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-rw-r--r--tools/lib/traceevent/event-parse.h458
1 files changed, 229 insertions, 229 deletions
diff --git a/tools/lib/traceevent/event-parse.h b/tools/lib/traceevent/event-parse.h
index 0c03538df74c..44b7c2d41f9f 100644
--- a/tools/lib/traceevent/event-parse.h
+++ b/tools/lib/traceevent/event-parse.h
@@ -41,7 +41,7 @@
#define DEBUG_RECORD 0
#endif
-struct pevent_record {
+struct tep_record {
unsigned long long ts;
unsigned long long offset;
long long missed_events; /* buffer dropped events before */
@@ -53,8 +53,8 @@ struct pevent_record {
int locked; /* Do not free, even if ref_count is zero */
void *priv;
#if DEBUG_RECORD
- struct pevent_record *prev;
- struct pevent_record *next;
+ struct tep_record *prev;
+ struct tep_record *next;
long alloc_addr;
#endif
};
@@ -98,19 +98,19 @@ extern int trace_seq_do_printf(struct trace_seq *s);
/* ----------------------- pevent ----------------------- */
-struct pevent;
+struct tep_handle;
struct event_format;
-typedef int (*pevent_event_handler_func)(struct trace_seq *s,
- struct pevent_record *record,
- struct event_format *event,
- void *context);
+typedef int (*tep_event_handler_func)(struct trace_seq *s,
+ struct tep_record *record,
+ struct event_format *event,
+ void *context);
-typedef int (*pevent_plugin_load_func)(struct pevent *pevent);
-typedef int (*pevent_plugin_unload_func)(struct pevent *pevent);
+typedef int (*tep_plugin_load_func)(struct tep_handle *pevent);
+typedef int (*tep_plugin_unload_func)(struct tep_handle *pevent);
-struct pevent_plugin_option {
- struct pevent_plugin_option *next;
+struct tep_plugin_option {
+ struct tep_plugin_option *next;
void *handle;
char *file;
char *name;
@@ -124,20 +124,20 @@ struct pevent_plugin_option {
/*
* Plugin hooks that can be called:
*
- * PEVENT_PLUGIN_LOADER: (required)
+ * TEP_PLUGIN_LOADER: (required)
* The function name to initialized the plugin.
*
- * int PEVENT_PLUGIN_LOADER(struct pevent *pevent)
+ * int TEP_PLUGIN_LOADER(struct tep_handle *pevent)
*
- * PEVENT_PLUGIN_UNLOADER: (optional)
+ * TEP_PLUGIN_UNLOADER: (optional)
* The function called just before unloading
*
- * int PEVENT_PLUGIN_UNLOADER(struct pevent *pevent)
+ * int TEP_PLUGIN_UNLOADER(struct tep_handle *pevent)
*
- * PEVENT_PLUGIN_OPTIONS: (optional)
+ * TEP_PLUGIN_OPTIONS: (optional)
* Plugin options that can be set before loading
*
- * struct pevent_plugin_option PEVENT_PLUGIN_OPTIONS[] = {
+ * struct tep_plugin_option TEP_PLUGIN_OPTIONS[] = {
* {
* .name = "option-name",
* .plugin_alias = "override-file-name", (optional)
@@ -158,19 +158,19 @@ struct pevent_plugin_option {
* .set will be processed. If .value is defined, then it is considered
* a string option and .set will be ignored.
