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tools lib traceevent, perf tools: Rename struct pevent to struct tep_handle 

In order to make libtraceevent into a proper library, variables, data
structures and functions require a unique prefix to prevent name space
conflicts. That prefix will be "tep_" and not "pevent_". This changes
the struct pevent to struct tep_handle.

Signed-off-by: Tzvetomir Stoyanov (VMware) <tz.stoyanov@gmail.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Yordan Karadzhov (VMware) <y.karadz@gmail.com>
Cc: linux-trace-devel@vger.kernel.org
Link: http://lkml.kernel.org/r/20180808180659.706175783@goodmis.org
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Tzvetomir Stoyanov (VMware) 2018-08-08 14:02:46 -04:00 committed by Arnaldo Carvalho de Melo
parent 354b064b8e
commit 096177a8b5
24 changed files with 215 additions and 215 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

148
tools/lib/traceevent/event-parse.c
View File

@ -160,7 +160,7 @@ struct cmdline_list {
int pid;
};
static int cmdline_init(struct pevent *pevent)
static int cmdline_init(struct tep_handle *pevent)
{
struct cmdline_list *cmdlist = pevent->cmdlist;
struct cmdline_list *item;
@ -189,7 +189,7 @@ static int cmdline_init(struct pevent *pevent)
return 0;
}
static const char *find_cmdline(struct pevent *pevent, int pid)
static const char *find_cmdline(struct tep_handle *pevent, int pid)
{
const struct cmdline *comm;
struct cmdline key;
@ -218,7 +218,7 @@ static const char *find_cmdline(struct pevent *pevent, int pid)
* Returns 1 if the pid has a cmdline mapped to it
* 0 otherwise.
*/
int pevent_pid_is_registered(struct pevent *pevent, int pid)
int pevent_pid_is_registered(struct tep_handle *pevent, int pid)
{
const struct cmdline *comm;
struct cmdline key;
@ -244,7 +244,7 @@ int pevent_pid_is_registered(struct pevent *pevent, int pid)
* we must add this pid. This is much slower than when cmdlines
* are added before the array is initialized.
*/
static int add_new_comm(struct pevent *pevent, const char *comm, int pid)
static int add_new_comm(struct tep_handle *pevent, const char *comm, int pid)
{
struct cmdline *cmdlines = pevent->cmdlines;
const struct cmdline *cmdline;
@ -296,7 +296,7 @@ static int add_new_comm(struct pevent *pevent, const char *comm, int pid)
* This adds a mapping to search for command line names with
* a given pid. The comm is duplicated.
*/
int pevent_register_comm(struct pevent *pevent, const char *comm, int pid)
int pevent_register_comm(struct tep_handle *pevent, const char *comm, int pid)
{
struct cmdline_list *item;
@ -324,7 +324,7 @@ int pevent_register_comm(struct pevent *pevent, const char *comm, int pid)
return 0;
}
int pevent_register_trace_clock(struct pevent *pevent, const char *trace_clock)
int pevent_register_trace_clock(struct tep_handle *pevent, const char *trace_clock)
{
pevent->trace_clock = strdup(trace_clock);
if (!pevent->trace_clock) {
@ -381,7 +381,7 @@ static int func_bcmp(const void *a, const void *b)
return 1;
}
static int func_map_init(struct pevent *pevent)
static int func_map_init(struct tep_handle *pevent)
{
struct func_list *funclist;
struct func_list *item;
@ -421,7 +421,7 @@ static int func_map_init(struct pevent *pevent)
}
static struct func_map *
__find_func(struct pevent *pevent, unsigned long long addr)
__find_func(struct tep_handle *pevent, unsigned long long addr)
{
struct func_map *func;
struct func_map key;
@ -453,7 +453,7 @@ struct func_resolver {
* keep using it instead of duplicating all the entries inside
* pevent->funclist.
*/
int pevent_set_function_resolver(struct pevent *pevent,
int pevent_set_function_resolver(struct tep_handle *pevent,
pevent_func_resolver_t *func, void *priv)
{
struct func_resolver *resolver = malloc(sizeof(*resolver));
@ -477,14 +477,14 @@ int pevent_set_function_resolver(struct pevent *pevent,
* Stop using whatever alternative resolver was set, use the default
* one instead.
*/
void pevent_reset_function_resolver(struct pevent *pevent)
void pevent_reset_function_resolver(struct tep_handle *pevent)
{
free(pevent->func_resolver);
pevent->func_resolver = NULL;
}
static struct func_map *
find_func(struct pevent *pevent, unsigned long long addr)
find_func(struct tep_handle *pevent, unsigned long long addr)
{
struct func_map *map;
@ -511,7 +511,7 @@ find_func(struct pevent *pevent, unsigned long long addr)
* address. Note, the address does not have to be exact, it
* will select the function that would contain the address.
*/
const char *pevent_find_function(struct pevent *pevent, unsigned long long addr)
const char *pevent_find_function(struct tep_handle *pevent, unsigned long long addr)
{
struct func_map *map;
@ -532,7 +532,7 @@ const char *pevent_find_function(struct pevent *pevent, unsigned long long addr)
* name and the function offset.
*/
unsigned long long
pevent_find_function_address(struct pevent *pevent, unsigned long long addr)
pevent_find_function_address(struct tep_handle *pevent, unsigned long long addr)
{
struct func_map *map;
@ -553,7 +553,7 @@ pevent_find_function_address(struct pevent *pevent, unsigned long long addr)
* This registers a function name with an address and module.
* The @func passed in is duplicated.
*/
int pevent_register_function(struct pevent *pevent, char *func,
int pevent_register_function(struct tep_handle *pevent, char *func,
unsigned long long addr, char *mod)
{
struct func_list *item = malloc(sizeof(*item));
@ -594,7 +594,7 @@ int pevent_register_function(struct pevent *pevent, char *func,
*
* This prints out the stored functions.
*/
void pevent_print_funcs(struct pevent *pevent)
void pevent_print_funcs(struct tep_handle *pevent)
{
int i;
@ -636,7 +636,7 @@ static int printk_cmp(const void *a, const void *b)
return 0;
}
static int printk_map_init(struct pevent *pevent)
static int printk_map_init(struct tep_handle *pevent)
{
struct printk_list *printklist;
struct printk_list *item;
@ -668,7 +668,7 @@ static int printk_map_init(struct pevent *pevent)
}
static struct printk_map *
find_printk(struct pevent *pevent, unsigned long long addr)
find_printk(struct tep_handle *pevent, unsigned long long addr)
