cbf55001b2ddb814329735641be5d29b08c82b08 - linux

commit	cbf55001b2ddb814329735641be5d29b08c82b08	[log] [tgz]
author	Eliezer Tamir <eliezer.tamir@linux.intel.com>	Mon Jul 08 16:20:34 2013 +0300
committer	David S. Miller <davem@davemloft.net>	Mon Jul 08 19:25:45 2013 -0700
tree	110c1191f4b6699bef04ebdf45e4677c623a7ceb
parent	c7e8e8a8f7a70b343ca1e0f90a31e35ab2d16de1 [diff]

net: rename low latency sockets functions to busy poll

Rename functions in include/net/ll_poll.h to busy wait.
Clarify documentation about expected power use increase.
Rename POLL_LL to POLL_BUSY_LOOP.
Add need_resched() testing to poll/select busy loops.

Note, that in select and poll can_busy_poll is dynamic and is
updated continuously to reflect the existence of supported
sockets with valid queue information.

Signed-off-by: Eliezer Tamir <eliezer.tamir@linux.intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

Documentation/sysctl/net.txt[diff]
fs/select.c[diff]
include/net/ll_poll.h[diff]
include/uapi/asm-generic/poll.h[diff]
net/core/datagram.c[diff]
net/ipv4/tcp.c[diff]
net/socket.c[diff]

7 files changed

tree: 110c1191f4b6699bef04ebdf45e4677c623a7ceb