Michael Brown b2c7b6a85e [intel] Push new RX descriptors in batches ... Inside a virtual machine, writing the RX ring tail pointer may incur a substantial overhead of processing inside the hypervisor. Minimise this overhead by writing the tail pointer once per batch of descriptors, rather than once per descriptor. Profiling under qemu-kvm (version 1.6.2) shows that this reduces the amount of time taken to refill the RX descriptor ring by around 90%. Signed-off-by: Michael Brown <mcb30@ipxe.org>		2014-04-27 23:14:48 +01:00
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bitbash	[bitbash] Add optional open() and close() methods for bit-bashing interfaces	2012-08-24 17:26:10 +01:00
block	[settings] Explicitly separate the concept of a completed fetched setting	2013-12-05 00:37:02 +00:00
bus	[settings] Explicitly separate the concept of a completed fetched setting	2013-12-05 00:37:02 +00:00
infiniband	[hermon] Use PCI VPD for non-volatile option storage	2012-10-25 08:24:00 -07:00
linux	[linux] Apply MAC address prior to registering network device	2013-09-03 02:02:58 +01:00
net	[intel] Push new RX descriptors in batches	2014-04-27 23:14:48 +01:00
nvs	[legal] Update FSF mailing address in GPL licence texts	2012-07-20 19:55:45 +01:00