{
struct printk_map *printk;
struct printk_map key;
@ -693,7 +693,7 @@ find_printk(struct pevent *pevent, unsigned long long addr)
* This registers a string by the address it was stored in the kernel.
* The @fmt passed in is duplicated.
*/
int pevent_register_print_string(struct pevent *pevent, const char *fmt,
int pevent_register_print_string(struct tep_handle *pevent, const char *fmt,
unsigned long long addr)
{
struct printk_list *item = malloc(sizeof(*item));
@ -737,7 +737,7 @@ int pevent_register_print_string(struct pevent *pevent, const char *fmt,
*
* This prints the string formats that were stored.
*/
void pevent_print_printk(struct pevent *pevent)
void pevent_print_printk(struct tep_handle *pevent)
{
int i;
@ -756,7 +756,7 @@ static struct event_format *alloc_event(void)
return calloc(1, sizeof(struct event_format));
}
static int add_event(struct pevent *pevent, struct event_format *event)
static int add_event(struct tep_handle *pevent, struct event_format *event)
{
int i;
struct event_format **events = realloc(pevent->events, sizeof(event) *
@ -2915,7 +2915,7 @@ process_bitmask(struct event_format *event __maybe_unused, struct print_arg *arg
}
static struct pevent_function_handler *
find_func_handler(struct pevent *pevent, char *func_name)
find_func_handler(struct tep_handle *pevent, char *func_name)
{
struct pevent_function_handler *func;
@ -2930,7 +2930,7 @@ find_func_handler(struct pevent *pevent, char *func_name)
return func;
}
static void remove_func_handler(struct pevent *pevent, char *func_name)
static void remove_func_handler(struct tep_handle *pevent, char *func_name)
{
struct pevent_function_handler *func;
struct pevent_function_handler **next;
@ -3337,7 +3337,7 @@ pevent_find_any_field(struct event_format *event, const char *name)
* Returns the number (converted to host) from the
* raw data.
*/
unsigned long long pevent_read_number(struct pevent *pevent,
unsigned long long pevent_read_number(struct tep_handle *pevent,
const void *ptr, int size)
{
switch (size) {
@ -3384,7 +3384,7 @@ int pevent_read_number_field(struct format_field *field, const void *data,
}
}
static int get_common_info(struct pevent *pevent,
static int get_common_info(struct tep_handle *pevent,
const char *type, int *offset, int *size)
{
struct event_format *event;
@ -3410,7 +3410,7 @@ static int get_common_info(struct pevent *pevent,
return 0;
}
static int __parse_common(struct pevent *pevent, void *data,
static int __parse_common(struct tep_handle *pevent, void *data,
int *size, int *offset, const char *name)
{
int ret;
@ -3423,42 +3423,42 @@ static int __parse_common(struct pevent *pevent, void *data,
return pevent_read_number(pevent, data + *offset, *size);
}
static int trace_parse_common_type(struct pevent *pevent, void *data)
static int trace_parse_common_type(struct tep_handle *pevent, void *data)
{
return __parse_common(pevent, data,
&pevent->type_size, &pevent->type_offset,
"common_type");
}
static int parse_common_pid(struct pevent *pevent, void *data)
static int parse_common_pid(struct tep_handle *pevent, void *data)
{
return __parse_common(pevent, data,
&pevent->pid_size, &pevent->pid_offset,
"common_pid");
}
static int parse_common_pc(struct pevent *pevent, void *data)
static int parse_common_pc(struct tep_handle *pevent, void *data)
{
return __parse_common(pevent, data,
&pevent->pc_size, &pevent->pc_offset,
"common_preempt_count");
}
static int parse_common_flags(struct pevent *pevent, void *data)
static int parse_common_flags(struct tep_handle *pevent, void *data)
{
return __parse_common(pevent, data,
&pevent->flags_size, &pevent->flags_offset,
"common_flags");
}
static int parse_common_lock_depth(struct pevent *pevent, void *data)
static int parse_common_lock_depth(struct tep_handle *pevent, void *data)
{
return __parse_common(pevent, data,
&pevent->ld_size, &pevent->ld_offset,
"common_lock_depth");
}
static int parse_common_migrate_disable(struct pevent *pevent, void *data)
static int parse_common_migrate_disable(struct tep_handle *pevent, void *data)
{
return __parse_common(pevent, data,
&pevent->ld_size, &pevent->ld_offset,
@ -3474,7 +3474,7 @@ static int events_id_cmp(const void *a, const void *b);
*
* Returns an event that has a given @id.
*/
struct event_format *pevent_find_event(struct pevent *pevent, int id)
struct event_format *pevent_find_event(struct tep_handle *pevent, int id)
{
struct event_format **eventptr;
struct event_format key;
@ -3507,7 +3507,7 @@ struct event_format *pevent_find_event(struct pevent *pevent, int id)
* @sys. If @sys is NULL the first event with @name is returned.
*/
struct event_format *
pevent_find_event_by_name(struct pevent *pevent,
pevent_find_event_by_name(struct tep_handle *pevent,
const char *sys, const char *name)
{
struct event_format *event;
@ -3537,7 +3537,7 @@ pevent_find_event_by_name(struct pevent *pevent,
static unsigned long long
eval_num_arg(void *data, int size, struct event_format *event, struct print_arg *arg)
{
struct pevent *pevent = event->pevent;
struct tep_handle *pevent = event->pevent;
unsigned long long val = 0;
unsigned long long left, right;
struct print_arg *typearg = NULL;
@ -3820,7 +3820,7 @@ static void print_str_to_seq(struct trace_seq *s, const char *format,
trace_seq_printf(s, format, str);
}
static void print_bitmask_to_seq(struct pevent *pevent,
static void print_bitmask_to_seq(struct tep_handle *pevent,
struct trace_seq *s, const char *format,
int len_arg, const void *data, int size)
{
@ -3878,7 +3878,7 @@ static void print_str_arg(struct trace_seq *s, void *data, int size,
struct event_format *event, const char *format,
int len_arg, struct print_arg *arg)
{
struct pevent *pevent = event->pevent;
struct tep_handle *pevent = event->pevent;
struct print_flag_sym *flag;
struct format_field *field;
struct printk_map *printk;
@ -4227,7 +4227,7 @@ static void free_args(struct print_arg *args)
static struct print_arg *make_bprint_args(char *fmt, void *data, int size, struct event_format *event)
{
struct pevent *pevent = event->pevent;
struct tep_handle *pevent = event->pevent;
struct format_field *field, *ip_field;