*
- * PEVENT_PLUGIN_ALIAS: (optional)
+ * TEP_PLUGIN_ALIAS: (optional)
* The name to use for finding options (uses filename if not defined)
*/
-#define PEVENT_PLUGIN_LOADER pevent_plugin_loader
-#define PEVENT_PLUGIN_UNLOADER pevent_plugin_unloader
-#define PEVENT_PLUGIN_OPTIONS pevent_plugin_options
-#define PEVENT_PLUGIN_ALIAS pevent_plugin_alias
+#define TEP_PLUGIN_LOADER tep_plugin_loader
+#define TEP_PLUGIN_UNLOADER tep_plugin_unloader
+#define TEP_PLUGIN_OPTIONS tep_plugin_options
+#define TEP_PLUGIN_ALIAS tep_plugin_alias
#define _MAKE_STR(x) #x
#define MAKE_STR(x) _MAKE_STR(x)
-#define PEVENT_PLUGIN_LOADER_NAME MAKE_STR(PEVENT_PLUGIN_LOADER)
-#define PEVENT_PLUGIN_UNLOADER_NAME MAKE_STR(PEVENT_PLUGIN_UNLOADER)
-#define PEVENT_PLUGIN_OPTIONS_NAME MAKE_STR(PEVENT_PLUGIN_OPTIONS)
-#define PEVENT_PLUGIN_ALIAS_NAME MAKE_STR(PEVENT_PLUGIN_ALIAS)
+#define TEP_PLUGIN_LOADER_NAME MAKE_STR(TEP_PLUGIN_LOADER)
+#define TEP_PLUGIN_UNLOADER_NAME MAKE_STR(TEP_PLUGIN_UNLOADER)
+#define TEP_PLUGIN_OPTIONS_NAME MAKE_STR(TEP_PLUGIN_OPTIONS)
+#define TEP_PLUGIN_ALIAS_NAME MAKE_STR(TEP_PLUGIN_ALIAS)
enum format_flags {
FIELD_IS_ARRAY = 1,
@@ -269,10 +269,10 @@ struct print_arg_op {
struct print_arg *right;
};
-struct pevent_function_handler;
+struct tep_function_handler;
struct print_arg_func {
- struct pevent_function_handler *func;
+ struct tep_function_handler *func;
struct print_arg *args;
};
@@ -320,14 +320,14 @@ struct print_fmt {
};
struct event_format {
- struct pevent *pevent;
+ struct tep_handle *pevent;
char *name;
int id;
int flags;
struct format format;
struct print_fmt print_fmt;
char *system;
- pevent_event_handler_func handler;
+ tep_event_handler_func handler;
void *context;
};
@@ -361,25 +361,25 @@ enum event_type {
EVENT_SQUOTE,
};
-typedef unsigned long long (*pevent_func_handler)(struct trace_seq *s,
- unsigned long long *args);
+typedef unsigned long long (*tep_func_handler)(struct trace_seq *s,
+ unsigned long long *args);
-enum pevent_func_arg_type {
- PEVENT_FUNC_ARG_VOID,
- PEVENT_FUNC_ARG_INT,
- PEVENT_FUNC_ARG_LONG,
- PEVENT_FUNC_ARG_STRING,
- PEVENT_FUNC_ARG_PTR,
- PEVENT_FUNC_ARG_MAX_TYPES
+enum tep_func_arg_type {
+ TEP_FUNC_ARG_VOID,
+ TEP_FUNC_ARG_INT,
+ TEP_FUNC_ARG_LONG,
+ TEP_FUNC_ARG_STRING,
+ TEP_FUNC_ARG_PTR,
+ TEP_FUNC_ARG_MAX_TYPES
};
-enum pevent_flag {
- PEVENT_NSEC_OUTPUT = 1, /* output in NSECS */
- PEVENT_DISABLE_SYS_PLUGINS = 1 << 1,
- PEVENT_DISABLE_PLUGINS = 1 << 2,
+enum tep_flag {
+ TEP_NSEC_OUTPUT = 1, /* output in NSECS */
+ TEP_DISABLE_SYS_PLUGINS = 1 << 1,
+ TEP_DISABLE_PLUGINS = 1 << 2,
};
-#define PEVENT_ERRORS \
+#define TEP_ERRORS \
_PE(MEM_ALLOC_FAILED, "failed to allocate memory"), \
_PE(PARSE_EVENT_FAILED, "failed to parse event"), \
_PE(READ_ID_FAILED, "failed to read event id"), \
@@ -411,10 +411,10 @@ enum pevent_flag {
_PE(FILTER_MISS, "record does not match to filter")
#undef _PE
-#define _PE(__code, __str) PEVENT_ERRNO__ ## __code
-enum pevent_errno {
- PEVENT_ERRNO__SUCCESS = 0,
- PEVENT_ERRNO__FILTER_MATCH = PEVENT_ERRNO__SUCCESS,
+#define _PE(__code, __str) TEP_ERRNO__ ## __code
+enum tep_errno {
+ TEP_ERRNO__SUCCESS = 0,
+ TEP_ERRNO__FILTER_MATCH = TEP_ERRNO__SUCCESS,
/*
* Choose an arbitrary negative big number not to clash with standard
@@ -423,11 +423,11 @@ enum pevent_errno {
*
* http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/errno.h.html
*/
- __PEVENT_ERRNO__START = -100000,
+ __TEP_ERRNO__START = -100000,
