Merge tag 'mlx5-updates-2017-09-03' of git://git.kernel.org/pub/scm/linux/kernel/git/saeed/linux

Saeed Mahameed says:

====================
mlx5-updates-2017-09-03

This series from Tariq includes micro data path optimization for mlx5e
netdevice driver.

Mainly Tariq introduces the following changes to NAPI and RX handling
path of the driver:
 - RX ring structure reorganizing
 - Trivial code refactoring and optimization
 - NAPI busy-poll for when fast UMR is in progress
 - Non-atomic state operations in NAPI context
 - Remove unnecessary fields from fast path structures
 - page-cache micro optimization
 - Rely on NAPI to avoid missing an IRQ for RX/TX shared NAPI contexts
 - Stop NAPI when irq changes affinity
 - Distribute RSS table among all RX rings
====================

Signed-off-by: David S. Miller <davem@davemloft.net>