tree 53246c456bc60d7ab186bd8ba6912552df92326e
parent 0bd2a5cef3cf787552c55f643631b6ba77637711
author Yabin Cui <yabinc@google.com> 1455653731 -0800
committer Yabin Cui <yabinc@google.com> 1457380657 -0800

simpleperf: accept different perf_attr sizes.

The size of perf_attr can be increased as new features are added. And
we can accept different perf_attr sizes in perf.data, and ignore
unknown features.

Bug: 26962895

Change-Id: Ia42617f92acb3ab6ae56eb91aa0d7b73efc0b8af
(cherry picked from commit dd2ae2878b7e5ac1754da55a08cbcdacadf53d78)