- PEVENT_ERRORS,
+ TEP_ERRORS,
- __PEVENT_ERRNO__END,
+ __TEP_ERRNO__END,
};
#undef _PE
@@ -435,17 +435,17 @@ struct plugin_list;
#define INVALID_PLUGIN_LIST_OPTION ((char **)((unsigned long)-1))
-struct plugin_list *traceevent_load_plugins(struct pevent *pevent);
-void traceevent_unload_plugins(struct plugin_list *plugin_list,
- struct pevent *pevent);
-char **traceevent_plugin_list_options(void);
-void traceevent_plugin_free_options_list(char **list);
-int traceevent_plugin_add_options(const char *name,
- struct pevent_plugin_option *options);
-void traceevent_plugin_remove_options(struct pevent_plugin_option *options);
-void traceevent_print_plugins(struct trace_seq *s,
- const char *prefix, const char *suffix,
- const struct plugin_list *list);
+struct plugin_list *tep_load_plugins(struct tep_handle *pevent);
+void tep_unload_plugins(struct plugin_list *plugin_list,
+ struct tep_handle *pevent);
+char **tep_plugin_list_options(void);
+void tep_plugin_free_options_list(char **list);
+int tep_plugin_add_options(const char *name,
+ struct tep_plugin_option *options);
+void tep_plugin_remove_options(struct tep_plugin_option *options);
+void tep_print_plugins(struct trace_seq *s,
+ const char *prefix, const char *suffix,
+ const struct plugin_list *list);
struct cmdline;
struct cmdline_list;
@@ -454,10 +454,10 @@ struct func_list;
struct event_handler;
struct func_resolver;
-typedef char *(pevent_func_resolver_t)(void *priv,
- unsigned long long *addrp, char **modp);
+typedef char *(tep_func_resolver_t)(void *priv,
+ unsigned long long *addrp, char **modp);
-struct pevent {
+struct tep_handle {
int ref_count;
int header_page_ts_offset;
@@ -524,7 +524,7 @@ struct pevent {
struct format_field *bprint_buf_field;
struct event_handler *handlers;
- struct pevent_function_handler *func_handlers;
+ struct tep_function_handler *func_handlers;
/* cache */
struct event_format *last_event;
@@ -532,13 +532,13 @@ struct pevent {
char *trace_clock;
};
-static inline void pevent_set_flag(struct pevent *pevent, int flag)
+static inline void tep_set_flag(struct tep_handle *pevent, int flag)
{
pevent->flags |= flag;
}
static inline unsigned short
-__data2host2(struct pevent *pevent, unsigned short data)
+__data2host2(struct tep_handle *pevent, unsigned short data)
{
unsigned short swap;
@@ -552,7 +552,7 @@ __data2host2(struct pevent *pevent, unsigned short data)
}
static inline unsigned int
-__data2host4(struct pevent *pevent, unsigned int data)
+__data2host4(struct tep_handle *pevent, unsigned int data)
{
unsigned int swap;
@@ -568,7 +568,7 @@ __data2host4(struct pevent *pevent, unsigned int data)
}
static inline unsigned long long
-__data2host8(struct pevent *pevent, unsigned long long data)
+__data2host8(struct tep_handle *pevent, unsigned long long data)
{
unsigned long long swap;
@@ -597,7 +597,7 @@ __data2host8(struct pevent *pevent, unsigned long long data)
__data2host8(pevent, __val); \
})
-static inline int traceevent_host_bigendian(void)
+static inline int tep_host_bigendian(void)
{
unsigned char str[] = { 0x1, 0x2, 0x3, 0x4 };
unsigned int val;
@@ -615,198 +615,198 @@ enum trace_flag_type {
TRACE_FLAG_SOFTIRQ = 0x10,
};
-int pevent_set_function_resolver(struct pevent *pevent,
- pevent_func_resolver_t *func, void *priv);
-void pevent_reset_function_resolver(struct pevent *pevent);
-int pevent_register_comm(struct pevent *pevent, const char *comm, int pid);
