tombstone.proto: reserve numbers for future growth.
Test: treehugger
Change-Id: I66adbe70e95363b0083d6eed746de3bc6d17ae28
diff --git a/debuggerd/proto/tombstone.proto b/debuggerd/proto/tombstone.proto
index 38a06f4..2c7156b 100644
--- a/debuggerd/proto/tombstone.proto
+++ b/debuggerd/proto/tombstone.proto
@@ -3,6 +3,9 @@
option java_package = "com.android.server.os";
option java_outer_classname = "TombstoneProtos";
+// NOTE TO OEMS:
+// If you add custom fields to this proto, do not use numbers in the reserved range.
+
message Tombstone {
Architecture arch = 1;
string build_fingerprint = 2;
@@ -24,6 +27,8 @@
repeated MemoryMapping memory_mappings = 17;
repeated LogBuffer log_buffers = 18;
repeated FD open_fds = 19;
+
+ reserved 20 to 999;
}
enum Architecture {
@@ -31,6 +36,8 @@
ARM64 = 1;
X86 = 2;
X86_64 = 3;
+
+ reserved 4 to 999;
}
message Signal {
@@ -46,15 +53,21 @@
bool has_fault_address = 8;
uint64 fault_address = 9;
+
+ reserved 10 to 999;
}
message Cause {
string human_readable = 1;
+
+ reserved 2 to 999;
}
message Register {
string name = 1;
uint64 u64 = 2;
+
+ reserved 3 to 999;
}
message Thread {
@@ -63,6 +76,8 @@
repeated Register registers = 3;
repeated BacktraceFrame current_backtrace = 4;
repeated MemoryDump memory_dump = 5;
+
+ reserved 6 to 999;
}
message BacktraceFrame {
@@ -76,6 +91,8 @@
string file_name = 6;
uint64 file_map_offset = 7;
string build_id = 8;
+
+ reserved 9 to 999;
}
message MemoryDump {
@@ -83,6 +100,8 @@
string mapping_name = 2;
uint64 begin_address = 3;
bytes memory = 4;
+
+ reserved 5 to 999;
}
message MemoryMapping {
@@ -97,6 +116,8 @@
string mapping_name = 7;
string build_id = 8;
uint64 load_bias = 9;
+
+ reserved 10 to 999;
}
message FD {
@@ -104,11 +125,15 @@
string path = 2;
string owner = 3;
uint64 tag = 4;
+
+ reserved 5 to 999;
}
message LogBuffer {
string name = 1;
repeated LogMessage logs = 2;
+
+ reserved 3 to 999;
}
message LogMessage {
@@ -118,4 +143,6 @@
uint32 priority = 4;
string tag = 5;
string message = 6;
+
+ reserved 7 to 999;
}