cpuidle: add comments for hpet cpumask_lock usage
authorKeir Fraser <keir.fraser@citrix.com>
Fri, 18 Jun 2010 13:09:44 +0000 (14:09 +0100)
committerKeir Fraser <keir.fraser@citrix.com>
Fri, 18 Jun 2010 13:09:44 +0000 (14:09 +0100)
commit636fed5063dc8a5d0c64bb15bfa13616304415bd
tree22b13824d70de9a1d6c35080b4ec685086fe802e
parentd3e1e67d8ad428d79e0f0bba5b52f390ad70ec6c
cpuidle: add comments for hpet cpumask_lock usage

Signed-off-by: Wei Gang <gang.wei@intel.com>
xen/arch/x86/hpet.c