lib: add a hardware performance counter access library
authorAndy Zhou <azhou@nicira.com>
Sat, 21 Mar 2015 07:00:48 +0000 (00:00 -0700)
committerAndy Zhou <azhou@nicira.com>
Tue, 14 Apr 2015 00:23:09 +0000 (17:23 -0700)
commit619c3a42dc1e3fb4e5d0afb3c926ac3d1e7ea7a2
treecdc2cbd6a575b1137724da3b0421735566043d54
parenta75776e6091b8597d966bc1a1cabb150a2de08f0
lib: add a hardware performance counter access library

First cut of adding a performance library that provides access to
hardware counters. Please see comments in perf-counter.h for
more details.

Signed-off-by: Andy Zhou <azhou@nicira.com>
Acked-by: Ethan Jackson <ethan@nicira.com>
lib/automake.mk
lib/perf-counter.c [new file with mode: 0644]
lib/perf-counter.h [new file with mode: 0644]