Call dmabuf_dump tool in dumpstate
This tool will dump shared buffer information on bug reports. Since it
is being rolled out on specific products, look for the binary in
/product/bin and execute it if found.
Bug: 63860998
Change-Id: If6e4ff48d3bc62e1fa7a88f16cc6ab0d5b05176f
Signed-off-by: Erick Reyes <erickreyes@google.com>
diff --git a/cmds/dumpstate/dumpstate.cpp b/cmds/dumpstate/dumpstate.cpp
index a91eafe..8bd834d 100644
--- a/cmds/dumpstate/dumpstate.cpp
+++ b/cmds/dumpstate/dumpstate.cpp
@@ -1458,6 +1458,12 @@
// Run iotop as root to show top 100 IO threads
RunCommand("IOTOP", {"iotop", "-n", "1", "-m", "100"});
+ // Gather shared memory buffer info if the product implements it
+ struct stat st;
+ if (!stat("/product/bin/dmabuf_dump", &st)) {
+ RunCommand("Dmabuf dump", {"/product/bin/dmabuf_dump"});
+ }
+
if (!DropRootUser()) {
return false;
}