diff options
| -rw-r--r-- | tools/perf/builtin-trace.c | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c index ecc83ce99bfe..eb0bbff52b42 100644 --- a/tools/perf/builtin-trace.c +++ b/tools/perf/builtin-trace.c @@ -311,6 +311,51 @@ 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_signum(char *bf, size_t size, struct syscall_arg *arg) +{ + int sig = arg->val; + + switch (sig) { +#define P_SIGNUM(n) case SIG##n: return scnprintf(bf, size, #n) + P_SIGNUM(HUP); + P_SIGNUM(INT); + P_SIGNUM(QUIT); + P_SIGNUM(ILL); + P_SIGNUM(TRAP); + P_SIGNUM(ABRT); + P_SIGNUM(BUS); + P_SIGNUM(FPE); + P_SIGNUM(KILL); + P_SIGNUM(USR1); + P_SIGNUM(SEGV); + P_SIGNUM(USR2); + P_SIGNUM(PIPE); + P_SIGNUM(ALRM); + P_SIGNUM(TERM); + P_SIGNUM(STKFLT); + P_SIGNUM(CHLD); + P_SIGNUM(CONT); + P_SIGNUM(STOP); + P_SIGNUM(TSTP); + P_SIGNUM(TTIN); + P_SIGNUM(TTOU); + P_SIGNUM(URG); + P_SIGNUM(XCPU); + P_SIGNUM(XFSZ); + P_SIGNUM(VTALRM); + P_SIGNUM(PROF); + P_SIGNUM(WINCH); + P_SIGNUM(IO); + P_SIGNUM(PWR); + P_SIGNUM(SYS); + default: break; + } + + return scnprintf(bf, size, "%#x", sig); +} + +#define SCA_SIGNUM syscall_arg__scnprintf_signum + static struct syscall_fmt { const char *name; const char *alias; @@ -338,6 +383,8 @@ static struct syscall_fmt { .arg_parm = { [0] = &strarray__itimers, /* which */ }, }, { .name = "ioctl", .errmsg = true, .arg_scnprintf = { [2] = SCA_HEX, /* arg */ }, }, + { .name = "kill", .errmsg = true, + .arg_scnprintf = { [1] = SCA_SIGNUM, /* sig */ }, }, { .name = "lseek", .errmsg = true, .arg_scnprintf = { [2] = SCA_STRARRAY, /* whence */ }, .arg_parm = { [2] = &strarray__whences, /* whence */ }, }, @@ -369,15 +416,25 @@ static struct syscall_fmt { { .name = "pwrite", .errmsg = true, .alias = "pwrite64", }, { .name = "read", .errmsg = true, }, { .name = "recvfrom", .errmsg = true, }, + { .name = "rt_sigaction", .errmsg = true, + .arg_scnprintf = { [0] = SCA_SIGNUM, /* sig */ }, }, { .name = "rt_sigprocmask", .errmsg = true, .arg_scnprintf = { [0] = SCA_STRARRAY, /* how */ }, .arg_parm = { [0] = &strarray__sighow, /* how */ }, }, + { .name = "rt_sigqueueinfo", .errmsg = true, + .arg_scnprintf = { [1] = SCA_SIGNUM, /* sig */ }, }, + { .name = "rt_tgsigqueueinfo", .errmsg = true, + .arg_scnprintf = { [2] = SCA_SIGNUM, /* sig */ }, }, { .name = "select", .errmsg = true, .timeout = true, }, { .name = "setitimer", .errmsg = true, .arg_scnprintf = { [0] = SCA_STRARRAY, /* which */ }, .arg_parm = { [0] = &strarray__itimers, /* which */ }, }, { .name = "socket", .errmsg = true, }, { .name = "stat", .errmsg = true, .alias = "newstat", }, + { .name = "tgkill", .errmsg = true, + .arg_scnprintf = { [2] = SCA_SIGNUM, /* sig */ }, }, + { .name = "tkill", .errmsg = true, + .arg_scnprintf = { [1] = SCA_SIGNUM, /* sig */ }, }, { .name = "uname", .errmsg = true, .alias = "newuname", }, }; |