-int pevent_register_trace_clock(struct pevent *pevent, const char *trace_clock);
-int pevent_register_function(struct pevent *pevent, char *name,
- unsigned long long addr, char *mod);
-int pevent_register_print_string(struct pevent *pevent, const char *fmt,
- unsigned long long addr);
-int pevent_pid_is_registered(struct pevent *pevent, int pid);
-
-void pevent_print_event_task(struct pevent *pevent, struct trace_seq *s,
- struct event_format *event,
- struct pevent_record *record);
-void pevent_print_event_time(struct pevent *pevent, struct trace_seq *s,
- struct event_format *event,
- struct pevent_record *record,
- bool use_trace_clock);
-void pevent_print_event_data(struct pevent *pevent, struct trace_seq *s,
- struct event_format *event,
- struct pevent_record *record);
-void pevent_print_event(struct pevent *pevent, struct trace_seq *s,
- struct pevent_record *record, bool use_trace_clock);
-
-int pevent_parse_header_page(struct pevent *pevent, char *buf, unsigned long size,
- int long_size);
-
-enum pevent_errno pevent_parse_event(struct pevent *pevent, const char *buf,
- unsigned long size, const char *sys);
-enum pevent_errno pevent_parse_format(struct pevent *pevent,
- struct event_format **eventp,
- const char *buf,
- unsigned long size, const char *sys);
-void pevent_free_format(struct event_format *event);
-void pevent_free_format_field(struct format_field *field);
-
-void *pevent_get_field_raw(struct trace_seq *s, struct event_format *event,
- const char *name, struct pevent_record *record,
- int *len, int err);
-
-int pevent_get_field_val(struct trace_seq *s, struct event_format *event,
- const char *name, struct pevent_record *record,
- unsigned long long *val, int err);
-int pevent_get_common_field_val(struct trace_seq *s, struct event_format *event,
- const char *name, struct pevent_record *record,
- unsigned long long *val, int err);
-int pevent_get_any_field_val(struct trace_seq *s, struct event_format *event,
- const char *name, struct pevent_record *record,
+int tep_set_function_resolver(struct tep_handle *pevent,
+ tep_func_resolver_t *func, void *priv);
+void tep_reset_function_resolver(struct tep_handle *pevent);
+int tep_register_comm(struct tep_handle *pevent, const char *comm, int pid);
+int tep_register_trace_clock(struct tep_handle *pevent, const char *trace_clock);
+int tep_register_function(struct tep_handle *pevent, char *name,
+ unsigned long long addr, char *mod);
+int tep_register_print_string(struct tep_handle *pevent, const char *fmt,
+ unsigned long long addr);
+int tep_pid_is_registered(struct tep_handle *pevent, int pid);
+
+void tep_print_event_task(struct tep_handle *pevent, struct trace_seq *s,
+ struct event_format *event,
+ struct tep_record *record);
+void tep_print_event_time(struct tep_handle *pevent, struct trace_seq *s,
+ struct event_format *event,
+ struct tep_record *record,
+ bool use_trace_clock);
+void tep_print_event_data(struct tep_handle *pevent, struct trace_seq *s,
+ struct event_format *event,
+ struct tep_record *record);
+void tep_print_event(struct tep_handle *pevent, struct trace_seq *s,
+ struct tep_record *record, bool use_trace_clock);
+
+int tep_parse_header_page(struct tep_handle *pevent, char *buf, unsigned long size,
+ int long_size);
+
+enum tep_errno tep_parse_event(struct tep_handle *pevent, const char *buf,
+ unsigned long size, const char *sys);
+enum tep_errno tep_parse_format(struct tep_handle *pevent,
