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perf target: Shorten perf_target__ to target__

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Getting unwieldly long, for this app domain should be descriptive enough
and the use of __ to separate the class from the method names should
help with avoiding clashes with other code bases.

Reported-by: David Ahern <dsahern@gmail.com>
Suggested-by: Ingo Molnar <mingo@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/20131112113427.GA4053@ghostprotocols.net
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo
2013-11-12 16:46:16 -03:00
parent 48095b721c
commit 602ad878d4
16 changed files with 99 additions and 109 deletions
Download Patch File Download Diff File Expand all files Collapse all files

44
tools/perf/util/target.h
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@@ -4,7 +4,7 @@
#include <stdbool.h>
#include <sys/types.h>
struct perf_target {
struct target {
const char *pid;
const char *tid;
const char *cpu_list;
@@ -14,8 +14,8 @@ struct perf_target {
bool uses_mmap;
};
enum perf_target_errno {
PERF_ERRNO_TARGET__SUCCESS = 0,
enum target_errno {
TARGET_ERRNO__SUCCESS = 0,
/*
* Choose an arbitrary negative big number not to clash with standard
@@ -24,42 +24,40 @@ enum perf_target_errno {
*
* http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/errno.h.html
*/
__PERF_ERRNO_TARGET__START = -10000,
__TARGET_ERRNO__START = -10000,
/* for target__validate() */
TARGET_ERRNO__PID_OVERRIDE_CPU = __TARGET_ERRNO__START,
TARGET_ERRNO__PID_OVERRIDE_UID,
TARGET_ERRNO__UID_OVERRIDE_CPU,
TARGET_ERRNO__PID_OVERRIDE_SYSTEM,
TARGET_ERRNO__UID_OVERRIDE_SYSTEM,
/* for perf_target__validate() */
PERF_ERRNO_TARGET__PID_OVERRIDE_CPU = __PERF_ERRNO_TARGET__START,
PERF_ERRNO_TARGET__PID_OVERRIDE_UID,
PERF_ERRNO_TARGET__UID_OVERRIDE_CPU,
PERF_ERRNO_TARGET__PID_OVERRIDE_SYSTEM,
PERF_ERRNO_TARGET__UID_OVERRIDE_SYSTEM,
/* for target__parse_uid() */
TARGET_ERRNO__INVALID_UID,
TARGET_ERRNO__USER_NOT_FOUND,
/* for perf_target__parse_uid() */
PERF_ERRNO_TARGET__INVALID_UID,
PERF_ERRNO_TARGET__USER_NOT_FOUND,
__PERF_ERRNO_TARGET__END,
__TARGET_ERRNO__END,
};
enum perf_target_errno perf_target__validate(struct perf_target *target);
enum perf_target_errno perf_target__parse_uid(struct perf_target *target);
enum target_errno target__validate(struct target *target);
enum target_errno target__parse_uid(struct target *target);
int perf_target__strerror(struct perf_target *target, int errnum, char *buf,
size_t buflen);
int target__strerror(struct target *target, int errnum, char *buf, size_t buflen);
static inline bool perf_target__has_task(struct perf_target *target)
static inline bool target__has_task(struct target *target)
{
return target->tid || target->pid || target->uid_str;
}
static inline bool perf_target__has_cpu(struct perf_target *target)
static inline bool target__has_cpu(struct target *target)
{
return target->system_wide || target->cpu_list;
}
static inline bool perf_target__none(struct perf_target *target)
static inline bool target__none(struct target *target)
{
return !perf_target__has_task(target) && !perf_target__has_cpu(target);
return !target__has_task(target) && !target__has_cpu(target);
}
#endif /* _PERF_TARGET_H */