Remove the GetSequenceMutex timeout that isn't being used in the GDB remote plug-in. 

Also fixed the ProcessLinux, ProcessPOSIX and ProcessFreeBSD to have the correct UpdateThreadList() prototype.



git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@154603 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/source/Plugins/Process/POSIX/ProcessPOSIX.cpp b/source/Plugins/Process/POSIX/ProcessPOSIX.cpp
index 332dc41..b8b989b 100644
--- a/source/Plugins/Process/POSIX/ProcessPOSIX.cpp
+++ b/source/Plugins/Process/POSIX/ProcessPOSIX.cpp
@@ -489,7 +489,7 @@
     return m_thread_list.GetSize(false);
 }
 
-uint32_t
+bool
 ProcessPOSIX::UpdateThreadList(ThreadList &old_thread_list, ThreadList &new_thread_list)
 {
     LogSP log (ProcessPOSIXLog::GetLogIfAllCategoriesSet (POSIX_LOG_THREAD));
@@ -509,7 +509,7 @@
         log->Printf ("ProcessPOSIX::%s() updated pid = %i", __FUNCTION__, GetID());
     new_thread_list.AddThread(thread_sp);
 
-    return new_thread_list.GetSize(false);
+    return new_thread_list.GetSize(false) > 0;
 }
 
 ByteOrder