Add VmStat atom

Bug: 154233512
Test: atest VmStatTests
Change-Id: Icfd563961441c76842057189c93128c060ec6469
Merged-In: Icfd563961441c76842057189c93128c060ec6469
1 file changed
tree: bfb0536d2bd5b0ed0688f7e209e6123ecace96e7
  1. stats/
  2. OWNERS