struct print_arg *args, *arg, **next;
unsigned long long ip, val;
@ -4404,7 +4404,7 @@ static char *
get_bprint_format(void *data, int size __maybe_unused,
struct event_format *event)
{
struct pevent *pevent = event->pevent;
struct tep_handle *pevent = event->pevent;
unsigned long long addr;
struct format_field *field;
struct printk_map *printk;
@ -4805,7 +4805,7 @@ void pevent_print_field(struct trace_seq *s, void *data,
{
unsigned long long val;
unsigned int offset, len, i;
struct pevent *pevent = field->event->pevent;
struct tep_handle *pevent = field->event->pevent;
if (field->flags & FIELD_IS_ARRAY) {
offset = field->offset;
@ -4880,7 +4880,7 @@ void pevent_print_fields(struct trace_seq *s, void *data,
static void pretty_print(struct trace_seq *s, void *data, int size, struct event_format *event)
{
struct pevent *pevent = event->pevent;
struct tep_handle *pevent = event->pevent;
struct print_fmt *print_fmt = &event->print_fmt;
struct print_arg *arg = print_fmt->args;
struct print_arg *args = NULL;
@ -5149,7 +5149,7 @@ static void pretty_print(struct trace_seq *s, void *data, int size, struct event
* need rescheduling, in hard/soft interrupt, preempt count
* and lock depth) and places it into the trace_seq.
*/
void pevent_data_lat_fmt(struct pevent *pevent,
void pevent_data_lat_fmt(struct tep_handle *pevent,
struct trace_seq *s, struct pevent_record *record)
{
static int check_lock_depth = 1;
@ -5229,7 +5229,7 @@ void pevent_data_lat_fmt(struct pevent *pevent,
*
* This returns the event id from the @rec.
*/
int pevent_data_type(struct pevent *pevent, struct pevent_record *rec)
int pevent_data_type(struct tep_handle *pevent, struct pevent_record *rec)
{
return trace_parse_common_type(pevent, rec->data);
}
@ -5241,7 +5241,7 @@ int pevent_data_type(struct pevent *pevent, struct pevent_record *rec)
*
* This returns the event form a given @type;
*/
struct event_format *pevent_data_event_from_type(struct pevent *pevent, int type)
struct event_format *pevent_data_event_from_type(struct tep_handle *pevent, int type)
{
return pevent_find_event(pevent, type);
}
@ -5253,7 +5253,7 @@ struct event_format *pevent_data_event_from_type(struct pevent *pevent, int type
*
* This returns the PID from a record.
*/
int pevent_data_pid(struct pevent *pevent, struct pevent_record *rec)
int pevent_data_pid(struct tep_handle *pevent, struct pevent_record *rec)
{
return parse_common_pid(pevent, rec->data);
}
@ -5265,7 +5265,7 @@ int pevent_data_pid(struct pevent *pevent, struct pevent_record *rec)
*
* This returns the preempt count from a record.
*/
int pevent_data_preempt_count(struct pevent *pevent, struct pevent_record *rec)
int pevent_data_preempt_count(struct tep_handle *pevent, struct pevent_record *rec)
{
return parse_common_pc(pevent, rec->data);
}
@ -5279,7 +5279,7 @@ int pevent_data_preempt_count(struct pevent *pevent, struct pevent_record *rec)
*
* Use trace_flag_type enum for the flags (see event-parse.h).
*/
int pevent_data_flags(struct pevent *pevent, struct pevent_record *rec)
int pevent_data_flags(struct tep_handle *pevent, struct pevent_record *rec)
{
return parse_common_flags(pevent, rec->data);
}
@ -5292,7 +5292,7 @@ int pevent_data_flags(struct pevent *pevent, struct pevent_record *rec)
* This returns a pointer to the command line that has the given
* @pid.
*/
const char *pevent_data_comm_from_pid(struct pevent *pevent, int pid)
const char *pevent_data_comm_from_pid(struct tep_handle *pevent, int pid)
{
const char *comm;
@ -5301,7 +5301,7 @@ const char *pevent_data_comm_from_pid(struct pevent *pevent, int pid)
}
static struct cmdline *
pid_from_cmdlist(struct pevent *pevent, const char *comm, struct cmdline *next)
pid_from_cmdlist(struct tep_handle *pevent, const char *comm, struct cmdline *next)
{
struct cmdline_list *cmdlist = (struct cmdline_list *)next;
@ -5329,7 +5329,7 @@ pid_from_cmdlist(struct pevent *pevent, const char *comm, struct cmdline *next)
* next pid.
* Also, it does a linear seach, so it may be slow.
*/
struct cmdline *pevent_data_pid_from_comm(struct pevent *pevent, const char *comm,
struct cmdline *pevent_data_pid_from_comm(struct tep_handle *pevent, const char *comm,
struct cmdline *next)
{
struct cmdline *cmdline;
@ -5371,7 +5371,7 @@ struct cmdline *pevent_data_pid_from_comm(struct pevent *pevent, const char *com
* Returns the pid for a give cmdline. If @cmdline is NULL, then
* -1 is returned.
*/
int pevent_cmdline_pid(struct pevent *pevent, struct cmdline *cmdline)
int pevent_cmdline_pid(struct tep_handle *pevent, struct cmdline *cmdline)
{
struct cmdline_list *cmdlist = (struct cmdline_list *)cmdline;
@ -5441,7 +5441,7 @@ static bool is_timestamp_in_us(char *trace_clock, bool use_trace_clock)
* is found.
*/
struct event_format *
pevent_find_event_by_record(struct pevent *pevent, struct pevent_record *record)
pevent_find_event_by_record(struct tep_handle *pevent, struct pevent_record *record)
{
int type;
@ -5464,7 +5464,7 @@ pevent_find_event_by_record(struct pevent *pevent, struct pevent_record *record)
*
* Writes the tasks comm, pid and CPU to @s.
*/
void pevent_print_event_task(struct pevent *pevent, struct trace_seq *s,
void pevent_print_event_task(struct tep_handle *pevent, struct trace_seq *s,
struct event_format *event,
struct pevent_record *record)
{
@ -5492,7 +5492,7 @@ void pevent_print_event_task(struct pevent *pevent, struct trace_seq *s,
*
* Writes the timestamp of the record into @s.
*/
void pevent_print_event_time(struct pevent *pevent, struct trace_seq *s,
void pevent_print_event_time(struct tep_handle *pevent, struct trace_seq *s,
struct event_format *event,
struct pevent_record *record,
bool use_trace_clock)
@ -5542,7 +5542,7 @@ void pevent_print_event_time(struct pevent *pevent, struct trace_seq *s,
*
* Writes the parsing of the record's data to @s.
*/
void pevent_print_event_data(struct pevent *pevent, struct trace_seq *s,
void pevent_print_event_data(struct tep_handle *pevent, struct trace_seq *s,
struct event_format *event,
struct pevent_record *record)
{
@ -5559,7 +5559,7 @@ void pevent_print_event_data(struct pevent *pevent, struct trace_seq *s,
pevent_event_info(s, event, record);
