diff options
Diffstat (limited to 'libsanitizer/tsan/tsan_sync.h')
| -rw-r--r-- | libsanitizer/tsan/tsan_sync.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/libsanitizer/tsan/tsan_sync.h b/libsanitizer/tsan/tsan_sync.h index 6ed3715ee0a..50bc872275d 100644 --- a/libsanitizer/tsan/tsan_sync.h +++ b/libsanitizer/tsan/tsan_sync.h @@ -71,7 +71,8 @@ class MetaMap { void AllocBlock(ThreadState *thr, uptr pc, uptr p, uptr sz); uptr FreeBlock(ThreadState *thr, uptr pc, uptr p); - void FreeRange(ThreadState *thr, uptr pc, uptr p, uptr sz); + bool FreeRange(ThreadState *thr, uptr pc, uptr p, uptr sz); + void ResetRange(ThreadState *thr, uptr pc, uptr p, uptr sz); MBlock* GetBlock(uptr p); SyncVar* GetOrCreateAndLock(ThreadState *thr, uptr pc, @@ -83,9 +84,9 @@ class MetaMap { void OnThreadIdle(ThreadState *thr); private: - static const u32 kFlagMask = 3 << 30; - static const u32 kFlagBlock = 1 << 30; - static const u32 kFlagSync = 2 << 30; + static const u32 kFlagMask = 3u << 30; + static const u32 kFlagBlock = 1u << 30; + static const u32 kFlagSync = 2u << 30; typedef DenseSlabAlloc<MBlock, 1<<16, 1<<12> BlockAlloc; typedef DenseSlabAlloc<SyncVar, 1<<16, 1<<10> SyncAlloc; BlockAlloc block_alloc_; |