commit 89e3690908a2c04bd487269d2aa34e357e79bc48
author Andy McFadden <fadden@android.com> Wed Mar 24 13:03:08 2010 -0700
committer Andy McFadden <fadden@android.com> Wed Mar 24 13:07:21 2010 -0700
tree 4b825dc642cb6eb9a060e54bf8d69288fbee4904
parent 74074707386856d4a8ccbb77d61ea77a56167f5e

Switch to VMWAIT while outputting trace data.

One of the traces from a monkey run suggests we stalled out during the
open/write/close part of writing the trace data.  To reduce the chances
of spin-on-suspending here we now switch to VMWAIT during the I/O.

For bug 2541030.

Change-Id: Ice832988213741976917fdd36afa12a694a42e81