litmus-rt-odroidx.git, branch odroidx

Revert performance CPU frequency scaler.

2012-10-01T23:17:04+00:00

I'm not sure why the ODROID-X people changes this. My CPUs are all
running fine without calls to cpu_up.

Merge branch 'odroidx' of ssh://rtsrv.cs.unc.edu/home/litmus/litmus-rt-odroidx into odroidx

2012-09-29T23:52:15+00:00

Fix compilation error on ARM platforms.

2012-09-29T23:51:52+00:00

Fix 64-bit division in fpmath.h

2012-09-29T23:51:12+00:00

Commit e6f51fb826ce98d436f445aae4eb9e9dba1f30e8 added some floating
point support for LITMUS^RT, but it used 64-bit division that ARM does
not support. Therefore, use the division functions from math64.h.

Fix compilation error on ARM platforms.

2012-09-29T23:43:08+00:00

Fix 64-bit division in fpmath.h

2012-09-29T23:42:36+00:00

Commit e6f51fb826ce98d436f445aae4eb9e9dba1f30e8 added some floating
point support, but not all platforms have this capability.

Fix division in Jonathan's tracing.

2012-09-29T23:41:49+00:00

Merge in Jonathan's tracing fixes from branch wip-rt-kshark.

2012-09-29T23:21:59+00:00

Merge LITMUS^RT staging (as of time of this commit).

2012-09-29T20:50:30+00:00

Conflicts:
	Makefile
	include/linux/sched.h

net: new counter for tx_timeout errors in sysfs

2012-09-29T17:32:06+00:00

This adds the /sys/class/net/DEV/queues/Q/tx_timeout attribute
containing the total number of timeout events on the given queue. It
is always available with CONFIG_SYSFS, independently of
CONFIG_RPS/XPS.

Credits to Stephen Hemminger for a preliminary version of this patch.

Tested:
  without CONFIG_SYSFS (compilation only)
  with sysfs and without CONFIG_RPS & CONFIG_XPS
  with sysfs and without CONFIG_RPS
  with sysfs and without CONFIG_XPS
  with defaults

Signed-off-by: David Decotigny 
Signed-off-by: David S. Miller 

Conflicts:

	include/linux/netdevice.h

Signed-off-by: Christopher Kenna