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Commit eb5b1b14 authored by Arnaldo Carvalho de Melo's avatar Arnaldo Carvalho de Melo
Browse files

perf trace: Beautify rt_sigprocmask 'how' arg 

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: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-e2epkc38e3x0uqmi1xie4tgc@git.kernel.org


Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent 80f587d5

tools/perf/builtin-trace.c

+6 −0
Original line number Diff line number Diff line
@@ -252,6 +252,9 @@ static const char *fcntl_cmds[] = { 
};

static DEFINE_STRARRAY(fcntl_cmds);



static const char *sighow[] = { "BLOCK", "UNBLOCK", "SETMASK", };

static DEFINE_STRARRAY(sighow);



static size_t syscall_arg__scnprintf_open_flags(char *bf, size_t size,

					       struct syscall_arg *arg)

{
@@ -366,6 +369,9 @@ static struct syscall_fmt { 
	{ .name	    = "pwrite",	    .errmsg = true, .alias = "pwrite64", },

	{ .name	    = "read",	    .errmsg = true, },

	{ .name	    = "recvfrom",   .errmsg = true, },

	{ .name	    = "rt_sigprocmask", .errmsg = true,

	  .arg_scnprintf = { [0] = SCA_STRARRAY, /* how */ },

	  .arg_parm	 = { [0] = &strarray__sighow, /* how */ }, },

	{ .name	    = "select",	    .errmsg = true, .timeout = true, },

	{ .name	    = "setitimer",  .errmsg = true,

	  .arg_scnprintf = { [0] = SCA_STRARRAY, /* which */ },