From: Gabriele Monaco <[email protected]>
[ Upstream commit cfb1ea216c1656a4112becbc4bf757891933b902 ]
Commit e9a4062e1527 ("rtla: Add --trace-buffer-size option") adds a new
long option to rtla utilities, but among all affected files,
timerlat_hist misses a trailing `:` in the corresponding short option
inside the getopt string (e.g. `\3:`). This patch propagates the `:`.
Although this change is not functionally required, it improves
consistency and slightly reduces the likelihood a future change would
introduce a problem.
Cc: John Kacur <[email protected]>
Cc: Luis Goncalves <[email protected]>
Cc: Tomas Glozar <[email protected]>
Link: https://lore.kernel.org/[email protected]
Signed-off-by: Gabriele Monaco <[email protected]>
Signed-off-by: Steven Rostedt (Google) <[email protected]>
Signed-off-by: Sasha Levin <[email protected]>
---
tools/tracing/rtla/src/timerlat_hist.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/tracing/rtla/src/timerlat_hist.c
b/tools/tracing/rtla/src/timerlat_hist.c
index a3907c390d67a..1f9137c592f45 100644
--- a/tools/tracing/rtla/src/timerlat_hist.c
+++ b/tools/tracing/rtla/src/timerlat_hist.c
@@ -778,7 +778,7 @@ static struct timerlat_hist_params
/* getopt_long stores the option index here. */
int option_index = 0;
- c = getopt_long(argc, argv,
"a:c:C::b:d:e:E:DhH:i:knp:P:s:t::T:uU0123456:7:8:9\1\2:\3",
+ c = getopt_long(argc, argv,
"a:c:C::b:d:e:E:DhH:i:knp:P:s:t::T:uU0123456:7:8:9\1\2:\3:",
long_options, &option_index);
/* detect the end of the options. */
--
2.43.0