}
void pevent_print_event(struct pevent *pevent, struct trace_seq *s,
void pevent_print_event(struct tep_handle *pevent, struct trace_seq *s,
struct pevent_record *record, bool use_trace_clock)
{
struct event_format *event;
@ -5630,7 +5630,7 @@ static int events_system_cmp(const void *a, const void *b)
return events_id_cmp(a, b);
}
struct event_format **pevent_list_events(struct pevent *pevent, enum event_sort_type sort_type)
struct event_format **pevent_list_events(struct tep_handle *pevent, enum event_sort_type sort_type)
{
struct event_format **events;
int (*sort)(const void *a, const void *b);
@ -5941,7 +5941,7 @@ static void parse_header_field(const char *field,
*
* /sys/kernel/debug/tracing/events/header_page
*/
int pevent_parse_header_page(struct pevent *pevent, char *buf, unsigned long size,
int pevent_parse_header_page(struct tep_handle *pevent, char *buf, unsigned long size,
int long_size)
{
int ignore;
@ -5994,7 +5994,7 @@ static void free_handler(struct event_handler *handle)
free(handle);
}
static int find_event_handle(struct pevent *pevent, struct event_format *event)
static int find_event_handle(struct tep_handle *pevent, struct event_format *event)
{
struct event_handler *handle, **next;
@ -6036,7 +6036,7 @@ static int find_event_handle(struct pevent *pevent, struct event_format *event)
* /sys/kernel/debug/tracing/events/.../.../format
*/
enum pevent_errno __pevent_parse_format(struct event_format **eventp,
struct pevent *pevent, const char *buf,
struct tep_handle *pevent, const char *buf,
unsigned long size, const char *sys)
{
struct event_format *event;
@ -6143,7 +6143,7 @@ enum pevent_errno __pevent_parse_format(struct event_format **eventp,
}
static enum pevent_errno
__pevent_parse_event(struct pevent *pevent,
__pevent_parse_event(struct tep_handle *pevent,
struct event_format **eventp,
const char *buf, unsigned long size,
const char *sys)
@ -6185,7 +6185,7 @@ __pevent_parse_event(struct pevent *pevent,
*
* /sys/kernel/debug/tracing/events/.../.../format
*/
enum pevent_errno pevent_parse_format(struct pevent *pevent,
enum pevent_errno pevent_parse_format(struct tep_handle *pevent,
struct event_format **eventp,
const char *buf,
unsigned long size, const char *sys)
@ -6207,7 +6207,7 @@ enum pevent_errno pevent_parse_format(struct pevent *pevent,
*
* /sys/kernel/debug/tracing/events/.../.../format
*/
enum pevent_errno pevent_parse_event(struct pevent *pevent, const char *buf,
enum pevent_errno pevent_parse_event(struct tep_handle *pevent, const char *buf,
unsigned long size, const char *sys)
{
struct event_format *event = NULL;
@ -6221,7 +6221,7 @@ static const char * const pevent_error_str[] = {
};
#undef _PE
int pevent_strerror(struct pevent *pevent __maybe_unused,
int pevent_strerror(struct tep_handle *pevent __maybe_unused,
enum pevent_errno errnum, char *buf, size_t buflen)
{
int idx;
@ -6435,7 +6435,7 @@ int pevent_print_func_field(struct trace_seq *s, const char *fmt,
struct pevent_record *record, int err)
{
struct format_field *field = pevent_find_field(event, name);
struct pevent *pevent = event->pevent;
struct tep_handle *pevent = event->pevent;
unsigned long long val;
struct func_map *func;
char tmp[128];
@ -6491,7 +6491,7 @@ static void free_func_handle(struct pevent_function_handler *func)
* The @parameters is a variable list of pevent_func_arg_type enums that
* must end with PEVENT_FUNC_ARG_VOID.
*/
int pevent_register_print_function(struct pevent *pevent,
int pevent_register_print_function(struct tep_handle *pevent,
pevent_func_handler func,
enum pevent_func_arg_type ret_type,
char *name, ...)
@ -6578,7 +6578,7 @@ int pevent_register_print_function(struct pevent *pevent,
*
* Returns 0 if the handler was removed successully, -1 otherwise.
*/
int pevent_unregister_print_function(struct pevent *pevent,
int pevent_unregister_print_function(struct tep_handle *pevent,
pevent_func_handler func, char *name)
{
struct pevent_function_handler *func_handle;
@ -6591,7 +6591,7 @@ int pevent_unregister_print_function(struct pevent *pevent,
return -1;
}
static struct event_format *pevent_search_event(struct pevent *pevent, int id,
static struct event_format *pevent_search_event(struct tep_handle *pevent, int id,
const char *sys_name,
const char *event_name)
{
@ -6631,7 +6631,7 @@ static struct event_format *pevent_search_event(struct pevent *pevent, int id,
* If @id is >= 0, then it is used to find the event.
* else @sys_name and @event_name are used.
*/
int pevent_register_event_handler(struct pevent *pevent, int id,
int pevent_register_event_handler(struct tep_handle *pevent, int id,
const char *sys_name, const char *event_name,
pevent_event_handler_func func, void *context)
{
@ -6715,7 +6715,7 @@ static int handle_matches(struct event_handler *handler, int id,
*
* Returns 0 if handler was removed successfully, -1 if event was not found.
*/
int pevent_unregister_event_handler(struct pevent *pevent, int id,
int pevent_unregister_event_handler(struct tep_handle *pevent, int id,
const char *sys_name, const char *event_name,
pevent_event_handler_func func, void *context)
{
@ -6756,9 +6756,9 @@ int pevent_unregister_event_handler(struct pevent *pevent, int id,
/**
* pevent_alloc - create a pevent handle
*/
struct pevent *pevent_alloc(void)
struct tep_handle *pevent_alloc(void)
{
struct pevent *pevent = calloc(1, sizeof(*pevent));
struct tep_handle *pevent = calloc(1, sizeof(*pevent));
if (pevent)
pevent->ref_count = 1;
@ -6766,7 +6766,7 @@ struct pevent *pevent_alloc(void)
return pevent;
}
void pevent_ref(struct pevent *pevent)
void pevent_ref(struct tep_handle *pevent)
{
pevent->ref_count++;
}
@ -6814,7 +6814,7 @@ void pevent_free_format(struct event_format *event)
* pevent_free - free a pevent handle
* @pevent: the pevent handle to free
*/
void pevent_free(struct pevent *pevent)
void pevent_free(struct tep_handle *pevent)
{
struct cmdline_list *cmdlist, *cmdnext;
struct func_list *funclist, *funcnext;
@ -6899,7 +6899,7 @@ void pevent_free(struct pevent *pevent)
free(pevent);
}
void pevent_unref(struct pevent *pevent)
void pevent_unref(struct tep_handle *pevent)
{
pevent_free(pevent);
}

