Merge "simpleperf: Avoid allocating high order pages for ETM recording" into main am: 214f832151

Original change: https://android-review.googlesource.com/c/platform/system/extras/+/3250106

Change-Id: I8f976714fb6cf4960e75f8952e518cb7c184be47
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>