From: Gabriele Monaco gmonaco@redhat.com
[ 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 jkacur@redhat.com Cc: Luis Goncalves lgoncalv@redhat.com Cc: Tomas Glozar tglozar@redhat.com Link: https://lore.kernel.org/20240926143417.54039-1-gmonaco@redhat.com Signed-off-by: Gabriele Monaco gmonaco@redhat.com Signed-off-by: Steven Rostedt (Google) rostedt@goodmis.org Signed-off-by: Sasha Levin sashal@kernel.org --- 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. */