136
tools/lib/traceevent/event-parse.h
View File

@ -98,7 +98,7 @@ 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,
@ -106,8 +106,8 @@ typedef int (*pevent_event_handler_func)(struct trace_seq *s,
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 (*pevent_plugin_load_func)(struct tep_handle *pevent);
typedef int (*pevent_plugin_unload_func)(struct tep_handle *pevent);
struct pevent_plugin_option {
struct pevent_plugin_option *next;
@ -127,12 +127,12 @@ struct pevent_plugin_option {
* PEVENT_PLUGIN_LOADER: (required)
* The function name to initialized the plugin.
*
* int PEVENT_PLUGIN_LOADER(struct pevent *pevent)
* int PEVENT_PLUGIN_LOADER(struct tep_handle *pevent)
*
* PEVENT_PLUGIN_UNLOADER: (optional)
* The function called just before unloading
*
* int PEVENT_PLUGIN_UNLOADER(struct pevent *pevent)
* int PEVENT_PLUGIN_UNLOADER(struct tep_handle *pevent)
*
* PEVENT_PLUGIN_OPTIONS: (optional)
* Plugin options that can be set before loading
@ -320,7 +320,7 @@ struct print_fmt {
};
struct event_format {
struct pevent *pevent;
struct tep_handle *pevent;
char *name;
int id;
int flags;
@ -435,9 +435,9 @@ struct plugin_list;
#define INVALID_PLUGIN_LIST_OPTION ((char **)((unsigned long)-1))
struct plugin_list *traceevent_load_plugins(struct pevent *pevent);
struct plugin_list *traceevent_load_plugins(struct tep_handle *pevent);
void traceevent_unload_plugins(struct plugin_list *plugin_list,
struct pevent *pevent);
struct tep_handle *pevent);
char **traceevent_plugin_list_options(void);
void traceevent_plugin_free_options_list(char **list);
int traceevent_plugin_add_options(const char *name,
@ -457,7 +457,7 @@ struct func_resolver;
typedef char *(pevent_func_resolver_t)(void *priv,
unsigned long long *addrp, char **modp);
struct pevent {
struct tep_handle {
int ref_count;
int header_page_ts_offset;
@ -532,13 +532,13 @@ struct pevent {
char *trace_clock;
};
static inline void pevent_set_flag(struct pevent *pevent, int flag)
static inline void pevent_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;
@ -615,36 +615,36 @@ enum trace_flag_type {
TRACE_FLAG_SOFTIRQ = 0x10,
};
int pevent_set_function_resolver(struct pevent *pevent,
int pevent_set_function_resolver(struct tep_handle *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,
void pevent_reset_function_resolver(struct tep_handle *pevent);
int pevent_register_comm(struct tep_handle *pevent, const char *comm, int pid);
int pevent_register_trace_clock(struct tep_handle *pevent, const char *trace_clock);
int pevent_register_function(struct tep_handle *pevent, char *name,
unsigned long long addr, char *mod);
int pevent_register_print_string(struct pevent *pevent, const char *fmt,
int pevent_register_print_string(struct tep_handle *pevent, const char *fmt,
unsigned long long addr);
int pevent_pid_is_registered(struct pevent *pevent, int pid);
int pevent_pid_is_registered(struct tep_handle *pevent, int pid);
void pevent_print_event_task(struct pevent *pevent, struct trace_seq *s,
void pevent_print_event_task(struct tep_handle *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,
void pevent_print_event_time(struct tep_handle *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,
void pevent_print_event_data(struct tep_handle *pevent, struct trace_seq *s,
struct event_format *event,
struct pevent_record *record);
void pevent_print_event(struct pevent *pevent, struct trace_seq *s,
void pevent_print_event(struct tep_handle *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 pevent_parse_header_page(struct tep_handle *pevent, char *buf, unsigned long size,
int long_size);
enum pevent_errno pevent_parse_event(struct pevent *pevent, const char *buf,
enum pevent_errno pevent_parse_event(struct tep_handle *pevent, const char *buf,
unsigned long size, const char *sys);
enum pevent_errno pevent_parse_format(struct pevent *pevent,
enum pevent_errno pevent_parse_format(struct tep_handle *pevent,
struct event_format **eventp,
const char *buf,
unsigned long size, const char *sys);
@ -673,50 +673,50 @@ 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,
int pevent_register_event_handler(struct tep_handle *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,
int pevent_unregister_event_handler(struct tep_handle *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,
int pevent_register_print_function(struct tep_handle *pevent,
pevent_func_handler func,
enum pevent_func_arg_type ret_type,
char *name, ...);
int pevent_unregister_print_function(struct pevent *pevent,
int pevent_unregister_print_function(struct tep_handle *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);
const char *pevent_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);
pevent_find_function_address(struct tep_handle *pevent, unsigned long long addr);
unsigned long long pevent_read_number(struct tep_handle *pevent, const void *ptr, int size);
int pevent_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 *pevent_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);
pevent_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);
pevent_find_event_by_record(struct tep_handle *pevent, struct pevent_record *record);
void pevent_data_lat_fmt(struct pevent *pevent,
void pevent_data_lat_fmt(struct tep_handle *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);
int pevent_data_type(struct tep_handle *pevent, struct pevent_record *rec);
struct event_format *pevent_data_event_from_type(struct tep_handle *pevent, int type);
int pevent_data_pid(struct tep_handle *pevent, struct pevent_record *rec);
int pevent_data_preempt_count(struct tep_handle *pevent, struct pevent_record *rec);
int pevent_data_flags(struct tep_handle *pevent, struct pevent_record *rec);
const char *pevent_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 *pevent_data_pid_from_comm(struct tep_handle *pevent, const char *comm,
struct cmdline *next);
int pevent_cmdline_pid(struct pevent *pevent, struct cmdline *cmdline);
int pevent_cmdline_pid(struct tep_handle *pevent, struct cmdline *cmdline);
void pevent_print_field(struct trace_seq *s, void *data,
struct format_field *field);
@ -724,77 +724,77 @@ 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,
int pevent_strerror(struct tep_handle *pevent, enum pevent_errno errnum,
char *buf, size_t buflen);
struct event_format **pevent_list_events(struct pevent *pevent, enum event_sort_type);
struct event_format **pevent_list_events(struct tep_handle *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);
static inline int pevent_get_cpus(struct pevent *pevent)
static inline int pevent_get_cpus(struct tep_handle *pevent)
{
return pevent->cpus;
}
static inline void pevent_set_cpus(struct pevent *pevent, int cpus)
static inline void pevent_set_cpus(struct tep_handle *pevent, int cpus)
{
pevent->cpus = cpus;
}
static inline int pevent_get_long_size(struct pevent *pevent)
static inline int pevent_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 pevent_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 pevent_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 pevent_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 pevent_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 pevent_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 pevent_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 pevent_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 pevent_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 pevent_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 *pevent_alloc(void);
void pevent_free(struct tep_handle *pevent);
void pevent_ref(struct tep_handle *pevent);
void pevent_unref(struct tep_handle *pevent);
/* access to the internal parser */
void pevent_buffer_init(const char *buf, unsigned long long size);
@ -805,8 +805,8 @@ const char *pevent_get_input_buf(void);
unsigned long long pevent_get_input_buf_ptr(void);
/* for debugging */
void pevent_print_funcs(struct pevent *pevent);
void pevent_print_printk(struct pevent *pevent);
void pevent_print_funcs(struct tep_handle *pevent);
void pevent_print_printk(struct tep_handle *pevent);
/* ----------------------- filtering ----------------------- */
@ -933,13 +933,13 @@ struct filter_type {
#define PEVENT_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];
};
struct event_filter *pevent_filter_alloc(struct pevent *pevent);
struct event_filter *pevent_filter_alloc(struct tep_handle *pevent);
/* for backward compatibility */
#define FILTER_NONE PEVENT_ERRNO__NO_FILTER

14
tools/lib/traceevent/event-plugin.c
View File

@ -281,7 +281,7 @@ void traceevent_print_plugins(struct trace_seq *s,
}
static void
load_plugin(struct pevent *pevent, const char *path,
load_plugin(struct tep_handle *pevent, const char *path,
const char *file, void *data)
{
struct plugin_list **plugin_list = data;
@ -336,9 +336,9 @@ load_plugin(struct pevent *pevent, const char *path,
}
static void
load_plugins_dir(struct pevent *pevent, const char *suffix,
load_plugins_dir(struct tep_handle *pevent, const char *suffix,
const char *path,
void (*load_plugin)(struct pevent *pevent,
void (*load_plugin)(struct tep_handle *pevent,
const char *path,
const char *name,
void *data),
@ -378,8 +378,8 @@ load_plugins_dir(struct pevent *pevent, const char *suffix,
}
static void
load_plugins(struct pevent *pevent, const char *suffix,
void (*load_plugin)(struct pevent *pevent,
load_plugins(struct tep_handle *pevent, const char *suffix,
void (*load_plugin)(struct tep_handle *pevent,
const char *path,
const char *name,
void *data),
@ -431,7 +431,7 @@ load_plugins(struct pevent *pevent, const char *suffix,
}
struct plugin_list*
traceevent_load_plugins(struct pevent *pevent)
traceevent_load_plugins(struct tep_handle *pevent)
{
struct plugin_list *list = NULL;
@ -440,7 +440,7 @@ traceevent_load_plugins(struct pevent *pevent)
}
void
traceevent_unload_plugins(struct plugin_list *plugin_list, struct pevent *pevent)
traceevent_unload_plugins(struct plugin_list *plugin_list, struct tep_handle *pevent)
{
pevent_plugin_unload_func func;
struct plugin_list *list;

