[PATCH 5/5] perf trace: Add beautifier for clock_gettime's clk_id argument - v2
Before:
0.030 ( 0.002 ms): 2571 clock_gettime(which_clock: 1, tp: 0x7f3b45729cd0 ) = 0
After:
0.030 ( 0.002 ms): 2571 clock_gettime(which_clock: MONOTONIC, tp:
0x7f3b45729cd0 ) = 0
v2: Update to use the STRARRAY option
Signed-off-by: David Ahern
Cc: Adrian Hunter
Cc: Frederic Weisbecker
Cc: Jiri Olsa
Cc: Mike Galbraith
Cc: Paul Mackerras
Cc: Peter Zijlstra
Cc: Stephane Eranian
---
tools/perf/builtin-trace.c |7 +++
1 file changed, 7 insertions(+)
diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c
index f61c968..636a506 100644
--- a/tools/perf/builtin-trace.c
+++ b/tools/perf/builtin-trace.c
@@ -280,6 +280,12 @@ static DEFINE_STRARRAY(rlimit_resources);
static const char *sighow[] = { "BLOCK", "UNBLOCK", "SETMASK", };
static DEFINE_STRARRAY(sighow);
+static const char *clockid[] = {
+ "REALTIME", "MONOTONIC", "PROCESS_CPUTIME_ID", "THREAD_CPUTIME_ID",
+ "MONOTONIC_RAW", "REALTIME_COARSE", "MONOTONIC_COARSE",
+};
+static DEFINE_STRARRAY(clockid);
+
static const char *socket_families[] = {
"UNSPEC", "LOCAL", "INET", "AX25", "IPX", "APPLETALK", "NETROM",
"BRIDGE", "ATMPVC", "X25", "INET6", "ROSE", "DECnet", "NETBEUI",
@@ -566,6 +572,7 @@ static struct syscall_fmt {
{ .name = "arch_prctl", .errmsg = true, .alias = "prctl", },
{ .name = "brk",.hexret = true,
.arg_scnprintf = { [0] = SCA_HEX, /* brk */ }, },
+ { .name = "clock_gettime", .errmsg = true, STRARRAY(0, clk_id,
clockid), },
{ .name = "connect",.errmsg = true, },
{ .name = "epoll_ctl", .errmsg = true, STRARRAY(1, op,
epoll_ctl_ops), },
{ .name = "eventfd2", .errmsg = true,
--
1.7.10.1
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
[PATCH 5/5] perf trace: Add beautifier for clock_gettime's clk_id argument - v2
Before:
0.030 ( 0.002 ms): 2571 clock_gettime(which_clock: 1, tp: 0x7f3b45729cd0 ) = 0
After:
0.030 ( 0.002 ms): 2571 clock_gettime(which_clock: MONOTONIC, tp:
0x7f3b45729cd0 ) = 0
v2: Update to use the STRARRAY option
Signed-off-by: David Ahern dsah...@gmail.com
Cc: Adrian Hunter adrian.hun...@intel.com
Cc: Frederic Weisbecker fweis...@gmail.com
Cc: Jiri Olsa jo...@redhat.com
Cc: Mike Galbraith efa...@gmx.de
Cc: Paul Mackerras pau...@samba.org
Cc: Peter Zijlstra pet...@infradead.org
Cc: Stephane Eranian eran...@google.com
---
tools/perf/builtin-trace.c |7 +++
1 file changed, 7 insertions(+)
diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c
index f61c968..636a506 100644
--- a/tools/perf/builtin-trace.c
+++ b/tools/perf/builtin-trace.c
@@ -280,6 +280,12 @@ static DEFINE_STRARRAY(rlimit_resources);
static const char *sighow[] = { BLOCK, UNBLOCK, SETMASK, };
static DEFINE_STRARRAY(sighow);
+static const char *clockid[] = {
+ REALTIME, MONOTONIC, PROCESS_CPUTIME_ID, THREAD_CPUTIME_ID,
+ MONOTONIC_RAW, REALTIME_COARSE, MONOTONIC_COARSE,
+};
+static DEFINE_STRARRAY(clockid);
+
static const char *socket_families[] = {
UNSPEC, LOCAL, INET, AX25, IPX, APPLETALK, NETROM,
BRIDGE, ATMPVC, X25, INET6, ROSE, DECnet, NETBEUI,
@@ -566,6 +572,7 @@ static struct syscall_fmt {
{ .name = arch_prctl, .errmsg = true, .alias = prctl, },
{ .name = brk,.hexret = true,
.arg_scnprintf = { [0] = SCA_HEX, /* brk */ }, },
+ { .name = clock_gettime, .errmsg = true, STRARRAY(0, clk_id,
clockid), },
{ .name = connect,.errmsg = true, },
{ .name = epoll_ctl, .errmsg = true, STRARRAY(1, op,
epoll_ctl_ops), },
{ .name = eventfd2, .errmsg = true,
--
1.7.10.1
--
To unsubscribe from this list: send the line unsubscribe linux-kernel in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
