tree fa6d23c214e8ba2187143e593b30c26934edbbc9
parent 3de02fb67de386368c9fe39ab5a0133afcf1d785
author Sekyeong Heo <sekyeong.heo@samsung.com> 1629890818 +0900
committer Hans Boehm <hboehm@google.com> 1631569808 +0000

[art] Add GetPreOomeGcCount API

It's difficult to analyze sluggish issue due to excessive GC.
So, I would like to add API for GC status check.

GetPreOomeGcCount
  Return the count of Pre OOME(Out-Of-Memory-Exception) GC.
  When process almost ran out of heap, so just before throw OOME,
  this GC will be performed.
  How to use : Debug.getRuntimeStat("art.gc.pre-oome-gc-count")

This must be submitted with the libcore code.

Test: check value using Debug.getRuntimeStat()
Change-Id: I00885c3c60a28e606f22e93c774805b5acc7c3e7