ed7546f3cf1c84cc0cb0f4bcba657adc08739796 - platform_frameworks_base

commit	ed7546f3cf1c84cc0cb0f4bcba657adc08739796	[log] [tgz]
author	Eric Miao <ericymiao@google.com>	Wed Jul 10 10:35:35 2024 -0700
committer	Eric Miao <ericymiao@google.com>	Thu Oct 17 15:18:13 2024 -0700
tree	e8622698c7a81849392bdb56a69026e09fe76df4
parent	3b56cb92823921178a7b8544e82c60f5ba6fb77b [diff]

Report Post-GC memory metrics

Bug: 331243037
Flag: android.app.report_postgc_memory_metrics

This makes use of ProcfsMemoryUtil.java, and so part of the change is to
move ProcfsMemoryUtil to com.android.internal.os so it can be shared.

This also registers the callback to report memory metrics in VMRuntime
when a post-GC event happens.

Change-Id: Idbe67f306935fefa8f3e4b4ef4fe656a61a4ede6

core/java/android/app/ActivityThread.java[diff]
core/java/android/app/metrics.aconfig[Added - diff]
core/java/com/android/internal/os/ProcfsMemoryUtil.java[Renamed from services/core/java/com/android/server/stats/pull/ProcfsMemoryUtil.java - diff]
core/java/com/android/internal/os/logging/MetricsLoggerWrapper.java[diff]
services/core/java/com/android/server/am/ProcessErrorStateRecord.java[diff]
services/core/java/com/android/server/stats/pull/StatsPullAtomService.java[diff]

6 files changed

tree: e8622698c7a81849392bdb56a69026e09fe76df4