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Subject[tip:perf/urgent] tools lib traceevent, perf tools: Rename struct pevent to struct tep_handle
Commit-ID:  096177a8b51937ba3004164f0366ef20656bb17a
Gitweb: https://git.kernel.org/tip/096177a8b51937ba3004164f0366ef20656bb17a
Author: Tzvetomir Stoyanov (VMware) <tz.stoyanov@gmail.com>
AuthorDate: Wed, 8 Aug 2018 14:02:46 -0400
Committer: Arnaldo Carvalho de Melo <acme@redhat.com>
CommitDate: Fri, 10 Aug 2018 15:29:35 -0300

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>
---
tools/lib/traceevent/event-parse.c | 148 ++++++++++-----------
tools/lib/traceevent/event-parse.h | 136 +++++++++----------
tools/lib/traceevent/event-plugin.c | 14 +-
tools/lib/traceevent/parse-filter.c | 14 +-
tools/lib/traceevent/plugin_cfg80211.c | 4 +-
tools/lib/traceevent/plugin_function.c | 6 +-
tools/lib/traceevent/plugin_hrtimer.c | 4 +-
tools/lib/traceevent/plugin_jbd2.c | 4 +-
tools/lib/traceevent/plugin_kmem.c | 4 +-
tools/lib/traceevent/plugin_kvm.c | 4 +-
tools/lib/traceevent/plugin_mac80211.c | 4 +-
tools/lib/traceevent/plugin_sched_switch.c | 4 +-
tools/lib/traceevent/plugin_scsi.c | 4 +-
tools/lib/traceevent/plugin_xen.c | 4 +-
tools/perf/util/header.c | 4 +-
tools/perf/util/python.c | 2 +-
.../perf/util/scripting-engines/trace-event-perl.c | 2 +-
.../util/scripting-engines/trace-event-python.c | 2 +-
tools/perf/util/sort.h | 2 +-
tools/perf/util/trace-event-parse.c | 12 +-
tools/perf/util/trace-event-read.c | 24 ++--
tools/perf/util/trace-event-scripting.c | 4 +-
tools/perf/util/trace-event.c | 6 +-
tools/perf/util/trace-event.h | 18 +--
24 files changed, 215 insertions(+), 215 deletions(-)

diff --git a/tools/lib/traceevent/event-parse.c b/tools/lib/traceevent/event-parse.c
index e5f2acbb70cc..1eec313cc447 100644
--- a/tools/lib/traceevent/event-parse.c
+++ b/tools/lib/traceevent/event-parse.c
@@ -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 @@ out_free:
*
* 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 @@ out_free:
*
* 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 @@ out_failed:
* 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 @@ event_add_failed:
*
* /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 @@ not_found:
/**
* 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);
}
diff --git a/tools/lib/traceevent/event-parse.h b/tools/lib/traceevent/event-parse.h
index 0c03538df74c..b7f4c8393abd 100644
--- a/tools/lib/traceevent/event-parse.h
+++ b/tools/lib/traceevent/event-parse.h
@@ -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
diff --git a/tools/lib/traceevent/event-plugin.c b/tools/lib/traceevent/event-plugin.c
index d542cb60ca1a..62b011ae18c1 100644
--- a/tools/lib/traceevent/event-plugin.c
+++ b/tools/lib/traceevent/event-plugin.c
@@ -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;
diff --git a/tools/lib/traceevent/parse-filter.c b/tools/lib/traceevent/parse-filter.c
index 431e8b309f6e..a97b84aece3a 100644
--- a/tools/lib/traceevent/parse-filter.c
+++ b/tools/lib/traceevent/parse-filter.c
@@ -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;
diff --git a/tools/lib/traceevent/plugin_cfg80211.c b/tools/lib/traceevent/plugin_cfg80211.c
index 8f8586912da7..959d94f1d7f5 100644
--- a/tools/lib/traceevent/plugin_cfg80211.c
+++ b/tools/lib/traceevent/plugin_cfg80211.c
@@ -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");
diff --git a/tools/lib/traceevent/plugin_function.c b/tools/lib/traceevent/plugin_function.c
index 42dbf73758f3..3ed965a8b5f0 100644
--- a/tools/lib/traceevent/plugin_function.c
+++ b/tools/lib/traceevent/plugin_function.c
@@ -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;