14
tools/lib/traceevent/parse-filter.c
View File

@ -179,7 +179,7 @@ add_filter_type(struct event_filter *filter, int id)
* pevent_filter_alloc - create a new event filter
* @pevent: The pevent that this filter is associated with
*/
struct event_filter *pevent_filter_alloc(struct pevent *pevent)
struct event_filter *pevent_filter_alloc(struct tep_handle *pevent)
{
struct event_filter *filter;
@ -269,7 +269,7 @@ static int event_match(struct event_format *event,
}
static enum pevent_errno
find_event(struct pevent *pevent, struct event_list **events,
find_event(struct tep_handle *pevent, struct event_list **events,
char *sys_name, char *event_name)
{
struct event_format *event;
@ -1270,7 +1270,7 @@ static void filter_init_error_buf(struct event_filter *filter)
enum pevent_errno pevent_filter_add_filter_str(struct event_filter *filter,
const char *filter_str)
{
struct pevent *pevent = filter->pevent;
struct tep_handle *pevent = filter->pevent;
struct event_list *event;
struct event_list *events = NULL;
const char *filter_start;
@ -1550,8 +1550,8 @@ int pevent_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)
{
struct pevent *src_pevent;
struct pevent *dest_pevent;
struct tep_handle *src_pevent;
struct tep_handle *dest_pevent;
struct event_format *event;
struct filter_type *filter_type;
struct filter_arg *arg;
@ -1874,7 +1874,7 @@ static int test_num(struct event_format *event, struct filter_arg *arg,
static const char *get_field_str(struct filter_arg *arg, struct pevent_record *record)
{
struct event_format *event;
struct pevent *pevent;
struct tep_handle *pevent;
unsigned long long addr;
const char *val = NULL;
unsigned int size;
@ -2049,7 +2049,7 @@ int pevent_event_filtered(struct event_filter *filter, int event_id)
enum pevent_errno pevent_filter_match(struct event_filter *filter,
struct pevent_record *record)
{
struct pevent *pevent = filter->pevent;
struct tep_handle *pevent = filter->pevent;
struct filter_type *filter_type;
int event_id;
int ret;

4
tools/lib/traceevent/plugin_cfg80211.c
View File

@ -25,7 +25,7 @@ process___le16_to_cpup(struct trace_seq *s, unsigned long long *args)
return val ? (long long) le16toh(*val) : 0;
}
int PEVENT_PLUGIN_LOADER(struct pevent *pevent)
int PEVENT_PLUGIN_LOADER(struct tep_handle *pevent)
{
pevent_register_print_function(pevent,
process___le16_to_cpup,
@ -36,7 +36,7 @@ int PEVENT_PLUGIN_LOADER(struct pevent *pevent)
return 0;
}
void PEVENT_PLUGIN_UNLOADER(struct pevent *pevent)
void PEVENT_PLUGIN_UNLOADER(struct tep_handle *pevent)
{
pevent_unregister_print_function(pevent, process___le16_to_cpup,
"__le16_to_cpup");

6
tools/lib/traceevent/plugin_function.c
View File

@ -125,7 +125,7 @@ static int add_and_get_index(const char *parent, const char *child, int cpu)
static int function_handler(struct trace_seq *s, struct pevent_record *record,
struct event_format *event, void *context)
{
struct pevent *pevent = event->pevent;
struct tep_handle *pevent = event->pevent;
unsigned long long function;
unsigned long long pfunction;
const char *func;
@ -163,7 +163,7 @@ static int function_handler(struct trace_seq *s, struct pevent_record *record,
return 0;
}
int PEVENT_PLUGIN_LOADER(struct pevent *pevent)
int PEVENT_PLUGIN_LOADER(struct tep_handle *pevent)
{
pevent_register_event_handler(pevent, -1, "ftrace", "function",
function_handler, NULL);
@ -173,7 +173,7 @@ int PEVENT_PLUGIN_LOADER(struct pevent *pevent)
return 0;
}
void PEVENT_PLUGIN_UNLOADER(struct pevent *pevent)
void PEVENT_PLUGIN_UNLOADER(struct tep_handle *pevent)
{
int i, x;

4
tools/lib/traceevent/plugin_hrtimer.c
View File

@ -66,7 +66,7 @@ static int timer_start_handler(struct trace_seq *s,
return 0;
}
int PEVENT_PLUGIN_LOADER(struct pevent *pevent)
int PEVENT_PLUGIN_LOADER(struct tep_handle *pevent)
{
pevent_register_event_handler(pevent, -1,
"timer", "hrtimer_expire_entry",
@ -77,7 +77,7 @@ int PEVENT_PLUGIN_LOADER(struct pevent *pevent)
return 0;
}
void PEVENT_PLUGIN_UNLOADER(struct pevent *pevent)
void PEVENT_PLUGIN_UNLOADER(struct tep_handle *pevent)
{
pevent_unregister_event_handler(pevent, -1,
"timer", "hrtimer_expire_entry",

4
tools/lib/traceevent/plugin_jbd2.c
View File

@ -47,7 +47,7 @@ process_jiffies_to_msecs(struct trace_seq *s, unsigned long long *args)
return jiffies;
}
int PEVENT_PLUGIN_LOADER(struct pevent *pevent)
int PEVENT_PLUGIN_LOADER(struct tep_handle *pevent)
{
pevent_register_print_function(pevent,
process_jbd2_dev_to_name,
@ -65,7 +65,7 @@ int PEVENT_PLUGIN_LOADER(struct pevent *pevent)
return 0;
}
void PEVENT_PLUGIN_UNLOADER(struct pevent *pevent)
void PEVENT_PLUGIN_UNLOADER(struct tep_handle *pevent)
{
pevent_unregister_print_function(pevent, process_jbd2_dev_to_name,
"jbd2_dev_to_name");

4
tools/lib/traceevent/plugin_kmem.c
View File

@ -48,7 +48,7 @@ static int call_site_handler(struct trace_seq *s, struct pevent_record *record,
return 1;
}
int PEVENT_PLUGIN_LOADER(struct pevent *pevent)
int PEVENT_PLUGIN_LOADER(struct tep_handle *pevent)
{
pevent_register_event_handler(pevent, -1, "kmem", "kfree",
call_site_handler, NULL);
@ -71,7 +71,7 @@ int PEVENT_PLUGIN_LOADER(struct pevent *pevent)
return 0;
}
void PEVENT_PLUGIN_UNLOADER(struct pevent *pevent)
void PEVENT_PLUGIN_UNLOADER(struct tep_handle *pevent)
{
pevent_unregister_event_handler(pevent, -1, "kmem", "kfree",
call_site_handler, NULL);

4
tools/lib/traceevent/plugin_kvm.c
View File

@ -444,7 +444,7 @@ process_is_writable_pte(struct trace_seq *s, unsigned long long *args)
return pte & PT_WRITABLE_MASK;
}
int PEVENT_PLUGIN_LOADER(struct pevent *pevent)
int PEVENT_PLUGIN_LOADER(struct tep_handle *pevent)
{
init_disassembler();
@ -486,7 +486,7 @@ int PEVENT_PLUGIN_LOADER(struct pevent *pevent)
return 0;
}
void PEVENT_PLUGIN_UNLOADER(struct pevent *pevent)
void PEVENT_PLUGIN_UNLOADER(struct tep_handle *pevent)
{
pevent_unregister_event_handler(pevent, -1, "kvm", "kvm_exit",
kvm_exit_handler, NULL);