+ struct event_format **eventp,
+ const char *buf,
+ unsigned long size, const char *sys);
+void tep_free_format(struct event_format *event);
+void tep_free_format_field(struct format_field *field);
+
+void *tep_get_field_raw(struct trace_seq *s, struct event_format *event,
+ const char *name, struct tep_record *record,
+ int *len, int err);
+
+int tep_get_field_val(struct trace_seq *s, struct event_format *event,
+ const char *name, struct tep_record *record,
+ unsigned long long *val, int err);
+int tep_get_common_field_val(struct trace_seq *s, struct event_format *event,
+ const char *name, struct tep_record *record,
unsigned long long *val, int err);
+int tep_get_any_field_val(struct trace_seq *s, struct event_format *event,
+ const char *name, struct tep_record *record,
+ unsigned long long *val, int err);
-int pevent_print_num_field(struct trace_seq *s, const char *fmt,
+int tep_print_num_field(struct trace_seq *s, const char *fmt,
struct event_format *event, const char *name,
- struct pevent_record *record, int err);
-
-int pevent_print_func_field(struct trace_seq *s, const char *fmt,
- struct event_format *event, const char *name,
- struct pevent_record *record, int err);
-
-int pevent_register_event_handler(struct pevent *pevent, int id,
- const char *sys_name, const char *event_name,
- pevent_event_handler_func func, void *context);
-int pevent_unregister_event_handler(struct pevent *pevent, int id,
- const char *sys_name, const char *event_name,
- pevent_event_handler_func func, void *context);
-int pevent_register_print_function(struct pevent *pevent,
- pevent_func_handler func,
- enum pevent_func_arg_type ret_type,
- char *name, ...);
-int pevent_unregister_print_function(struct pevent *pevent,
- pevent_func_handler func, char *name);
-
-struct format_field *pevent_find_common_field(struct event_format *event, const char *name);
-struct format_field *pevent_find_field(struct event_format *event, const char *name);
-struct format_field *pevent_find_any_field(struct event_format *event, const char *name);
-
-const char *pevent_find_function(struct pevent *pevent, unsigned long long addr);
+ struct tep_record *record, int err);
+
+int tep_print_func_field(struct trace_seq *s, const char *fmt,
+ struct event_format *event, const char *name,
+ struct tep_record *record, int err);
+
+int tep_register_event_handler(struct tep_handle *pevent, int id,
+ const char *sys_name, const char *event_name,
+ tep_event_handler_func func, void *context);
+int tep_unregister_event_handler(struct tep_handle *pevent, int id,
+ const char *sys_name, const char *event_name,
+ tep_event_handler_func func, void *context);
+int tep_register_print_function(struct tep_handle *pevent,
+ tep_func_handler func,
+ enum tep_func_arg_type ret_type,
+ char *name, ...);
+int tep_unregister_print_function(struct tep_handle *pevent,
+ tep_func_handler func, char *name);
+
+struct format_field *tep_find_common_field(struct event_format *event, const char *name);
+struct format_field *tep_find_field(struct event_format *event, const char *name);
+struct format_field *tep_find_any_field(struct event_format *event, const char *name);
+
+const char *tep_find_function(struct tep_handle *pevent, unsigned long long addr);
unsigned long long
-pevent_find_function_address(struct pevent *pevent, unsigned long long addr);
-unsigned long long pevent_read_number(struct pevent *pevent, const void *ptr, int size);
