* [PATCH] tools/power/turbostat: fix unrecognized option '-P'
@ 2026-04-21 14:32 David Arcari
2026-04-21 23:05 ` Len Brown
0 siblings, 1 reply; 2+ messages in thread
From: David Arcari @ 2026-04-21 14:32 UTC (permalink / raw)
To: Len Brown; +Cc: linux-pm, linux-kernel, David Arcari
The '-P' short option (shorthand for --no-perf) is not present in the
optstring of the second call to getopt_long_only(). This results in
the "unrecognized option" error when the tool reaches the main parsing
loop.
Add 'P' to the second getopt_long_only() call to ensure it is
consistently recognized.
Signed-off-by: David Arcari <darcari@redhat.com>
---
tools/power/x86/turbostat/turbostat.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/power/x86/turbostat/turbostat.c b/tools/power/x86/turbostat/turbostat.c
index f1b8059a4eec..5c3b455dc1ff 100644
--- a/tools/power/x86/turbostat/turbostat.c
+++ b/tools/power/x86/turbostat/turbostat.c
@@ -11441,7 +11441,7 @@ void cmdline(int argc, char **argv)
}
optind = 0;
- while ((opt = getopt_long_only(argc, argv, "+C:c:Dde:hi:Jn:N:o:qMST:v", long_options, &option_index)) != -1) {
+ while ((opt = getopt_long_only(argc, argv, "+C:c:Dde:hi:Jn:N:o:qMPST:v", long_options, &option_index)) != -1) {
switch (opt) {
case 'a':
parse_add_command(optarg);
--
2.53.0
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] tools/power/turbostat: fix unrecognized option '-P'
2026-04-21 14:32 [PATCH] tools/power/turbostat: fix unrecognized option '-P' David Arcari
@ 2026-04-21 23:05 ` Len Brown
0 siblings, 0 replies; 2+ messages in thread
From: Len Brown @ 2026-04-21 23:05 UTC (permalink / raw)
To: David Arcari; +Cc: linux-pm, linux-kernel
Applied - thanks!
-Len Brown, Intel Open Source Technology Center
^ permalink raw reply [flat|nested] 2+ messages in thread
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