diff --git a/tools/lib/traceevent/plugin_hrtimer.c b/tools/lib/traceevent/plugin_hrtimer.c
index 12bf14cc1152..746e7d464802 100644
--- a/tools/lib/traceevent/plugin_hrtimer.c
+++ b/tools/lib/traceevent/plugin_hrtimer.c
@@ -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",
diff --git a/tools/lib/traceevent/plugin_jbd2.c b/tools/lib/traceevent/plugin_jbd2.c
index 5c23d5bd27ce..3909db7043c9 100644
--- a/tools/lib/traceevent/plugin_jbd2.c
+++ b/tools/lib/traceevent/plugin_jbd2.c
@@ -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");
diff --git a/tools/lib/traceevent/plugin_kmem.c b/tools/lib/traceevent/plugin_kmem.c
index 70650ff48d78..e342edadf03d 100644
--- a/tools/lib/traceevent/plugin_kmem.c
+++ b/tools/lib/traceevent/plugin_kmem.c
@@ -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);
diff --git a/tools/lib/traceevent/plugin_kvm.c b/tools/lib/traceevent/plugin_kvm.c
index 18536f756577..a6e96ba4d776 100644
--- a/tools/lib/traceevent/plugin_kvm.c
+++ b/tools/lib/traceevent/plugin_kvm.c
@@ -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);
diff --git a/tools/lib/traceevent/plugin_mac80211.c b/tools/lib/traceevent/plugin_mac80211.c
index 7e15a0f1c2fd..9ac1141f351a 100644
--- a/tools/lib/traceevent/plugin_mac80211.c
+++ b/tools/lib/traceevent/plugin_mac80211.c
@@ -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",
diff --git a/tools/lib/traceevent/plugin_sched_switch.c b/tools/lib/traceevent/plugin_sched_switch.c
index ec30c2fcbac0..de90fb82b83f 100644
--- a/tools/lib/traceevent/plugin_sched_switch.c
+++ b/tools/lib/traceevent/plugin_sched_switch.c
@@ -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);
diff --git a/tools/lib/traceevent/plugin_scsi.c b/tools/lib/traceevent/plugin_scsi.c
index 5e750af2b461..e430a49e4995 100644
--- a/tools/lib/traceevent/plugin_scsi.c
+++ b/tools/lib/traceevent/plugin_scsi.c
@@ -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");
diff --git a/tools/lib/traceevent/plugin_xen.c b/tools/lib/traceevent/plugin_xen.c
index 690173bfa13e..11dbddde2e6a 100644
--- a/tools/lib/traceevent/plugin_xen.c
+++ b/tools/lib/traceevent/plugin_xen.c
@@ -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");
diff --git a/tools/perf/util/header.c b/tools/perf/util/header.c
index 5f1af7b07b96..c669896de98a 100644
--- a/tools/perf/util/header.c
+++ b/tools/perf/util/header.c
@@ -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;

diff --git a/tools/perf/util/python.c b/tools/perf/util/python.c
index 863b61478edd..fd72cce6599c 100644
--- a/tools/perf/util/python.c
+++ b/tools/perf/util/python.c
@@ -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;
diff --git a/tools/perf/util/scripting-engines/trace-event-perl.c b/tools/perf/util/scripting-engines/trace-event-perl.c
index 7b79c413486b..45484f0f7292 100644
--- a/tools/perf/util/scripting-engines/trace-event-perl.c
+++ b/tools/perf/util/scripting-engines/trace-event-perl.c
@@ -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;
diff --git a/tools/perf/util/scripting-engines/trace-event-python.c b/tools/perf/util/scripting-engines/trace-event-python.c
index bc32e57d17be..77bddd50e705 100644
--- a/tools/perf/util/scripting-engines/trace-event-python.c
+++ b/tools/perf/util/scripting-engines/trace-event-python.c
@@ -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;
diff --git a/tools/perf/util/sort.h b/tools/perf/util/sort.h
index 8bf302cafcec..a97cf8e6be86 100644
--- a/tools/perf/util/sort.h
+++ b/tools/perf/util/sort.h
@@ -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);
diff --git a/tools/perf/util/trace-event-parse.c b/tools/perf/util/trace-event-parse.c
index e0a6e9a6a053..0ef1c5042bc6 100644
--- a/tools/perf/util/trace-event-parse.c
+++ b/tools/perf/util/trace-event-parse.c
@@ -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;
diff --git a/tools/perf/util/trace-event-read.c b/tools/perf/util/trace-event-read.c
index 40b425949aa3..cbd4970415ef 100644
--- a/tools/perf/util/trace-event-read.c
+++ b/tools/perf/util/trace-event-read.c
@@ -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 @@ out:
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 @@ out:
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 @@ out:
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;
diff --git a/tools/perf/util/trace-event-scripting.c b/tools/perf/util/trace-event-scripting.c
index b1e5c3a2b8e3..b749f812ac70 100644
--- a/tools/perf/util/trace-event-scripting.c
+++ b/tools/perf/util/trace-event-scripting.c
@@ -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)
{
diff --git a/tools/perf/util/trace-event.c b/tools/perf/util/trace-event.c
index 1aa368603268..7c0cd9a0f575 100644
--- a/tools/perf/util/trace-event.c
+++ b/tools/perf/util/trace-event.c
@@ -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;
diff --git a/tools/perf/util/trace-event.h b/tools/perf/util/trace-event.h
index dcbdb53dc702..b8f2516e9a65 100644
--- a/tools/perf/util/trace-event.h
+++ b/tools/perf/util/trace-event.h
@@ -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;
};

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