-#ifndef _SRC_INSNS_SLOTS_H
-#define _SRC_INSNS_SLOTS_H
+#ifndef _DBI_INSNS_SLOTS_H
+#define _DBI_INSNS_SLOTS_H
/*
* Kernel Probes (KProbes)
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
- * Copyright (C) Samsung Electronics, 2006-2013
+ * Copyright (C) Samsung Electronics, 2006-2010
*
- * 2008-2009 Alexey Gerenkov <a.gerenkov@samsung.com>
- * User-Space Probes initial implementation;
- * Support x86/ARM/MIPS for both user and kernel spaces.
- * 2010 Ekaterina Gorelkina <e.gorelkina@samsung.com>: redesign module
- * for separating core and arch parts
- * 2010-2012 Dmitry Kovalenko <d.kovalenko@samsung.com>,
- * Nikita Kalyazin <n.kalyazin@samsung.com>
- * improvement and bugs fixing
- * 2010-2011 Alexander Shirshikov
- * improvement and bugs fixing
- * 2011-2012 Stanislav Andreev <s.andreev@samsung.com>
- * improvement and bugs fixing
- * 2012 Vitaliy Cherepanov <v.chereapanov@samsung.com>
- * improvement and bugs fixing
- * 2012-2013 Vasiliy Ulyanov <v.ulyanov@samsung.com>,
- * Vyacheslav Cherkashin <v.cherkashin@samsung.com>
- * improvement and bugs fixing
+ * 2008-2009 Alexey Gerenkov <a.gerenkov@samsung.com> User-Space
+ * Probes initial implementation; Support x86/ARM/MIPS for both user and kernel spaces.
+ * 2010 Ekaterina Gorelkina <e.gorelkina@samsung.com>: redesign module for separating core and arch parts
+ * 2012-2013 Vyacheslav Cherkashin <v.cherkashin@samsung.com> new memory allocator for slots
*/
-#include "dbi_kprobes.h"
+#include <linux/types.h>
+struct slot_manager {
+ unsigned long slot_size;
+ void *(*alloc)(struct slot_manager *sm);
+ void (*free)(struct slot_manager *sm, void *ptr);
+ struct hlist_head page_list;
+ void *data;
+};
-kprobe_opcode_t *get_insn_slot(struct task_struct *task, int atomic);
-void free_insn_slot(struct hlist_head *page_list, struct task_struct *task, kprobe_opcode_t *slot);
+void *alloc_insn_slot(struct slot_manager *sm);
+void free_insn_slot(struct slot_manager *sm, void *slot);
-extern struct hlist_head kprobe_insn_pages;
-extern struct hlist_head uprobe_insn_pages;
-
-#endif /* _SRC_INSNS_SLOTS_H */
+#endif /* _DBI_INSNS_SLOTS_H */