freebsd-dev/sys/ia64
Gleb Smirnoff 4e76af6a41 Merge from projects/counters: counter(9).
Introduce counter(9) API, that implements fast and raceless counters,
provided (but not limited to) for gathering of statistical data.

See http://lists.freebsd.org/pipermail/freebsd-arch/2013-April/014204.html
for more details.

In collaboration with:	kib
Reviewed by:		luigi
Tested by:		ae, ray
Sponsored by:		Nginx, Inc.
2013-04-08 19:40:53 +00:00
..
acpica Improve style(9) in the previous commit. 2012-06-01 17:07:52 +00:00
compile
conf Remove all legacy ATA code parts, not used since options ATA_CAM enabled in 2013-04-04 07:12:24 +00:00
disasm
ia32 userret() already checks for td_locks when INVARIANTS is enabled, so 2012-09-08 18:27:11 +00:00
ia64 Implement the concept of the unmapped VMIO buffers, i.e. buffers which 2013-03-19 14:13:12 +00:00
include Merge from projects/counters: counter(9). 2013-04-08 19:40:53 +00:00
isa Retire isa_setup_intr() and isa_teardown_intr() and use the generic bus 2011-05-06 13:48:53 +00:00
pci Snapshot: PCI busses are discovered, though no devices are enumerable 2010-04-17 02:28:28 +00:00