4
tools/lib/traceevent/plugin_mac80211.c
View File

@ -86,7 +86,7 @@ static int drv_bss_info_changed(struct trace_seq *s,
return 0;
}
int PEVENT_PLUGIN_LOADER(struct pevent *pevent)
int PEVENT_PLUGIN_LOADER(struct tep_handle *pevent)
{
pevent_register_event_handler(pevent, -1, "mac80211",
"drv_bss_info_changed",
@ -94,7 +94,7 @@ int PEVENT_PLUGIN_LOADER(struct pevent *pevent)
return 0;
}
void PEVENT_PLUGIN_UNLOADER(struct pevent *pevent)
void PEVENT_PLUGIN_UNLOADER(struct tep_handle *pevent)
{
pevent_unregister_event_handler(pevent, -1, "mac80211",
"drv_bss_info_changed",

4
tools/lib/traceevent/plugin_sched_switch.c
View File

@ -134,7 +134,7 @@ static int sched_switch_handler(struct trace_seq *s,
return 0;
}
int PEVENT_PLUGIN_LOADER(struct pevent *pevent)
int PEVENT_PLUGIN_LOADER(struct tep_handle *pevent)
{
pevent_register_event_handler(pevent, -1, "sched", "sched_switch",
sched_switch_handler, NULL);
@ -147,7 +147,7 @@ int PEVENT_PLUGIN_LOADER(struct pevent *pevent)
return 0;
}
void PEVENT_PLUGIN_UNLOADER(struct pevent *pevent)
void PEVENT_PLUGIN_UNLOADER(struct tep_handle *pevent)
{
pevent_unregister_event_handler(pevent, -1, "sched", "sched_switch",
sched_switch_handler, NULL);

4
tools/lib/traceevent/plugin_scsi.c
View File

@ -413,7 +413,7 @@ unsigned long long process_scsi_trace_parse_cdb(struct trace_seq *s,
return 0;
}
int PEVENT_PLUGIN_LOADER(struct pevent *pevent)
int PEVENT_PLUGIN_LOADER(struct tep_handle *pevent)
{
pevent_register_print_function(pevent,
process_scsi_trace_parse_cdb,
@ -426,7 +426,7 @@ int PEVENT_PLUGIN_LOADER(struct pevent *pevent)
return 0;
}
void PEVENT_PLUGIN_UNLOADER(struct pevent *pevent)
void PEVENT_PLUGIN_UNLOADER(struct tep_handle *pevent)
{
pevent_unregister_print_function(pevent, process_scsi_trace_parse_cdb,
"scsi_trace_parse_cdb");

4
tools/lib/traceevent/plugin_xen.c
View File

@ -119,7 +119,7 @@ unsigned long long process_xen_hypercall_name(struct trace_seq *s,
return 0;
}
int PEVENT_PLUGIN_LOADER(struct pevent *pevent)
int PEVENT_PLUGIN_LOADER(struct tep_handle *pevent)
{
pevent_register_print_function(pevent,
process_xen_hypercall_name,
@ -130,7 +130,7 @@ int PEVENT_PLUGIN_LOADER(struct pevent *pevent)
return 0;
}
void PEVENT_PLUGIN_UNLOADER(struct pevent *pevent)
void PEVENT_PLUGIN_UNLOADER(struct tep_handle *pevent)
{
pevent_unregister_print_function(pevent, process_xen_hypercall_name,
"xen_hypercall_name");

4
tools/perf/util/header.c
View File

@ -3204,7 +3204,7 @@ static int read_attr(int fd, struct perf_header *ph,
}
static int perf_evsel__prepare_tracepoint_event(struct perf_evsel *evsel,
struct pevent *pevent)
struct tep_handle *pevent)
{
struct event_format *event;
char bf[128];
@ -3236,7 +3236,7 @@ static int perf_evsel__prepare_tracepoint_event(struct perf_evsel *evsel,
}
static int perf_evlist__prepare_tracepoint_events(struct perf_evlist *evlist,
struct pevent *pevent)
struct tep_handle *pevent)
{
struct perf_evsel *pos;

2
tools/perf/util/python.c
View File

@ -341,7 +341,7 @@ static bool is_tracepoint(struct pyrf_event *pevent)
static PyObject*
tracepoint_field(struct pyrf_event *pe, struct format_field *field)
{
struct pevent *pevent = field->event->pevent;
struct tep_handle *pevent = field->event->pevent;
void *data = pe->sample.raw_data;
PyObject *ret = NULL;
unsigned long long val;

2
tools/perf/util/scripting-engines/trace-event-perl.c
View File

@ -535,7 +535,7 @@ static int perl_stop_script(void)
return 0;
}
static int perl_generate_script(struct pevent *pevent, const char *outfile)
static int perl_generate_script(struct tep_handle *pevent, const char *outfile)
{
struct event_format *event = NULL;
struct format_field *f;

2
tools/perf/util/scripting-engines/trace-event-python.c
View File

@ -1588,7 +1588,7 @@ static int python_stop_script(void)
return 0;
}
static int python_generate_script(struct pevent *pevent, const char *outfile)
static int python_generate_script(struct tep_handle *pevent, const char *outfile)
{
struct event_format *event = NULL;
struct format_field *f;

2
tools/perf/util/sort.h
View File

@ -276,7 +276,7 @@ extern struct sort_entry sort_thread;
extern struct list_head hist_entry__sort_list;
struct perf_evlist;
struct pevent;
struct tep_handle;
int setup_sorting(struct perf_evlist *evlist);
int setup_output_field(void);
void reset_output_field(void);

12
tools/perf/util/trace-event-parse.c
View File

@ -32,7 +32,7 @@
static int get_common_field(struct scripting_context *context,
int *offset, int *size, const char *type)
{
struct pevent *pevent = context->pevent;
struct tep_handle *pevent = context->pevent;
struct event_format *event;
struct format_field *field;
@ -136,7 +136,7 @@ void event_format__print(struct event_format *event,
return event_format__fprintf(event, cpu, data, size, stdout);
}
void parse_ftrace_printk(struct pevent *pevent,
void parse_ftrace_printk(struct tep_handle *pevent,
char *file, unsigned int size __maybe_unused)
{
unsigned long long addr;
@ -161,7 +161,7 @@ void parse_ftrace_printk(struct pevent *pevent,
}
}
void parse_saved_cmdline(struct pevent *pevent,
void parse_saved_cmdline(struct tep_handle *pevent,
char *file, unsigned int size __maybe_unused)
{
char *comm;
@ -178,18 +178,18 @@ void parse_saved_cmdline(struct pevent *pevent,
}
}
int parse_ftrace_file(struct pevent *pevent, char *buf, unsigned long size)
int parse_ftrace_file(struct tep_handle *pevent, char *buf, unsigned long size)
{
return pevent_parse_event(pevent, buf, size, "ftrace");
}
int parse_event_file(struct pevent *pevent,
int parse_event_file(struct tep_handle *pevent,
char *buf, unsigned long size, char *sys)
{
return pevent_parse_event(pevent, buf, size, sys);
}
struct event_format *trace_find_next_event(struct pevent *pevent,
struct event_format *trace_find_next_event(struct tep_handle *pevent,
struct event_format *event)
{
static int idx;

