The R13B03 release.OTP_R13B03

1 files changed, 67 insertions, 0 deletions

diff --git a/erts/emulator/beam/erl_afit_alloc.h b/erts/emulator/beam/erl_afit_alloc.h
new file mode 100644
index 0000000000..ea408a7194
--- /dev/null
+++ b/erts/emulator/beam/erl_afit_alloc.h
@@ -0,0 +1,67 @@
+/*
+ * %CopyrightBegin%
+ * 
+ * Copyright Ericsson AB 2003-2009. All Rights Reserved.
+ * 
+ * The contents of this file are subject to the Erlang Public License,
+ * Version 1.1, (the "License"); you may not use this file except in
+ * compliance with the License. You should have received a copy of the
+ * Erlang Public License along with this software. If not, it can be
+ * retrieved online at http://www.erlang.org/.
+ * 
+ * Software distributed under the License is distributed on an "AS IS"
+ * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+ * the License for the specific language governing rights and limitations
+ * under the License.
+ * 
+ * %CopyrightEnd%
+ */
+
+
+#ifndef ERL_AFIT_ALLOC__
+#define ERL_AFIT_ALLOC__
+
+#include "erl_alloc_util.h"
+
+#define ERTS_ALC_AF_ALLOC_VSN_STR "0.9"
+
+typedef struct AFAllctr_t_ AFAllctr_t;
+
+typedef struct {
+    int dummy;
+} AFAllctrInit_t;
+
+#define ERTS_DEFAULT_AF_ALLCTR_INIT {                                      \
+    0					/* dummy                         */\
+}
+
+void erts_afalc_init(void);
+Allctr_t *erts_afalc_start(AFAllctr_t *, AFAllctrInit_t *, AllctrInit_t *);
+
+#endif /* #ifndef ERL_BESTFIT_ALLOC__ */
+
+
+
+#if defined(GET_ERL_AF_ALLOC_IMPL) && !defined(ERL_AF_ALLOC_IMPL__)
+#define ERL_AF_ALLOC_IMPL__
+
+#define GET_ERL_ALLOC_UTIL_IMPL
+#include "erl_alloc_util.h"
+
+typedef struct AFFreeBlock_t_ AFFreeBlock_t;
+struct AFFreeBlock_t_ {
+    Block_t block_head;
+    AFFreeBlock_t *prev;
+    AFFreeBlock_t *next;
+};
+
+struct AFAllctr_t_ {
+    Allctr_t		allctr; /* Has to be first! */
+
+    AFFreeBlock_t *	free_list;
+};
+
+unsigned long erts_afalc_test(unsigned long, unsigned long, unsigned long);
+
+#endif /* #if defined(GET_ERL_AF_ALLOC_IMPL)
+	      && !defined(ERL_AF_ALLOC_IMPL__) */