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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-04-26 16:03:03 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-04-26 18:14:59 +0200 |
| commit | 62de344e4fed23a42048c02dfa841f7d7ce9e88e (patch) | |
| tree | 40e8574862c7227a68ac01a7434289c16878c04a /tools/perf | |
| parent | perf probe: Set default kprobe group name if it is not given (diff) | |
| download | linux-62de344e4fed23a42048c02dfa841f7d7ce9e88e.tar.xz linux-62de344e4fed23a42048c02dfa841f7d7ce9e88e.zip | |
perf trace: Move perf_flags beautifier to tools/perf/trace/beauty/
To reduce the size of builtin-trace.c.
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-8r3gmymyn3r0ynt4yuzspp9g@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf')
| -rw-r--r-- | tools/perf/builtin-trace.c | 45 | ||||
| -rw-r--r-- | tools/perf/trace/beauty/perf_event_open.c | 43 |
2 files changed, 44 insertions, 44 deletions
diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c index a4b133fac82b..903deda92d9e 100644 --- a/tools/perf/builtin-trace.c +++ b/tools/perf/builtin-trace.c @@ -56,22 +56,6 @@ # define MSG_CMSG_CLOEXEC 0x40000000 #endif -#ifndef PERF_FLAG_FD_NO_GROUP -# define PERF_FLAG_FD_NO_GROUP (1UL << 0) -#endif - -#ifndef PERF_FLAG_FD_OUTPUT -# define PERF_FLAG_FD_OUTPUT (1UL << 1) -#endif - -#ifndef PERF_FLAG_PID_CGROUP -# define PERF_FLAG_PID_CGROUP (1UL << 2) /* pid=cgroup id, per-cpu mode only */ -#endif - -#ifndef PERF_FLAG_FD_CLOEXEC -# define PERF_FLAG_FD_CLOEXEC (1UL << 3) /* O_CLOEXEC */ -#endif - struct trace { struct perf_tool tool; struct syscalltbl *sctbl; @@ -674,34 +658,6 @@ static size_t syscall_arg__scnprintf_open_flags(char *bf, size_t size, #define SCA_OPEN_FLAGS syscall_arg__scnprintf_open_flags -static size_t syscall_arg__scnprintf_perf_flags(char *bf, size_t size, - struct syscall_arg *arg) -{ - int printed = 0, flags = arg->val; - - if (flags == 0) - return 0; - -#define P_FLAG(n) \ - if (flags & PERF_FLAG_##n) { \ - printed += scnprintf(bf + printed, size - printed, "%s%s", printed ? "|" : "", #n); \ - flags &= ~PERF_FLAG_##n; \ - } - - P_FLAG(FD_NO_GROUP); - P_FLAG(FD_OUTPUT); - P_FLAG(PID_CGROUP); - P_FLAG(FD_CLOEXEC); -#undef P_FLAG - - if (flags) - printed += scnprintf(bf + printed, size - printed, "%s%#x", printed ? "|" : "", flags); - - return printed; -} - -#define SCA_PERF_FLAGS syscall_arg__scnprintf_perf_flags - static size_t syscall_arg__scnprintf_pipe_flags(char *bf, size_t size, struct syscall_arg *arg) { @@ -894,6 +850,7 @@ static size_t syscall_arg__scnprintf_getrandom_flags(char *bf, size_t size, #include "trace/beauty/pid.c" #include "trace/beauty/mmap.c" #include "trace/beauty/mode_t.c" +#include "trace/beauty/perf_event_open.c" #include "trace/beauty/sched_policy.c" #include "trace/beauty/socket_type.c" #include "trace/beauty/waitid_options.c" diff --git a/tools/perf/trace/beauty/perf_event_open.c b/tools/perf/trace/beauty/perf_event_open.c new file mode 100644 index 000000000000..311f09dd718d --- /dev/null +++ b/tools/perf/trace/beauty/perf_event_open.c @@ -0,0 +1,43 @@ +#ifndef PERF_FLAG_FD_NO_GROUP +# define PERF_FLAG_FD_NO_GROUP (1UL << 0) +#endif + +#ifndef PERF_FLAG_FD_OUTPUT +# define PERF_FLAG_FD_OUTPUT (1UL << 1) +#endif + +#ifndef PERF_FLAG_PID_CGROUP +# define PERF_FLAG_PID_CGROUP (1UL << 2) /* pid=cgroup id, per-cpu mode only */ +#endif + +#ifndef PERF_FLAG_FD_CLOEXEC +# define PERF_FLAG_FD_CLOEXEC (1UL << 3) /* O_CLOEXEC */ +#endif + +static size_t syscall_arg__scnprintf_perf_flags(char *bf, size_t size, + struct syscall_arg *arg) +{ + int printed = 0, flags = arg->val; + + if (flags == 0) + return 0; + +#define P_FLAG(n) \ + if (flags & PERF_FLAG_##n) { \ + printed += scnprintf(bf + printed, size - printed, "%s%s", printed ? "|" : "", #n); \ + flags &= ~PERF_FLAG_##n; \ + } + + P_FLAG(FD_NO_GROUP); + P_FLAG(FD_OUTPUT); + P_FLAG(PID_CGROUP); + P_FLAG(FD_CLOEXEC); +#undef P_FLAG + + if (flags) + printed += scnprintf(bf + printed, size - printed, "%s%#x", printed ? "|" : "", flags); + + return printed; +} + +#define SCA_PERF_FLAGS syscall_arg__scnprintf_perf_flags |