diff options
author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2013-11-12 23:46:16 +0400 |
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committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2013-11-12 23:51:03 +0400 |
commit | 602ad878d41ef097cc9aa2def7830d5bb27a15d8 (patch) | |
tree | 6383b40cf015a1fd74a51c4cbfadd8756cde8dee /tools/perf/util/target.h | |
parent | 48095b721ca54ffa70427185c00473530f4aef06 (diff) | |
download | linux-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.h | 44 |
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 */ |