diff options
Diffstat (limited to 'runtime/gc/space/malloc_space.h')
| -rw-r--r-- | runtime/gc/space/malloc_space.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/runtime/gc/space/malloc_space.h b/runtime/gc/space/malloc_space.h index 06239e5..bbf1bbb 100644 --- a/runtime/gc/space/malloc_space.h +++ b/runtime/gc/space/malloc_space.h @@ -55,10 +55,11 @@ class MallocSpace : public ContinuousMemMapAllocSpace { // Allocate num_bytes allowing the underlying space to grow. virtual mirror::Object* AllocWithGrowth(Thread* self, size_t num_bytes, - size_t* bytes_allocated, size_t* usable_size) = 0; + size_t* bytes_allocated, size_t* usable_size, + size_t* bytes_tl_bulk_allocated) = 0; // Allocate num_bytes without allowing the underlying space to grow. virtual mirror::Object* Alloc(Thread* self, size_t num_bytes, size_t* bytes_allocated, - size_t* usable_size) = 0; + size_t* usable_size, size_t* bytes_tl_bulk_allocated) = 0; // Return the storage space required by obj. If usable_size isn't nullptr then it is set to the // amount of the storage space that may be used by obj. virtual size_t AllocationSize(mirror::Object* obj, size_t* usable_size) = 0; @@ -67,6 +68,11 @@ class MallocSpace : public ContinuousMemMapAllocSpace { virtual size_t FreeList(Thread* self, size_t num_ptrs, mirror::Object** ptrs) SHARED_LOCKS_REQUIRED(Locks::mutator_lock_) = 0; + // Returns the maximum bytes that could be allocated for the given + // size in bulk, that is the maximum value for the + // bytes_allocated_bulk out param returned by MallocSpace::Alloc(). + virtual size_t MaxBytesBulkAllocatedFor(size_t num_bytes) = 0; + #ifndef NDEBUG virtual void CheckMoreCoreForPrecondition() {} // to be overridden in the debug build. #else |