24
tools/perf/util/trace-event-read.c
View File

@ -96,7 +96,7 @@ static void skip(int size)
};
}
static unsigned int read4(struct pevent *pevent)
static unsigned int read4(struct tep_handle *pevent)
{
unsigned int data;
@ -105,7 +105,7 @@ static unsigned int read4(struct pevent *pevent)
return __data2host4(pevent, data);
}
static unsigned long long read8(struct pevent *pevent)
static unsigned long long read8(struct tep_handle *pevent)
{
unsigned long long data;
@ -158,7 +158,7 @@ static char *read_string(void)
return str;
}
static int read_proc_kallsyms(struct pevent *pevent)
static int read_proc_kallsyms(struct tep_handle *pevent)
{
unsigned int size;
@ -181,7 +181,7 @@ static int read_proc_kallsyms(struct pevent *pevent)
return 0;
}
static int read_ftrace_printk(struct pevent *pevent)
static int read_ftrace_printk(struct tep_handle *pevent)
{
unsigned int size;
char *buf;
@ -208,7 +208,7 @@ static int read_ftrace_printk(struct pevent *pevent)
return 0;
}
static int read_header_files(struct pevent *pevent)
static int read_header_files(struct tep_handle *pevent)
{
unsigned long long size;
char *header_page;
@ -259,7 +259,7 @@ static int read_header_files(struct pevent *pevent)
return ret;
}
static int read_ftrace_file(struct pevent *pevent, unsigned long long size)
static int read_ftrace_file(struct tep_handle *pevent, unsigned long long size)
{
int ret;
char *buf;
@ -284,8 +284,8 @@ static int read_ftrace_file(struct pevent *pevent, unsigned long long size)
return ret;
}
static int read_event_file(struct pevent *pevent, char *sys,
unsigned long long size)
static int read_event_file(struct tep_handle *pevent, char *sys,
unsigned long long size)
{
int ret;
char *buf;
@ -310,7 +310,7 @@ static int read_event_file(struct pevent *pevent, char *sys,
return ret;
}
static int read_ftrace_files(struct pevent *pevent)
static int read_ftrace_files(struct tep_handle *pevent)
{
unsigned long long size;
int count;
@ -328,7 +328,7 @@ static int read_ftrace_files(struct pevent *pevent)
return 0;
}
static int read_event_files(struct pevent *pevent)
static int read_event_files(struct tep_handle *pevent)
{
unsigned long long size;
char *sys;
@ -356,7 +356,7 @@ static int read_event_files(struct pevent *pevent)
return 0;
}
static int read_saved_cmdline(struct pevent *pevent)
static int read_saved_cmdline(struct tep_handle *pevent)
{
unsigned long long size;
char *buf;
@ -399,7 +399,7 @@ ssize_t trace_report(int fd, struct trace_event *tevent, bool __repipe)
int host_bigendian;
int file_long_size;
int file_page_size;
struct pevent *pevent = NULL;
struct tep_handle *pevent = NULL;
int err;
repipe = __repipe;

4
tools/perf/util/trace-event-scripting.c
View File

@ -66,7 +66,7 @@ static int python_start_script_unsupported(const char *script __maybe_unused,
return -1;
}
static int python_generate_script_unsupported(struct pevent *pevent
static int python_generate_script_unsupported(struct tep_handle *pevent
__maybe_unused,
const char *outfile
__maybe_unused)
@ -130,7 +130,7 @@ static int perl_start_script_unsupported(const char *script __maybe_unused,
return -1;
}
static int perl_generate_script_unsupported(struct pevent *pevent
static int perl_generate_script_unsupported(struct tep_handle *pevent
__maybe_unused,
const char *outfile __maybe_unused)
{

6
tools/perf/util/trace-event.c
View File

@ -28,7 +28,7 @@ static bool tevent_initialized;
int trace_event__init(struct trace_event *t)
{
struct pevent *pevent = pevent_alloc();
struct tep_handle *pevent = pevent_alloc();
if (pevent) {
t->plugin_list = traceevent_load_plugins(pevent);
@ -41,7 +41,7 @@ int trace_event__init(struct trace_event *t)
static int trace_event__init2(void)
{
int be = traceevent_host_bigendian();
struct pevent *pevent;
struct tep_handle *pevent;
if (trace_event__init(&tevent))
return -1;
@ -76,7 +76,7 @@ static struct event_format*
tp_format(const char *sys, const char *name)
{
char *tp_dir = get_events_file(sys);
struct pevent *pevent = tevent.pevent;
struct tep_handle *pevent = tevent.pevent;
struct event_format *event = NULL;
char path[PATH_MAX];
size_t size;

18
tools/perf/util/trace-event.h
View File

@ -13,7 +13,7 @@ struct thread;
struct plugin_list;
struct trace_event {
struct pevent *pevent;
struct tep_handle *pevent;
struct plugin_list *plugin_list;
};
@ -34,20 +34,20 @@ void event_format__fprintf(struct event_format *event,
void event_format__print(struct event_format *event,
int cpu, void *data, int size);
int parse_ftrace_file(struct pevent *pevent, char *buf, unsigned long size);
int parse_event_file(struct pevent *pevent,
int parse_ftrace_file(struct tep_handle *pevent, char *buf, unsigned long size);
int parse_event_file(struct tep_handle *pevent,
char *buf, unsigned long size, char *sys);
unsigned long long
raw_field_value(struct event_format *event, const char *name, void *data);
void parse_proc_kallsyms(struct pevent *pevent, char *file, unsigned int size);
void parse_ftrace_printk(struct pevent *pevent, char *file, unsigned int size);
void parse_saved_cmdline(struct pevent *pevent, char *file, unsigned int size);
void parse_proc_kallsyms(struct tep_handle *pevent, char *file, unsigned int size);
void parse_ftrace_printk(struct tep_handle *pevent, char *file, unsigned int size);
void parse_saved_cmdline(struct tep_handle *pevent, char *file, unsigned int size);
ssize_t trace_report(int fd, struct trace_event *tevent, bool repipe);
struct event_format *trace_find_next_event(struct pevent *pevent,
struct event_format *trace_find_next_event(struct tep_handle *pevent,
struct event_format *event);
unsigned long long read_size(struct event_format *event, void *ptr, int size);
unsigned long long eval_flag(const char *flag);
@ -83,7 +83,7 @@ struct scripting_ops {
void (*process_stat)(struct perf_stat_config *config,
struct perf_evsel *evsel, u64 tstamp);
void (*process_stat_interval)(u64 tstamp);
int (*generate_script) (struct pevent *pevent, const char *outfile);
int (*generate_script) (struct tep_handle *pevent, const char *outfile);
};
extern unsigned int scripting_max_stack;
@ -94,7 +94,7 @@ void setup_perl_scripting(void);
void setup_python_scripting(void);
struct scripting_context {
struct pevent *pevent;
struct tep_handle *pevent;
void *event_data;
};