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_". This adds prefix tep_ to
enum filter_trivial_type and all its members, and renames data2host*() APIs
Signed-off-by: Tzvetomir Stoyanov (VMware) <tz.stoyanov@xxxxxxxxx>
---
tools/lib/traceevent/event-parse.c | 10 +++++-----
tools/lib/traceevent/event-parse.h | 28 ++++++++++++++--------------
tools/lib/traceevent/parse-filter.c | 22 +++++++++++-----------
tools/perf/util/trace-event-read.c | 4 ++--
4 files changed, 32 insertions(+), 32 deletions(-)
diff --git a/tools/lib/traceevent/event-parse.c b/tools/lib/traceevent/event-parse.c
index 5a6e29c4b5cf..29e0825fbb92 100644
--- a/tools/lib/traceevent/event-parse.c
+++ b/tools/lib/traceevent/event-parse.c
@@ -3344,11 +3344,11 @@ unsigned long long tep_read_number(struct tep_handle *pevent,
case 1:
return *(unsigned char *)ptr;
case 2:
- return data2host2(pevent, ptr);
+ return tep_data2host2(pevent, ptr);
case 4:
- return data2host4(pevent, ptr);
+ return tep_data2host4(pevent, ptr);
case 8:
- return data2host8(pevent, ptr);
+ return tep_data2host8(pevent, ptr);
default:
/* BUG! */
return 0;
@@ -4074,7 +4074,7 @@ static void print_str_arg(struct trace_seq *s, void *data, int size,
f = tep_find_any_field(event, arg->string.string);
arg->string.offset = f->offset;
}
- str_offset = data2host4(pevent, data + arg->string.offset);
+ str_offset = tep_data2host4(pevent, data + arg->string.offset);
str_offset &= 0xffff;
print_str_to_seq(s, format, len_arg, ((char *)data) + str_offset);
break;
@@ -4092,7 +4092,7 @@ static void print_str_arg(struct trace_seq *s, void *data, int size,
f = tep_find_any_field(event, arg->bitmask.bitmask);
arg->bitmask.offset = f->offset;
}
- bitmask_offset = data2host4(pevent, data + arg->bitmask.offset);
+ bitmask_offset = tep_data2host4(pevent, data + arg->bitmask.offset);
bitmask_size = bitmask_offset >> 16;
bitmask_offset &= 0xffff;
print_bitmask_to_seq(pevent, s, format, len_arg,
diff --git a/tools/lib/traceevent/event-parse.h b/tools/lib/traceevent/event-parse.h
index 52355417f3de..4b0ab69f6b3a 100644
--- a/tools/lib/traceevent/event-parse.h
+++ b/tools/lib/traceevent/event-parse.h
@@ -538,7 +538,7 @@ static inline void tep_set_flag(struct tep_handle *pevent, int flag)
}
static inline unsigned short
-__data2host2(struct tep_handle *pevent, unsigned short data)
+__tep_data2host2(struct tep_handle *pevent, unsigned short data)
{
unsigned short swap;
@@ -552,7 +552,7 @@ __data2host2(struct tep_handle *pevent, unsigned short data)
}
static inline unsigned int
-__data2host4(struct tep_handle *pevent, unsigned int data)
+__tep_data2host4(struct tep_handle *pevent, unsigned int data)
{
unsigned int swap;
@@ -568,7 +568,7 @@ __data2host4(struct tep_handle *pevent, unsigned int data)
}
static inline unsigned long long
-__data2host8(struct tep_handle *pevent, unsigned long long data)
+__tep_data2host8(struct tep_handle *pevent, unsigned long long data)
{
unsigned long long swap;
@@ -587,14 +587,14 @@ __data2host8(struct tep_handle *pevent, unsigned long long data)
return swap;
}
-#define data2host2(pevent, ptr) __data2host2(pevent, *(unsigned short *)(ptr))
-#define data2host4(pevent, ptr) __data2host4(pevent, *(unsigned int *)(ptr))
-#define data2host8(pevent, ptr) \
+#define tep_data2host2(pevent, ptr) __tep_data2host2(pevent, *(unsigned short *)(ptr))
+#define tep_data2host4(pevent, ptr) __tep_data2host4(pevent, *(unsigned int *)(ptr))
+#define tep_data2host8(pevent, ptr) \
({ \
unsigned long long __val; \
\
memcpy(&__val, (ptr), sizeof(unsigned long long)); \
- __data2host8(pevent, __val); \
+ __tep_data2host8(pevent, __val); \
})
static inline int tep_host_bigendian(void)
@@ -947,10 +947,10 @@ struct tep_event_filter *tep_filter_alloc(struct tep_handle *pevent);
#define FILTER_MISS TEP_ERRNO__FILTER_MISS
#define FILTER_MATCH TEP_ERRNO__FILTER_MATCH
-enum filter_trivial_type {
- FILTER_TRIVIAL_FALSE,
- FILTER_TRIVIAL_TRUE,
- FILTER_TRIVIAL_BOTH,
+enum tep_filter_trivial_type {
+ TEP_FILTER_TRIVIAL_FALSE,
+ TEP_FILTER_TRIVIAL_TRUE,
+ TEP_FILTER_TRIVIAL_BOTH,
};
enum tep_errno tep_filter_add_filter_str(struct tep_event_filter *filter,
@@ -968,7 +968,7 @@ int tep_event_filtered(struct tep_event_filter *filter,
void tep_filter_reset(struct tep_event_filter *filter);
int tep_filter_clear_trivial(struct tep_event_filter *filter,
- enum filter_trivial_type type);
+ enum tep_filter_trivial_type type);
void tep_filter_free(struct tep_event_filter *filter);
@@ -979,12 +979,12 @@ int tep_filter_remove_event(struct tep_event_filter *filter,
int tep_filter_event_has_trivial(struct tep_event_filter *filter,
int event_id,
- enum filter_trivial_type type);
+ enum tep_filter_trivial_type type);
int tep_filter_copy(struct tep_event_filter *dest, struct tep_event_filter *source);
int tep_update_trivial(struct tep_event_filter *dest, struct tep_event_filter *source,
- enum filter_trivial_type type);
+ enum tep_filter_trivial_type type);
int tep_filter_compare(struct tep_event_filter *filter1, struct tep_event_filter *filter2);
diff --git a/tools/lib/traceevent/parse-filter.c b/tools/lib/traceevent/parse-filter.c
index daa205d9a930..c4a5404f5f2b 100644
--- a/tools/lib/traceevent/parse-filter.c
+++ b/tools/lib/traceevent/parse-filter.c
@@ -1548,7 +1548,7 @@ int tep_filter_copy(struct tep_event_filter *dest, struct tep_event_filter *sour
* events may have still been updated on error.
