tree 4ed41f48fefb600ace6be82b9c6963e2e90b2a10
parent 84d4db7c528e23f8c9ae0be12960549347003eeb
author Bob Moore <robert.moore@intel.com> 1226473320 +0800
committer Len Brown <len.brown@intel.com> 1230608316 -0500

ACPICA: Optimize execution of AML While loops

Previously, a control state object was allocated and freed for
each execution of the loop. The optimization is to simply reuse
the control state for each iteration. This speeds up the raw loop
execution time by about 5%.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>