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| author | Man Cao <manc@google.com> | 2015-05-27 17:25:30 -0700 |
|---|---|---|
| committer | Man Cao <manc@google.com> | 2015-06-10 15:03:01 -0700 |
| commit | 8c2ff641294715864013737fdec57cdfd410270c (patch) | |
| tree | 2dd302323b4711d1a9391b8c1a8dce3de3e76e91 /compiler/optimizing/graph_visualizer.cc | |
| parent | 6dbf5a5a075a371cb2ff3659058e93a985485baa (diff) | |
Add allocation stack traces for HPROF dump.
This feature is currently only enabled when DDMS's allocation tracking
is enabled. In the future there should be a way to enable this feature
before an application starts.
Also updates DDMS's recent allocation tracking to use a new backend
data structure that is shared with this feature.
The following system properties controls customizable parameters:
dalvik.vm.allocTrackerMax: max number of objects that have allocation
records, default 512K;
dalvik.vm.recentAllocMax: max number of records that are sent to DDMS
when clicking "Get allocation" button,
default 64K-1 (limit of the protocol);
dalvik.vm.allocStackDepth: max number of stack frames in an allocation
record, default 4.
Bug: 20037135
Change-Id: I26ed378a5613678bd3c43e846025f90470a8e059
Diffstat (limited to 'compiler/optimizing/graph_visualizer.cc')
0 files changed, 0 insertions, 0 deletions