initial releasecm-13.0

1 files changed, 193 insertions, 0 deletions

diff --git a/kernel-headers/linux/ion_debugger.h b/kernel-headers/linux/ion_debugger.h
new file mode 100644
index 0000000..e396839
--- /dev/null
+++ b/kernel-headers/linux/ion_debugger.h
@@ -0,0 +1,193 @@
+#ifndef ION_DEBUGGER_DEF
+#define ION_DEBUGGER_DEF
+#define BACKTRACE_SIZE 10
+//#include <linux/mutex.h>
+typedef enum
+{
+   ION_FUNCTION_OPEN,
+   ION_FUNCTION_CLOSE,
+   ION_FUNCTION_CREATE_CLIENT,
+   ION_FUNCTION_DESTROY_CLIENT,
+   ION_FUNCTION_ALLOC,
+   ION_FUNCTION_ALLOC_MM,
+   ION_FUNCTION_ALLOC_CONT,
+   ION_FUNCTION_FREE,
+   ION_FUNCTION_IMPORT,
+   ION_FUNCTION_MMAP,
+   ION_FUNCTION_MUNMAP,
+   ION_FUNCTION_SHARE,
+   ION_FUNCTION_SHARE_CLOSE
+}ION_FUNCTION_TYPE;
+
+typedef enum
+{
+   BUFFER_ALLOCATION_LIST,
+   BUFFER_FREE_LIST,
+   ADDRESS_ALLOCATION_LIST,
+   ADDRESS_FREE_LIST,
+   FD_ALLOCATION_LIST,
+   FD_FREE_LIST
+}ION_DEBUGGER_LIST_TYPE;
+typedef enum
+{
+   ADDRESS_USER_VIRTUAL,
+   ADDRESS_KERNEL_VIRTUAL,
+   ADDRESS_KERNEL_PHYSICAL,
+   ADDRESS_MAX
+}ION_MAPPING_ADDRESS_TYPE;
+typedef enum
+{
+   RECORD_ID,
+   RECORD_CLIENT,
+   RECORD_HANDLE,
+   RECORD_ALLOCATE_BACKTRACE_NUM,
+   RECORD_FREED_BACKTRACE_NUM,
+   RECORD_ALLOCATE_MAPPING_NUM,
+   RECORD_FREED_MAPPING_NUM,
+   RECORD_FD,
+   RECORD_ADDRESS,
+   RECORD_SIZE,
+   RECORD_NEXT
+}ION_DEBUGGDER_RECORD_DATA;
+typedef enum
+{
+   SEARCH_PID,
+   SEARCH_PID_CLIENT,
+   SEARCH_PROCESS_PID,
+   SEARCH_BUFFER,
+   SEARCH_MAX
+}ION_SEARCH_METHOD;
+typedef enum
+{
+   LIST_BUFFER,
+   LIST_PROCESS,
+   NODE_BUFFER,
+   NODE_FD,
+   NODE_CLIENT,
+   NODE_MMAP,
+   NODE_MAX
+}ION_RECORD_TYPE;
+typedef enum
+{ 
+   HASH_NODE_CLIENT,
+   HASH_NODE_HANDLE,
+   HASH_NODE_BUFFER,
+   HASH_NODE_USER_BACKTRACE,
+   HASH_NODE_KERNEL_BACKTRACE,
+   HASH_NODE_USER_MAPPING,
+   HASH_NODE_KERNEL_SYMBOL,
+   HASH_NODE_MAX 
+}ION_HASH_NODE_TYPE;
+typedef enum
+{
+   ALLOCATE_BACKTRACE_INFO,
+   RELEASE_BACKTRACE_INFO,
+   KERNEL_BACKTRACE,
+   USER_BACKTRACE,
+   BACKTRACE_MAX
+}BACKTRACE_INFO;
+struct mapping
+{
+    char *name;
+    unsigned int address;
+    unsigned int size;
+};
+typedef struct ion_sys_record_param
+{
+    pid_t group_id;
+    pid_t pid;
+    unsigned int action;
+    unsigned int address_type;
+    unsigned int address;
+    unsigned int length;
+    unsigned int backtrace[BACKTRACE_SIZE];
+    unsigned int kernel_symbol[BACKTRACE_SIZE];
+    struct mapping mapping_record[BACKTRACE_SIZE];
+    unsigned int backtrace_num;
+    struct ion_handle *handle;
+    struct ion_client *client;
+    struct ion_buffer *buffer;
+    int fd;
+}ion_sys_record_t;
+
+typedef struct ion_record_ID
+{
+        pid_t pid;
+        pid_t group_pid;
+        unsigned int client_address;
+        struct ion_client *client;
+ union{
+        struct ion_buffer_record *buffer;
+	struct ion_process_record *process_record;
+};
+}ion_record_ID_t;
+typedef struct ion_record_basic_info
+{
+        struct ion_record_ID recordID;
+	unsigned int record_type;
+	unsigned int from_kernel;
+	unsigned int allocate_backtrace_type;
+        unsigned int *allocate_backtrace;
+        unsigned int *allocate_map;
+	unsigned int release_backtrace_type;
+        unsigned int *release_backtrace;
+       	unsigned int *release_map;
+}ion_record_basic_info_t;
+typedef struct ion_buffer_usage_record
+{
+	struct ion_buffer_usage_record *next;
+        struct ion_record_basic_info tracking_info;
+        struct ion_handle *handle;
+	unsigned int function_type;
+}ion_buffer_usage_record_t;
+typedef struct ion_address_usage_record
+{
+	struct ion_address_usage_record *next;
+        struct ion_record_basic_info tracking_info;
+        unsigned int address_type;
+        unsigned int mapping_address;
+        unsigned int size;
+        int    fd;
+	struct ion_buffer *buffer;
+}ion_address_usage_record_t;
+typedef struct ion_fd_usage_record
+{
+	struct ion_fd_usage_reocrd *next;
+        struct ion_record_basic_info tracking_info;
+        int    fd;
+	struct ion_handle *handle;
+	struct ion_buffer *buffer;
+}ion_fd_usage_record_t;
+
+typedef struct ion_client_usage_record
+{
+	struct ion_client_usage_recrod *next;
+	struct ion_record_basic_info tracking_info;
+	int fd;	 
+}ion_client_usage_record_t;
+#if 0
+struct ion_buffer_record
+{
+        struct ion_buffer_record *next;
+        struct ion_buffer *buffer;
+        unsigned int heap_type;
+        union{
+                void *priv_virt;
+                unsigned long priv_phys;
+        };
+        struct ion_buffer_usage_record *buffer_using_list;
+        struct ion_buffer_usage_record *buffer_freed_list;
+        struct mutex ion_buffer_usage_mutex;
+        struct ion_address_usage_record *address_using_list;
+        struct ion_address_usage_record *address_freed_list;
+        struct mutex ion_address_usage_mutex;
+        struct ion_fd_usage_record *fd_using_list;
+        struct ion_fd_usage_record *fd_freed_list;
+        struct mutex ion_fd_usage_mutex;
+};
+extern void *ion_get_list(struct ion_buffer_record *buffer, unsigned int list_type);
+extern struct ion_buffer_usage_record *ion_get_inuse_buffer_record();
+extern struct ion_buffer_usage_record *ion_get_freed_buffer_record();
+extern unsigned int ion_get_data_from_record(void *record,unsigned int data_type);
+#endif
+#endif