*/
int tep_update_trivial(struct tep_event_filter *dest, struct tep_event_filter *source,
- enum filter_trivial_type type)
+ enum tep_filter_trivial_type type)
{
struct tep_handle *src_pevent;
struct tep_handle *dest_pevent;
@@ -1570,8 +1570,8 @@ int tep_update_trivial(struct tep_event_filter *dest, struct tep_event_filter *s
arg = filter_type->filter;
if (arg->type != TEP_FILTER_ARG_BOOLEAN)
continue;
- if ((arg->boolean.value && type == FILTER_TRIVIAL_FALSE) ||
- (!arg->boolean.value && type == FILTER_TRIVIAL_TRUE))
+ if ((arg->boolean.value && type == TEP_FILTER_TRIVIAL_FALSE) ||
+ (!arg->boolean.value && type == TEP_FILTER_TRIVIAL_TRUE))
continue;
event = filter_type->event;
@@ -1607,7 +1607,7 @@ int tep_update_trivial(struct tep_event_filter *dest, struct tep_event_filter *s
* Returns 0 on success and -1 if there was a problem.
*/
int tep_filter_clear_trivial(struct tep_event_filter *filter,
- enum filter_trivial_type type)
+ enum tep_filter_trivial_type type)
{
struct tep_filter_type *filter_type;
int count = 0;
@@ -1628,11 +1628,11 @@ int tep_filter_clear_trivial(struct tep_event_filter *filter,
if (filter_type->filter->type != TEP_FILTER_ARG_BOOLEAN)
continue;
switch (type) {
- case FILTER_TRIVIAL_FALSE:
+ case TEP_FILTER_TRIVIAL_FALSE:
if (filter_type->filter->boolean.value)
continue;
break;
- case FILTER_TRIVIAL_TRUE:
+ case TEP_FILTER_TRIVIAL_TRUE:
if (!filter_type->filter->boolean.value)
continue;
default:
@@ -1670,7 +1670,7 @@ int tep_filter_clear_trivial(struct tep_event_filter *filter,
*/
int tep_filter_event_has_trivial(struct tep_event_filter *filter,
int event_id,
- enum filter_trivial_type type)
+ enum tep_filter_trivial_type type)
{
struct tep_filter_type *filter_type;
@@ -1686,10 +1686,10 @@ int tep_filter_event_has_trivial(struct tep_event_filter *filter,
return 0;
switch (type) {
- case FILTER_TRIVIAL_FALSE:
+ case TEP_FILTER_TRIVIAL_FALSE:
return !filter_type->filter->boolean.value;
- case FILTER_TRIVIAL_TRUE:
+ case TEP_FILTER_TRIVIAL_TRUE:
return filter_type->filter->boolean.value;
default:
return 1;
@@ -2423,8 +2423,8 @@ int tep_filter_compare(struct tep_event_filter *filter1, struct tep_event_filter
if (filter_type1->filter->type != filter_type2->filter->type)
break;
switch (filter_type1->filter->type) {
- case FILTER_TRIVIAL_FALSE:
- case FILTER_TRIVIAL_TRUE:
+ case TEP_FILTER_TRIVIAL_FALSE:
+ case TEP_FILTER_TRIVIAL_TRUE:
/* trivial types just need the type compared */
continue;
default:
diff --git a/tools/perf/util/trace-event-read.c b/tools/perf/util/trace-event-read.c
index 3dfc1db6b25b..b98ee2a2eb44 100644
--- a/tools/perf/util/trace-event-read.c
+++ b/tools/perf/util/trace-event-read.c
@@ -102,7 +102,7 @@ static unsigned int read4(struct tep_handle *pevent)
if (do_read(&data, 4) < 0)
return 0;
- return __data2host4(pevent, data);
+ return __tep_data2host4(pevent, data);
}
static unsigned long long read8(struct tep_handle *pevent)
@@ -111,7 +111,7 @@ static unsigned long long read8(struct tep_handle *pevent)
if (do_read(&data, 8) < 0)
return 0;
- return __data2host8(pevent, data);
+ return __tep_data2host8(pevent, data);
}
static char *read_string(void)
--
2.17.1
|