-int pevent_read_number_field(struct format_field *field, const void *data,
- unsigned long long *value);
+tep_find_function_address(struct tep_handle *pevent, unsigned long long addr);
+unsigned long long tep_read_number(struct tep_handle *pevent, const void *ptr, int size);
+int tep_read_number_field(struct format_field *field, const void *data,
+ unsigned long long *value);
-struct event_format *pevent_find_event(struct pevent *pevent, int id);
+struct event_format *tep_find_event(struct tep_handle *pevent, int id);
struct event_format *
-pevent_find_event_by_name(struct pevent *pevent, const char *sys, const char *name);
+tep_find_event_by_name(struct tep_handle *pevent, const char *sys, const char *name);
struct event_format *
-pevent_find_event_by_record(struct pevent *pevent, struct pevent_record *record);
-
-void pevent_data_lat_fmt(struct pevent *pevent,
- struct trace_seq *s, struct pevent_record *record);
-int pevent_data_type(struct pevent *pevent, struct pevent_record *rec);
-struct event_format *pevent_data_event_from_type(struct pevent *pevent, int type);
-int pevent_data_pid(struct pevent *pevent, struct pevent_record *rec);
-int pevent_data_preempt_count(struct pevent *pevent, struct pevent_record *rec);
-int pevent_data_flags(struct pevent *pevent, struct pevent_record *rec);
-const char *pevent_data_comm_from_pid(struct pevent *pevent, int pid);
+tep_find_event_by_record(struct tep_handle *pevent, struct tep_record *record);
+
+void tep_data_lat_fmt(struct tep_handle *pevent,
+ struct trace_seq *s, struct tep_record *record);
+int tep_data_type(struct tep_handle *pevent, struct tep_record *rec);
+struct event_format *tep_data_event_from_type(struct tep_handle *pevent, int type);
+int tep_data_pid(struct tep_handle *pevent, struct tep_record *rec);
+int tep_data_preempt_count(struct tep_handle *pevent, struct tep_record *rec);
+int tep_data_flags(struct tep_handle *pevent, struct tep_record *rec);
+const char *tep_data_comm_from_pid(struct tep_handle *pevent, int pid);
struct cmdline;
-struct cmdline *pevent_data_pid_from_comm(struct pevent *pevent, const char *comm,
- struct cmdline *next);
-int pevent_cmdline_pid(struct pevent *pevent, struct cmdline *cmdline);
-
-void pevent_print_field(struct trace_seq *s, void *data,
- struct format_field *field);
-void pevent_print_fields(struct trace_seq *s, void *data,
- int size __maybe_unused, struct event_format *event);
-void pevent_event_info(struct trace_seq *s, struct event_format *event,
- struct pevent_record *record);
-int pevent_strerror(struct pevent *pevent, enum pevent_errno errnum,
+struct cmdline *tep_data_pid_from_comm(struct tep_handle *pevent, const char *comm,
+ struct cmdline *next);
+int tep_cmdline_pid(struct tep_handle *pevent, struct cmdline *cmdline);
+
+void tep_print_field(struct trace_seq *s, void *data,
+ struct format_field *field);
+void tep_print_fields(struct trace_seq *s, void *data,
+ int size __maybe_unused, struct event_format *event);
+void tep_event_info(struct trace_seq *s, struct event_format *event,
+ struct tep_record *record);
+int tep_strerror(struct tep_handle *pevent, enum tep_errno errnum,
char *buf, size_t buflen);
-struct event_format **pevent_list_events(struct pevent *pevent, enum event_sort_type);
-struct format_field **pevent_event_common_fields(struct event_format *event);
-struct format_field **pevent_event_fields(struct event_format *event);
