diff options
| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2018-12-14 15:08:40 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2018-12-18 16:07:42 -0300 |
| commit | 2e3d7fac9db5e80d1cc26bb1453b85245c26d657 (patch) | |
| tree | 8dcae752eae3df3f51d81a2b0af78679cbbbc23a /tools/perf/builtin-trace.c | |
| parent | 721f5326fb35dcba18ee4d9ef2b32394f86d403e (diff) | |
perf trace: Add a prefix member to the strarray class
So that the user, in an upcoming patch, can select printing it to get
the full string as used in the source code, not one with a common prefix
chopped off so as to make the output more compact.
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Luis Cláudio Gonçalves <lclaudio@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: https://lkml.kernel.org/n/tip-zypczc88gzbmeqx7b372s138@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/builtin-trace.c')
| -rw-r--r-- | tools/perf/builtin-trace.c | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c index dc8cadeb3fa5..02bc5da5cfa7 100644 --- a/tools/perf/builtin-trace.c +++ b/tools/perf/builtin-trace.c @@ -423,6 +423,7 @@ static size_t syscall_arg__scnprintf_fd_at(char *bf, size_t size, struct syscall_arg *arg) { int fd = arg->val; + /* char fd_at_prefix = "AT_FD"; */ if (fd == AT_FDCWD) return scnprintf(bf, size, "CWD"); @@ -456,13 +457,13 @@ static const char *bpf_cmd[] = { "MAP_CREATE", "MAP_LOOKUP_ELEM", "MAP_UPDATE_ELEM", "MAP_DELETE_ELEM", "MAP_GET_NEXT_KEY", "PROG_LOAD", }; -static DEFINE_STRARRAY(bpf_cmd); +static DEFINE_STRARRAY(bpf_cmd, "BPF_"); static const char *epoll_ctl_ops[] = { "ADD", "DEL", "MOD", }; -static DEFINE_STRARRAY_OFFSET(epoll_ctl_ops, 1); +static DEFINE_STRARRAY_OFFSET(epoll_ctl_ops, "EPOLL_CTL_", 1); static const char *itimers[] = { "REAL", "VIRTUAL", "PROF", }; -static DEFINE_STRARRAY(itimers); +static DEFINE_STRARRAY(itimers, "ITIMER_"); static const char *keyctl_options[] = { "GET_KEYRING_ID", "JOIN_SESSION_KEYRING", "UPDATE", "REVOKE", "CHOWN", @@ -471,7 +472,7 @@ static const char *keyctl_options[] = { "ASSUME_AUTHORITY", "GET_SECURITY", "SESSION_TO_PARENT", "REJECT", "INSTANTIATE_IOV", "INVALIDATE", "GET_PERSISTENT", }; -static DEFINE_STRARRAY(keyctl_options); +static DEFINE_STRARRAY(keyctl_options, "KEYCTL_"); static const char *whences[] = { "SET", "CUR", "END", #ifdef SEEK_DATA @@ -481,7 +482,7 @@ static const char *whences[] = { "SET", "CUR", "END", "HOLE", #endif }; -static DEFINE_STRARRAY(whences); +static DEFINE_STRARRAY(whences, "SEEK_"); static const char *fcntl_cmds[] = { "DUPFD", "GETFD", "SETFD", "GETFL", "SETFL", "GETLK", "SETLK", @@ -489,7 +490,7 @@ static const char *fcntl_cmds[] = { "SETLK64", "SETLKW64", "SETOWN_EX", "GETOWN_EX", "GETOWNER_UIDS", }; -static DEFINE_STRARRAY(fcntl_cmds); +static DEFINE_STRARRAY(fcntl_cmds, "F_"); static const char *fcntl_linux_specific_cmds[] = { "SETLEASE", "GETLEASE", "NOTIFY", [5] = "CANCELLK", "DUPFD_CLOEXEC", @@ -497,7 +498,7 @@ static const char *fcntl_linux_specific_cmds[] = { "GET_RW_HINT", "SET_RW_HINT", "GET_FILE_RW_HINT", "SET_FILE_RW_HINT", }; -static DEFINE_STRARRAY_OFFSET(fcntl_linux_specific_cmds, F_LINUX_SPECIFIC_BASE); +static DEFINE_STRARRAY_OFFSET(fcntl_linux_specific_cmds, "F_", F_LINUX_SPECIFIC_BASE); static struct strarray *fcntl_cmds_arrays[] = { &strarray__fcntl_cmds, @@ -511,17 +512,17 @@ static const char *rlimit_resources[] = { "MEMLOCK", "AS", "LOCKS", "SIGPENDING", "MSGQUEUE", "NICE", "RTPRIO", "RTTIME", }; -static DEFINE_STRARRAY(rlimit_resources); +static DEFINE_STRARRAY(rlimit_resources, "RLIMIT_"); static const char *sighow[] = { "BLOCK", "UNBLOCK", "SETMASK", }; -static DEFINE_STRARRAY(sighow); +static DEFINE_STRARRAY(sighow, "SIG_"); static const char *clockid[] = { "REALTIME", "MONOTONIC", "PROCESS_CPUTIME_ID", "THREAD_CPUTIME_ID", "MONOTONIC_RAW", "REALTIME_COARSE", "MONOTONIC_COARSE", "BOOTTIME", "REALTIME_ALARM", "BOOTTIME_ALARM", "SGI_CYCLE", "TAI" }; -static DEFINE_STRARRAY(clockid); +static DEFINE_STRARRAY(clockid, "CLOCK_"); static size_t syscall_arg__scnprintf_access_mode(char *bf, size_t size, struct syscall_arg *arg) |