kernel - Fix up hysteresis for the zeroidle code
authorMatthew Dillon <dillon@apollo.backplane.com>
Wed, 26 May 2010 21:20:11 +0000 (14:20 -0700)
committerMatthew Dillon <dillon@apollo.backplane.com>
Wed, 26 May 2010 21:20:11 +0000 (14:20 -0700)
commita863c5ec14d2c6ac27c1d1a9d01f5cd1f6bf6d72
treed4d7d7b5120cbc01c827000e6daf53aa5a8f4083
parent3e2720774f6ba4b654a4212f2b8d9dc65585fba7
kernel - Fix up hysteresis for the zeroidle code

* Fix a minor bug in the zeroidle hysteresis code and document the
  states.

With-input-from: Venkatesh Srinivas <me@acm.jhu.edu>
sys/vm/vm_zeroidle.c