Index: base/linux_util.h |
diff --git a/base/linux_util.h b/base/linux_util.h |
index 83523df831dbff1a15ff5dd92e4057ca6fe6c57e..272e06b7d8cb583683fe64651697f621de2daddc 100644 |
--- a/base/linux_util.h |
+++ b/base/linux_util.h |
@@ -33,6 +33,12 @@ BASE_EXPORT pid_t FindThreadIDWithSyscall(pid_t pid, |
const std::string& expected_data, |
bool* syscall_supported); |
+// For a given process |pid|, look through all its threads and find the first |
+// thread with /proc/[pid]/task/[thread_id]/status where NSpid matches |ns_tid|. |
+// Returns the thread id or -1 on error. If |ns_pid_supported| is |
+// set to false the kernel does not support NSpid in procfs. |
+BASE_EXPORT pid_t FindThreadID(pid_t pid, pid_t ns_tid, bool* ns_pid_supported); |
+ |
} // namespace base |
#endif // BASE_LINUX_UTIL_H_ |