* lock-free-alloc.h: Lock free allocator.
*
* (C) Copyright 2011 Novell, Inc
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __MONO_LOCKFREEALLOC_H__
typedef struct {
MonoLockFreeQueue partial;
unsigned int slot_size;
+ unsigned int block_size;
} MonoLockFreeAllocSizeClass;
struct _MonoLockFreeAllocDescriptor;
typedef struct {
struct _MonoLockFreeAllocDescriptor *active;
MonoLockFreeAllocSizeClass *sc;
+ MonoMemAccountType account_type;
} MonoLockFreeAllocator;
-void mono_lock_free_allocator_init_size_class (MonoLockFreeAllocSizeClass *sc, unsigned int slot_size) MONO_INTERNAL;
-void mono_lock_free_allocator_init_allocator (MonoLockFreeAllocator *heap, MonoLockFreeAllocSizeClass *sc) MONO_INTERNAL;
+#define LOCK_FREE_ALLOC_SB_MAX_SIZE 16384
+#define LOCK_FREE_ALLOC_SB_HEADER_SIZE (sizeof (gpointer))
+#define LOCK_FREE_ALLOC_SB_USABLE_SIZE(block_size) ((block_size) - LOCK_FREE_ALLOC_SB_HEADER_SIZE)
+
+MONO_API void mono_lock_free_allocator_init_size_class (MonoLockFreeAllocSizeClass *sc, unsigned int slot_size, unsigned int block_size);
+MONO_API void mono_lock_free_allocator_init_allocator (MonoLockFreeAllocator *heap, MonoLockFreeAllocSizeClass *sc, MonoMemAccountType account_type);
-gpointer mono_lock_free_alloc (MonoLockFreeAllocator *heap) MONO_INTERNAL;
-void mono_lock_free_free (gpointer ptr) MONO_INTERNAL;
+MONO_API gpointer mono_lock_free_alloc (MonoLockFreeAllocator *heap);
+MONO_API void mono_lock_free_free (gpointer ptr, size_t block_size);
-gboolean mono_lock_free_allocator_check_consistency (MonoLockFreeAllocator *heap) MONO_INTERNAL;
+MONO_API gboolean mono_lock_free_allocator_check_consistency (MonoLockFreeAllocator *heap);
#endif