summaryrefslogtreecommitdiff
path: root/tools/perf/util/target.h
diff options
context:
space:
mode:
authorArnaldo Carvalho de Melo <acme@redhat.com>2013-11-12 23:46:16 +0400
committerArnaldo Carvalho de Melo <acme@redhat.com>2013-11-12 23:51:03 +0400
commit602ad878d41ef097cc9aa2def7830d5bb27a15d8 (patch)
tree6383b40cf015a1fd74a51c4cbfadd8756cde8dee /tools/perf/util/target.h
parent48095b721ca54ffa70427185c00473530f4aef06 (diff)
downloadlinux-602ad878d41ef097cc9aa2def7830d5bb27a15d8.tar.xz
perf target: Shorten perf_target__ to target__
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>
Diffstat (limited to 'tools/perf/util/target.h')
-rw-r--r--tools/perf/util/target.h44
1 files changed, 21 insertions, 23 deletions
diff --git a/tools/perf/util/target.h b/tools/perf/util/target.h
index a4be8575fda5..89bab7129de4 100644
--- a/tools/perf/util/target.h
+++ b/tools/perf/util/target.h
@@ -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 */