_open netvsc: don't reacquire rtnl on device removal netvsc: optimize avail percent calculation netvsc: prefetch the first incoming ring element netvsc: convert ring_size to unsigned netvsc: allow overriding send/recv buffer size netvsc: optimize netvsc_send_pkt netvsc: replace modulus with mask for alignment netvsc: reduce unnecessary memset netvsc: size receive completion ring based on receive area netvsc: convert open count from atomic to refcount netvsc: optimize receive completions netvsc: use vzalloc_node for receive completion data drivers/hv/ring_buffer.c | 179 +++++++++--------------- drivers/net/hyperv/hyperv_net.h | 32 +++-- drivers/net/hyperv/netvsc.c | 282 +++++++++++++++++--------------------- drivers/net/hyperv/netvsc_drv.c | 56 ++++++-- drivers/net/hyperv/rndis_filter.c | 20 +-- include/linux/hyperv.h | 70 +--------- 6 files changed, 266 insertions(+), 373 deletions(-) -- 2.11.0