+struct event_format **tep_list_events(struct tep_handle *pevent, enum event_sort_type);
+struct format_field **tep_event_common_fields(struct event_format *event);
+struct format_field **tep_event_fields(struct event_format *event);
-static inline int pevent_get_cpus(struct pevent *pevent)
+static inline int tep_get_cpus(struct tep_handle *pevent)
{
return pevent->cpus;
}
-static inline void pevent_set_cpus(struct pevent *pevent, int cpus)
+static inline void tep_set_cpus(struct tep_handle *pevent, int cpus)
{
pevent->cpus = cpus;
}
-static inline int pevent_get_long_size(struct pevent *pevent)
+static inline int tep_get_long_size(struct tep_handle *pevent)
{
return pevent->long_size;
}
-static inline void pevent_set_long_size(struct pevent *pevent, int long_size)
+static inline void tep_set_long_size(struct tep_handle *pevent, int long_size)
{
pevent->long_size = long_size;
}
-static inline int pevent_get_page_size(struct pevent *pevent)
+static inline int tep_get_page_size(struct tep_handle *pevent)
{
return pevent->page_size;
}
-static inline void pevent_set_page_size(struct pevent *pevent, int _page_size)
+static inline void tep_set_page_size(struct tep_handle *pevent, int _page_size)
{
pevent->page_size = _page_size;
}
-static inline int pevent_is_file_bigendian(struct pevent *pevent)
+static inline int tep_is_file_bigendian(struct tep_handle *pevent)
{
return pevent->file_bigendian;
}
-static inline void pevent_set_file_bigendian(struct pevent *pevent, int endian)
+static inline void tep_set_file_bigendian(struct tep_handle *pevent, int endian)
{
pevent->file_bigendian = endian;
}
-static inline int pevent_is_host_bigendian(struct pevent *pevent)
+static inline int tep_is_host_bigendian(struct tep_handle *pevent)
{
return pevent->host_bigendian;
}
-static inline void pevent_set_host_bigendian(struct pevent *pevent, int endian)
+static inline void tep_set_host_bigendian(struct tep_handle *pevent, int endian)
{
pevent->host_bigendian = endian;
}
-static inline int pevent_is_latency_format(struct pevent *pevent)
+static inline int tep_is_latency_format(struct tep_handle *pevent)
{
return pevent->latency_format;
}
-static inline void pevent_set_latency_format(struct pevent *pevent, int lat)
+static inline void tep_set_latency_format(struct tep_handle *pevent, int lat)
{
pevent->latency_format = lat;
}
-struct pevent *pevent_alloc(void);
-void pevent_free(struct pevent *pevent);
-void pevent_ref(struct pevent *pevent);
-void pevent_unref(struct pevent *pevent);
+struct tep_handle *tep_alloc(void);
+void tep_free(struct tep_handle *pevent);
+void tep_ref(struct tep_handle *pevent);
+void tep_unref(struct tep_handle *pevent);
/* access to the internal parser */
-void pevent_buffer_init(const char *buf, unsigned long long size);
-enum event_type pevent_read_token(char **tok);
-void pevent_free_token(char *token);
-int pevent_peek_char(void);
-const char *pevent_get_input_buf(void);
-unsigned long long pevent_get_input_buf_ptr(void);
+void tep_buffer_init(const char *buf, unsigned long long size);
+enum event_type tep_read_token(char **tok);
+void tep_free_token(char *token);
+int tep_peek_char(void);
+const char *tep_get_input_buf(void);
+unsigned long long tep_get_input_buf_ptr(void);
/* for debugging */
-void pevent_print_funcs(struct pevent *pevent);
-void pevent_print_printk(struct pevent *pevent);
+void tep_print_funcs(struct tep_handle *pevent);
+void tep_print_printk(struct tep_handle *pevent);
