commit 568b82a61688f49b25af51615277792d857770c6
author Yabin Cui <yabinc@google.com> Tue May 05 19:58:07 2015 -0700
committer Yabin Cui <yabinc@google.com> Wed May 13 19:21:34 2015 -0700
tree e830daa40eda9f6eb2aa95816388844cbc9df942
parent 5beebc88162e3dc294f84d352b9572a05982f572

Dump build_id feature in `simpleperf record`.

Bug: 19483574
Change-Id: Ie2acd8a157bca9ad3c01a2e4b37e139aba89670f
(cherry picked from commit 8f6225147c5b6cb2159a7f5cb0dab952ee0759df)

simpleperf/environment.h

diff --git a/simpleperf/environment.h b/simpleperf/environment.h
index c411067..f81005c 100644
--- a/simpleperf/environment.h
+++ b/simpleperf/environment.h
@@ -20,6 +20,7 @@
 #include <functional>
 #include <string>
 #include <vector>
+#include "build_id.h"
 
 std::vector<int> GetOnlineCpus();
 
@@ -61,6 +62,11 @@
 
 bool GetThreadMmapsInProcess(pid_t pid, std::vector<ThreadMmap>* thread_mmaps);
 
+static const char* DEFAULT_KERNEL_FILENAME_FOR_BUILD_ID = "[kernel.kallsyms]";
+
+bool GetKernelBuildId(BuildId* build_id);
+bool GetModuleBuildId(const std::string& module_name, BuildId* build_id);
+
 // Expose the following functions for unit tests.
 std::vector<int> GetOnlineCpusFromString(const std::string& s);