[compiler-rt] r177269 - tsan: move implementation out of h file

[Dmitry Vyukov]

Author: dvyukov
Date: Mon Mar 18 05:32:21 2013
New Revision: 177269

URL: http://llvm.org/viewvc/llvm-project?rev=177269&view=rev
Log:
tsan: move implementation out of h file

Modified:
    compiler-rt/trunk/lib/tsan/rtl/tsan_mman.cc
    compiler-rt/trunk/lib/tsan/rtl/tsan_rtl.h

Modified: compiler-rt/trunk/lib/tsan/rtl/tsan_mman.cc
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/tsan/rtl/tsan_mman.cc?rev=177269&r1=177268&r2=177269&view=diff
==============================================================================
--- compiler-rt/trunk/lib/tsan/rtl/tsan_mman.cc (original)
+++ compiler-rt/trunk/lib/tsan/rtl/tsan_mman.cc Mon Mar 18 05:32:21 2013
@@ -29,6 +29,18 @@ extern "C" void WEAK __tsan_free_hook(vo
 
 namespace __tsan {
 
+struct MapUnmapCallback {
+  void OnMap(uptr p, uptr size) const { }
+  void OnUnmap(uptr p, uptr size) const {
+    // We are about to unmap a chunk of user memory.
+    // Mark the corresponding shadow memory as not needed.
+    uptr shadow_beg = MemToShadow(p);
+    uptr shadow_end = MemToShadow(p + size);
+    CHECK(IsAligned(shadow_end|shadow_beg, GetPageSizeCached()));
+    FlushUnneededShadowMemory(shadow_beg, shadow_end - shadow_beg);
+  }
+};
+
 static char allocator_placeholder[sizeof(Allocator)] ALIGNED(64);
 Allocator *allocator() {
   return reinterpret_cast<Allocator*>(&allocator_placeholder);

Modified: compiler-rt/trunk/lib/tsan/rtl/tsan_rtl.h
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/tsan/rtl/tsan_rtl.h?rev=177269&r1=177268&r2=177269&view=diff
==============================================================================
--- compiler-rt/trunk/lib/tsan/rtl/tsan_rtl.h (original)
+++ compiler-rt/trunk/lib/tsan/rtl/tsan_rtl.h Mon Mar 18 05:32:21 2013
@@ -66,22 +66,11 @@ const uptr kAllocatorSpace = 0x7d0000000
 #endif
 const uptr kAllocatorSize  =  0x10000000000ULL;  // 1T.
 
-struct TsanMapUnmapCallback {
-  void OnMap(uptr p, uptr size) const { }
-  void OnUnmap(uptr p, uptr size) const {
-    // We are about to unmap a chunk of user memory.
-    // Mark the corresponding shadow memory as not needed.
-    uptr shadow_beg = MemToShadow(p);
-    uptr shadow_end = MemToShadow(p + size);
-    CHECK(IsAligned(shadow_end|shadow_beg, GetPageSizeCached()));
-    FlushUnneededShadowMemory(shadow_beg, shadow_end - shadow_beg);
-  }
-};
-
+struct MapUnmapCallback;
 typedef SizeClassAllocator64<kAllocatorSpace, kAllocatorSize, sizeof(MBlock),
-    DefaultSizeClassMap> PrimaryAllocator;
+    DefaultSizeClassMap, MapUnmapCallback> PrimaryAllocator;
 typedef SizeClassAllocatorLocalCache<PrimaryAllocator> AllocatorCache;
-typedef LargeMmapAllocator<TsanMapUnmapCallback> SecondaryAllocator;
+typedef LargeMmapAllocator<MapUnmapCallback> SecondaryAllocator;
 typedef CombinedAllocator<PrimaryAllocator, AllocatorCache,
     SecondaryAllocator> Allocator;
 Allocator *allocator();