diff options
| author | Christopher Ferris <cferris@google.com> | 2017-04-11 16:29:18 -0700 |
|---|---|---|
| committer | Christopher Ferris <cferris@google.com> | 2017-07-12 16:06:20 -0700 |
| commit | 8d652f8f7e48370b92314bbd547ddf2d66a1ed4b (patch) | |
| tree | dc95338aae7e05056db93d14389696f5b606c437 /core/java/android/os/Debug.java | |
| parent | fb20a3676ddd86ccf829482f4e28a7a9dea9741c (diff) | |
Implement dumpheap -m.
Adds an option to dumpheap that calls mallocInfo and write the xml produced
to a file.
Bug: 36871013
Test: Run am dumpheap -m <FILE>, am dumpheap -n <FILE>, am dumpheap <FILE>
Test: and verified that they produce the correct data.
Change-Id: Ifb9e878ea621c7cacc3aa6e3a889c414681dee2d
Diffstat (limited to 'core/java/android/os/Debug.java')
| -rw-r--r-- | core/java/android/os/Debug.java | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/core/java/android/os/Debug.java b/core/java/android/os/Debug.java index f243f377cb56..de5974216f71 100644 --- a/core/java/android/os/Debug.java +++ b/core/java/android/os/Debug.java @@ -1814,6 +1814,13 @@ public final class Debug public static native void dumpNativeHeap(FileDescriptor fd); /** + * Writes malloc info data to the specified file descriptor. + * + * @hide + */ + public static native void dumpNativeMallocInfo(FileDescriptor fd); + + /** * Returns a count of the extant instances of a class. * * @hide |