Change-Id: Ic832b19fe698da1984876b2949c3f26990ae5076
for_each_pid only finds processes and not their threads. Add for_each_tid and call it for show_wchan so we can see where all threads are blocked in the kernel. Change-Id: Iffb59f7c2933cecf51cdd358a36e19932c2f24c7
Bug: 6615693 Change-Id: I64c3b3ce0bba62d9c332a795f7d979fb753dc27b
Change-Id: I8a5318022ce5cd3e7c8055f21fe5da74639aa6c0