Mitch Williams f16704e5e8 i40e/i40evf: use pages correctly in Rx ... Refactor the packet split Rx code to properly use half-pages for receives. The previous code was doing way more mapping and unmapping than it needed to, and wasn't properly using half-pages. Increment the page use count each time we give a half-page to an skb, knowing that the stack will probably process and release the page before we need it again. Only free and reallocate pages if the count shows that both half-pages are in use. Add counters to track reallocations and page reuse. Change-ID: I534b299196036b64be82b4861a0a4036310a8f22 Signed-off-by: Mitch Williams <mitch.a.williams@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>		2016-02-17 15:22:22 -08:00
..
e1000	e1000: Elementary checkpatch warnings and checks removed	2015-12-12 23:13:52 -08:00
e1000e	e1000e: Fix msi-x interrupt automask	2015-12-14 20:19:47 -08:00
fm10k	net: rework setup_tc ndo op to consume general tc operand	2016-02-17 09:47:35 -05:00
i40e	i40e/i40evf: use pages correctly in Rx	2016-02-17 15:22:22 -08:00
i40evf	i40e/i40evf: use pages correctly in Rx	2016-02-17 15:22:22 -08:00
igb	igb: Add workaround for VLAN tag stripping on 82576	2016-02-15 16:52:33 -08:00
igbvf	igb/igbvf: don't give up	2016-02-15 16:17:57 -08:00
ixgb	drivers/net: get rid of unnecessary initializations in .get_drvinfo()	2015-10-16 00:24:10 -07:00
ixgbe	net: ixgbe: abort with cls u32 divisor groups greater than 1	2016-02-17 09:47:37 -05:00
ixgbevf	ixgbevf: minor cleanups for ixgbevf_set_itr()	2015-12-29 19:16:05 -08:00
e100.c	e100: Release skb when DMA mapping is failed in e100_xmit_prepare	2015-08-18 14:06:05 -07:00
Kconfig	i40e: Kernel dependency update for i40e to support geneve offload	2015-12-16 10:58:56 -05:00
Makefile