commit c5486870833244b1c705901f678f0aa2dca5b67c
author Greg Clayton <gclayton@apple.com> Thu Dec 15 04:38:41 2011 +0000
committer Greg Clayton <gclayton@apple.com> Thu Dec 15 04:38:41 2011 +0000
tree 5d6c35c0ace556687ddff00889fec6703300003e
parent 4a2e33769873d68d5703da5742c0e248f46e3a72

<rdar://problem/10584789>

Added a static memory pressure function in SBDebugger:

    void SBDebugger::MemoryPressureDetected ()

This can be called by applications that detect memory pressure to cause LLDB to release cached information.



git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@146640 91177308-0d34-0410-b5e6-96231b3b80d8

include/lldb/API/SBDebugger.h

diff --git a/include/lldb/API/SBDebugger.h b/include/lldb/API/SBDebugger.h
index f778187..0f01908 100644
--- a/include/lldb/API/SBDebugger.h
+++ b/include/lldb/API/SBDebugger.h
@@ -35,6 +35,9 @@
     static void
     Destroy (lldb::SBDebugger &debugger);
 
+    static void
+    MemoryPressureDetected ();
+
     SBDebugger();
 
     SBDebugger(const lldb::SBDebugger &rhs);

scripts/Python/interface/SBDebugger.i

diff --git a/scripts/Python/interface/SBDebugger.i b/scripts/Python/interface/SBDebugger.i
index 184109b..1882021 100644
--- a/scripts/Python/interface/SBDebugger.i
+++ b/scripts/Python/interface/SBDebugger.i
@@ -122,6 +122,9 @@
     static void
     Destroy (lldb::SBDebugger &debugger);
 
+    static void
+    MemoryPressureDetected();
+
     SBDebugger();
 
     SBDebugger(const lldb::SBDebugger &rhs);

source/API/SBDebugger.cpp

diff --git a/source/API/SBDebugger.cpp b/source/API/SBDebugger.cpp
index b8be227..65357bb 100644
--- a/source/API/SBDebugger.cpp
+++ b/source/API/SBDebugger.cpp
@@ -124,6 +124,12 @@
         debugger.m_opaque_sp.reset();
 }
 
+void
+SBDebugger::MemoryPressureDetected ()
+{
+    ModuleList::RemoveOrphanSharedModules();    
+}
+
 SBDebugger::SBDebugger () :
     m_opaque_sp ()
 {