/* ----------------------- filtering ----------------------- */
@@ -930,22 +930,22 @@ struct filter_type {
struct filter_arg *filter;
};
-#define PEVENT_FILTER_ERROR_BUFSZ 1024
+#define TEP_FILTER_ERROR_BUFSZ 1024
struct event_filter {
- struct pevent *pevent;
+ struct tep_handle *pevent;
int filters;
struct filter_type *event_filters;
- char error_buffer[PEVENT_FILTER_ERROR_BUFSZ];
+ char error_buffer[TEP_FILTER_ERROR_BUFSZ];
};
-struct event_filter *pevent_filter_alloc(struct pevent *pevent);
+struct event_filter *tep_filter_alloc(struct tep_handle *pevent);
/* for backward compatibility */
-#define FILTER_NONE PEVENT_ERRNO__NO_FILTER
-#define FILTER_NOEXIST PEVENT_ERRNO__FILTER_NOT_FOUND
-#define FILTER_MISS PEVENT_ERRNO__FILTER_MISS
-#define FILTER_MATCH PEVENT_ERRNO__FILTER_MATCH
+#define FILTER_NONE TEP_ERRNO__NO_FILTER
+#define FILTER_NOEXIST TEP_ERRNO__FILTER_NOT_FOUND
+#define FILTER_MISS TEP_ERRNO__FILTER_MISS
+#define FILTER_MATCH TEP_ERRNO__FILTER_MATCH
enum filter_trivial_type {
FILTER_TRIVIAL_FALSE,
@@ -953,39 +953,39 @@ enum filter_trivial_type {
FILTER_TRIVIAL_BOTH,
};
-enum pevent_errno pevent_filter_add_filter_str(struct event_filter *filter,
- const char *filter_str);
+enum tep_errno tep_filter_add_filter_str(struct event_filter *filter,
+ const char *filter_str);
-enum pevent_errno pevent_filter_match(struct event_filter *filter,
- struct pevent_record *record);
+enum tep_errno tep_filter_match(struct event_filter *filter,
+ struct tep_record *record);
-int pevent_filter_strerror(struct event_filter *filter, enum pevent_errno err,
- char *buf, size_t buflen);
+int tep_filter_strerror(struct event_filter *filter, enum tep_errno err,
+ char *buf, size_t buflen);
-int pevent_event_filtered(struct event_filter *filter,
- int event_id);
+int tep_event_filtered(struct event_filter *filter,
+ int event_id);
-void pevent_filter_reset(struct event_filter *filter);
+void tep_filter_reset(struct event_filter *filter);
-int pevent_filter_clear_trivial(struct event_filter *filter,
- enum filter_trivial_type type);
+int tep_filter_clear_trivial(struct event_filter *filter,
+ enum filter_trivial_type type);
-void pevent_filter_free(struct event_filter *filter);
+void tep_filter_free(struct event_filter *filter);
-char *pevent_filter_make_string(struct event_filter *filter, int event_id);
+char *tep_filter_make_string(struct event_filter *filter, int event_id);
-int pevent_filter_remove_event(struct event_filter *filter,
- int event_id);
+int tep_filter_remove_event(struct event_filter *filter,
+ int event_id);
-int pevent_filter_event_has_trivial(struct event_filter *filter,
- int event_id,
- enum filter_trivial_type type);
+int tep_filter_event_has_trivial(struct event_filter *filter,
+ int event_id,
+ enum filter_trivial_type type);
-int pevent_filter_copy(struct event_filter *dest, struct event_filter *source);
+int tep_filter_copy(struct event_filter *dest, struct event_filter *source);
-int pevent_update_trivial(struct event_filter *dest, struct event_filter *source,
- enum filter_trivial_type type);
+int tep_update_trivial(struct event_filter *dest, struct event_filter *source,
+ enum filter_trivial_type type);
-int pevent_filter_compare(struct event_filter *filter1, struct event_filter *filter2);
+int tep_filter_compare(struct event_filter *filter1, struct event_filter *filter2);
#endif /* _PARSE_EVENTS_H */
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.