The comment of "--user-regs" option is not correct, fix it.

"on interrupt," -> "on user space,"

Fixes: 84c417422798 ("perf record: Support direct --user-regs arguments")
Signed-off-by: Dapeng Mi <dapeng1.mi@linux.intel.com>
---
 tools/perf/builtin-record.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c
index ba20bf7c011d..f21b133691d7 100644
--- a/tools/perf/builtin-record.c
+++ b/tools/perf/builtin-record.c
@@ -3480,7 +3480,7 @@ static struct option __record_options[] = {
 		    "sample selected machine registers on interrupt,"
 		    " use '-I?' to list register names", parse_intr_regs),
 	OPT_CALLBACK_OPTARG(0, "user-regs", &record.opts.sample_user_regs, NULL, "any register",
-		    "sample selected machine registers on interrupt,"
+		    "sample selected machine registers on user space,"
 		    " use '--user-regs=?' to list register names", parse_user_regs),
 	OPT_BOOLEAN(0, "running-time", &record.opts.running_time,
 		    "Record running/enabled time of read (:S) events"),

base-commit: 35d13f841a3d8159ef20d5e32a9ed3faa27875bc
-- 
2.40.1

On Tue, Apr 1, 2025 at 8:58 PM Dapeng Mi <dapeng1.mi@linux.intel.com> wrote:
>
> The comment of "--user-regs" option is not correct, fix it.
>
> "on interrupt," -> "on user space,"

nit: I think "in user space" is more grammatical.

> Fixes: 84c417422798 ("perf record: Support direct --user-regs arguments")
> Signed-off-by: Dapeng Mi <dapeng1.mi@linux.intel.com>
> ---
>  tools/perf/builtin-record.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c
> index ba20bf7c011d..f21b133691d7 100644
> --- a/tools/perf/builtin-record.c
> +++ b/tools/perf/builtin-record.c
> @@ -3480,7 +3480,7 @@ static struct option __record_options[] = {
>                     "sample selected machine registers on interrupt,"
>                     " use '-I?' to list register names", parse_intr_regs),
>         OPT_CALLBACK_OPTARG(0, "user-regs", &record.opts.sample_user_regs, NULL, "any register",
> -                   "sample selected machine registers on interrupt,"
> +                   "sample selected machine registers on user space,"

nit: "sample selected machine registers in user space"

Reviewed-by: Ian Rogers <irogers@google.com>

Thanks,
Ian

>                     " use '--user-regs=?' to list register names", parse_user_regs),
>         OPT_BOOLEAN(0, "running-time", &record.opts.running_time,
>                     "Record running/enabled time of read (:S) events"),
>
> base-commit: 35d13f841a3d8159ef20d5e32a9ed3faa27875bc
> --
> 2.40.1
>

On 4/3/2025 12:55 AM, Ian Rogers wrote:
> On Tue, Apr 1, 2025 at 8:58 PM Dapeng Mi <dapeng1.mi@linux.intel.com> wrote:
>> The comment of "--user-regs" option is not correct, fix it.
>>
>> "on interrupt," -> "on user space,"
> nit: I think "in user space" is more grammatical.

Sure.


>
>> Fixes: 84c417422798 ("perf record: Support direct --user-regs arguments")
>> Signed-off-by: Dapeng Mi <dapeng1.mi@linux.intel.com>
>> ---
>>  tools/perf/builtin-record.c | 2 +-
>>  1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c
>> index ba20bf7c011d..f21b133691d7 100644
>> --- a/tools/perf/builtin-record.c
>> +++ b/tools/perf/builtin-record.c
>> @@ -3480,7 +3480,7 @@ static struct option __record_options[] = {
>>                     "sample selected machine registers on interrupt,"
>>                     " use '-I?' to list register names", parse_intr_regs),
>>         OPT_CALLBACK_OPTARG(0, "user-regs", &record.opts.sample_user_regs, NULL, "any register",
>> -                   "sample selected machine registers on interrupt,"
>> +                   "sample selected machine registers on user space,"
> nit: "sample selected machine registers in user space"
>
> Reviewed-by: Ian Rogers <irogers@google.com>

Sure. Thanks for reviewing.


>
> Thanks,
> Ian
>
>>                     " use '--user-regs=?' to list register names", parse_user_regs),
>>         OPT_BOOLEAN(0, "running-time", &record.opts.running_time,
>>                     "Record running/enabled time of read (:S) events"),
>>
>> base-commit: 35d13f841a3d8159ef20d5e32a9ed3faa27875bc
>> --
>> 2.40.1
>>