mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-08-23 01:10:04 +00:00
Code Issues Releases Wiki Activity

tools lib traceevent: Rename static variables and functions in event-parse.c

Browse source 
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
static variables and functions in event-parse.c: pevent_func_params,
__pevent_parse_format, __pevent_parse_event, pevent_error_str, pevent_search_event

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/20180808180703.575392642@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 14:03:09 -04:00 committed by Arnaldo Carvalho de Melo
parent c99eeaf549
commit 0ae98637b6
1 changed files with 27 additions and 27 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

54
tools/lib/traceevent/event-parse.c
View file

@ -92,9 +92,9 @@ struct event_handler {
void *context;
};
struct pevent_func_params {
struct pevent_func_params *next;
enum tep_func_arg_type type;
struct func_params {
struct func_params *next;
enum tep_func_arg_type type;
};
struct tep_function_handler {
@ -102,7 +102,7 @@ struct tep_function_handler {
enum tep_func_arg_type ret_type;
char *name;
tep_func_handler func;
struct pevent_func_params *params;
struct func_params *params;
int nr_args;
};
@ -1161,7 +1161,7 @@ static enum event_type read_token(char **tok)
* @tok: The token to return
*
* This will parse tokens from the string given by
* pevent_init_data().
* tep_init_data().
*
* Returns the token type.
*/
@ -4133,7 +4133,7 @@ process_defined_func(struct trace_seq *s, void *data, int size,
struct event_format *event, struct print_arg *arg)
{
struct tep_function_handler *func_handle = arg->func.func;
struct pevent_func_params *param;
struct func_params *param;
unsigned long long *args;
unsigned long long ret;
struct print_arg *farg;
@ -6023,7 +6023,7 @@ static int find_event_handle(struct tep_handle *pevent, struct event_format *eve
}
/**
* __pevent_parse_format - parse the event format
* __tep_parse_format - parse the event format
* @buf: the buffer storing the event format string
* @size: the size of @buf
* @sys: the system the event belongs to
@ -6035,9 +6035,9 @@ static int find_event_handle(struct tep_handle *pevent, struct event_format *eve
*
* /sys/kernel/debug/tracing/events/.../.../format
*/
enum tep_errno __pevent_parse_format(struct event_format **eventp,
struct tep_handle *pevent, const char *buf,
unsigned long size, const char *sys)
enum tep_errno __tep_parse_format(struct event_format **eventp,
struct tep_handle *pevent, const char *buf,
unsigned long size, const char *sys)
{
struct event_format *event;
int ret;
@ -6143,12 +6143,12 @@ enum tep_errno __pevent_parse_format(struct event_format **eventp,
}
static enum tep_errno
__pevent_parse_event(struct tep_handle *pevent,
struct event_format **eventp,
const char *buf, unsigned long size,
const char *sys)
__parse_event(struct tep_handle *pevent,
struct event_format **eventp,
const char *buf, unsigned long size,
const char *sys)
{
int ret = __pevent_parse_format(eventp, pevent, buf, size, sys);
int ret = __tep_parse_format(eventp, pevent, buf, size, sys);
struct event_format *event = *eventp;
if (event == NULL)
@ -6190,7 +6190,7 @@ enum tep_errno tep_parse_format(struct tep_handle *pevent,
const char *buf,
unsigned long size, const char *sys)
{
return __pevent_parse_event(pevent, eventp, buf, size, sys);
return __parse_event(pevent, eventp, buf, size, sys);
}
/**
@ -6211,12 +6211,12 @@ enum tep_errno tep_parse_event(struct tep_handle *pevent, const char *buf,
unsigned long size, const char *sys)
{
struct event_format *event = NULL;
return __pevent_parse_event(pevent, &event, buf, size, sys);
return __parse_event(pevent, &event, buf, size, sys);
}
#undef _PE
#define _PE(code, str) str
static const char * const pevent_error_str[] = {
static const char * const tep_error_str[] = {
TEP_ERRORS
};
#undef _PE
@ -6237,7 +6237,7 @@ int tep_strerror(struct tep_handle *pevent __maybe_unused,
return -1;
idx = errnum - __TEP_ERRNO__START - 1;
msg = pevent_error_str[idx];
msg = tep_error_str[idx];
snprintf(buf, buflen, "%s", msg);
return 0;
@ -6463,7 +6463,7 @@ int tep_print_func_field(struct trace_seq *s, const char *fmt,
static void free_func_handle(struct tep_function_handler *func)
{
struct pevent_func_params *params;
struct func_params *params;
free(func->name);
@ -6497,8 +6497,8 @@ int tep_register_print_function(struct tep_handle *pevent,
char *name, ...)
{
struct tep_function_handler *func_handle;
struct pevent_func_params **next_param;
struct pevent_func_params *param;
struct func_params **next_param;
struct func_params *param;
enum tep_func_arg_type type;
va_list ap;
int ret;
@ -6591,9 +6591,9 @@ int tep_unregister_print_function(struct tep_handle *pevent,
return -1;
}
static struct event_format *pevent_search_event(struct tep_handle *pevent, int id,
const char *sys_name,
const char *event_name)
static struct event_format *search_event(struct tep_handle *pevent, int id,
const char *sys_name,
const char *event_name)
{
struct event_format *event;
@ -6638,7 +6638,7 @@ int tep_register_event_handler(struct tep_handle *pevent, int id,
struct event_format *event;
struct event_handler *handle;
event = pevent_search_event(pevent, id, sys_name, event_name);
event = search_event(pevent, id, sys_name, event_name);
if (event == NULL)
goto not_found;
@ -6723,7 +6723,7 @@ int tep_unregister_event_handler(struct tep_handle *pevent, int id,
struct event_handler *handle;
struct event_handler **next;
event = pevent_search_event(pevent, id, sys_name, event_name);
event = search_event(pevent, id, sys_name, event_name);
if (event == NULL)
goto not_found;