[compiler-rt] r200217 - [sanitizer] revert r200197: the buggy kernel (https://bugzilla.kernel.org/show_bug.cgi?id=67651) is almost unusable with asan even with this workaround (too slow), so this workaround makes no sense. The asan/msan bootstrap bot was changed to use a non-buggy kernel

[Kostya Serebryany]

Author: kcc
Date: Mon Jan 27 07:05:09 2014
New Revision: 200217

URL: http://llvm.org/viewvc/llvm-project?rev=200217&view=rev
Log:
[sanitizer] revert r200197: the buggy kernel (https://bugzilla.kernel.org/show_bug.cgi?id=67651) is almost unusable with asan even with this workaround (too slow), so this workaround makes no sense. The asan/msan bootstrap bot was changed to use a non-buggy kernel

Modified:
    compiler-rt/trunk/lib/sanitizer_common/sanitizer_allocator.h

Modified: compiler-rt/trunk/lib/sanitizer_common/sanitizer_allocator.h
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/sanitizer_common/sanitizer_allocator.h?rev=200217&r1=200216&r2=200217&view=diff
==============================================================================
--- compiler-rt/trunk/lib/sanitizer_common/sanitizer_allocator.h (original)
+++ compiler-rt/trunk/lib/sanitizer_common/sanitizer_allocator.h Mon Jan 27 07:05:09 2014
@@ -469,7 +469,7 @@ class SizeClassAllocator64 {
   // or with one element if its size is greater.
   static const uptr kPopulateSize = 1 << 14;
   // Call mmap for user memory with at least this size.
-  static const uptr kUserMapSize = 1 << 18;
+  static const uptr kUserMapSize = 1 << 16;
   // Call mmap for metadata memory with at least this size.
   static const uptr kMetaMapSize = 1 << 16;