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authorArnaldo Carvalho de Melo <acme@redhat.com>2016-04-26 10:03:03 -0400
committerArnaldo Carvalho de Melo <acme@redhat.com>2016-04-26 12:14:59 -0400
commit62de344e4fed23a42048c02dfa841f7d7ce9e88e (patch)
tree40e8574862c7227a68ac01a7434289c16878c04a /tools/perf
parent2a12ec13cc4ca8690ad2690c09bf8bff17c228d9 (diff)
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.c45
-rw-r--r--tools/perf/trace/beauty/perf_event_open.c43
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 @@
56# define MSG_CMSG_CLOEXEC 0x40000000 56# define MSG_CMSG_CLOEXEC 0x40000000
57#endif 57#endif
58 58
59#ifndef PERF_FLAG_FD_NO_GROUP
60# define PERF_FLAG_FD_NO_GROUP (1UL << 0)
61#endif
62
63#ifndef PERF_FLAG_FD_OUTPUT
64# define PERF_FLAG_FD_OUTPUT (1UL << 1)
65#endif
66
67#ifndef PERF_FLAG_PID_CGROUP
68# define PERF_FLAG_PID_CGROUP (1UL << 2) /* pid=cgroup id, per-cpu mode only */
69#endif
70
71#ifndef PERF_FLAG_FD_CLOEXEC
72# define PERF_FLAG_FD_CLOEXEC (1UL << 3) /* O_CLOEXEC */
73#endif
74
75struct trace { 59struct trace {
76 struct perf_tool tool; 60 struct perf_tool tool;
77 struct syscalltbl *sctbl; 61 struct syscalltbl *sctbl;
@@ -674,34 +658,6 @@ static size_t syscall_arg__scnprintf_open_flags(char *bf, size_t size,
674 658
675#define SCA_OPEN_FLAGS syscall_arg__scnprintf_open_flags 659#define SCA_OPEN_FLAGS syscall_arg__scnprintf_open_flags
676 660
677static size_t syscall_arg__scnprintf_perf_flags(char *bf, size_t size,
678 struct syscall_arg *arg)
679{
680 int printed = 0, flags = arg->val;
681
682 if (flags == 0)
683 return 0;
684
685#define P_FLAG(n) \
686 if (flags & PERF_FLAG_##n) { \
687 printed += scnprintf(bf + printed, size - printed, "%s%s", printed ? "|" : "", #n); \
688 flags &= ~PERF_FLAG_##n; \
689 }
690
691 P_FLAG(FD_NO_GROUP);
692 P_FLAG(FD_OUTPUT);
693 P_FLAG(PID_CGROUP);
694 P_FLAG(FD_CLOEXEC);
695#undef P_FLAG
696
697 if (flags)
698 printed += scnprintf(bf + printed, size - printed, "%s%#x", printed ? "|" : "", flags);
699
700 return printed;
701}
702
703#define SCA_PERF_FLAGS syscall_arg__scnprintf_perf_flags
704
705static size_t syscall_arg__scnprintf_pipe_flags(char *bf, size_t size, 661static size_t syscall_arg__scnprintf_pipe_flags(char *bf, size_t size,
706 struct syscall_arg *arg) 662 struct syscall_arg *arg)
707{ 663{
@@ -894,6 +850,7 @@ static size_t syscall_arg__scnprintf_getrandom_flags(char *bf, size_t size,
894#include "trace/beauty/pid.c" 850#include "trace/beauty/pid.c"
895#include "trace/beauty/mmap.c" 851#include "trace/beauty/mmap.c"
896#include "trace/beauty/mode_t.c" 852#include "trace/beauty/mode_t.c"
853#include "trace/beauty/perf_event_open.c"
897#include "trace/beauty/sched_policy.c" 854#include "trace/beauty/sched_policy.c"
898#include "trace/beauty/socket_type.c" 855#include "trace/beauty/socket_type.c"
899#include "trace/beauty/waitid_options.c" 856#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 @@
1#ifndef PERF_FLAG_FD_NO_GROUP
2# define PERF_FLAG_FD_NO_GROUP (1UL << 0)
3#endif
4
5#ifndef PERF_FLAG_FD_OUTPUT
6# define PERF_FLAG_FD_OUTPUT (1UL << 1)
7#endif
8
9#ifndef PERF_FLAG_PID_CGROUP
10# define PERF_FLAG_PID_CGROUP (1UL << 2) /* pid=cgroup id, per-cpu mode only */
11#endif
12
13#ifndef PERF_FLAG_FD_CLOEXEC
14# define PERF_FLAG_FD_CLOEXEC (1UL << 3) /* O_CLOEXEC */
15#endif
16
17static size_t syscall_arg__scnprintf_perf_flags(char *bf, size_t size,
18 struct syscall_arg *arg)
19{
20 int printed = 0, flags = arg->val;
21
22 if (flags == 0)
23 return 0;
24
25#define P_FLAG(n) \
26 if (flags & PERF_FLAG_##n) { \
27 printed += scnprintf(bf + printed, size - printed, "%s%s", printed ? "|" : "", #n); \
28 flags &= ~PERF_FLAG_##n; \
29 }
30
31 P_FLAG(FD_NO_GROUP);
32 P_FLAG(FD_OUTPUT);
33 P_FLAG(PID_CGROUP);
34 P_FLAG(FD_CLOEXEC);
35#undef P_FLAG
36
37 if (flags)
38 printed += scnprintf(bf + printed, size - printed, "%s%#x", printed ? "|" : "", flags);
39
40 return printed;
41}
42
43#define SCA_PERF_FLAGS syscall_arg__scnprintf_perf_flags