From 634d36f82517eb5c6a9b9ec7fe3ba19dbbcb7809 Mon Sep 17 00:00:00 2001 From: Namhyung Kim Date: Tue, 15 Oct 2024 23:23:58 -0700 Subject: [PATCH] perf record: Just use "cycles:P" as the default event The fallback logic can add ":u" modifier if needed. Reviewed-by: Ian Rogers Reviewed-by: James Clark Reviewed-by: Ravi Bangoria Acked-by: Kan Liang Cc: James Clark Cc: Atish Patra Cc: Mingwei Zhang Cc: Kajol Jain Cc: Thomas Richter Cc: Palmer Dabbelt Link: https://lore.kernel.org/r/20241016062359.264929-9-namhyung@kernel.org Signed-off-by: Namhyung Kim --- tools/perf/builtin-record.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c index adbaf80b398c..f83252472921 100644 --- a/tools/perf/builtin-record.c +++ b/tools/perf/builtin-record.c @@ -4157,9 +4157,7 @@ int cmd_record(int argc, const char **argv) record.opts.tail_synthesize = true; if (rec->evlist->core.nr_entries == 0) { - bool can_profile_kernel = perf_event_paranoid_check(1); - - err = parse_event(rec->evlist, can_profile_kernel ? "cycles:P" : "cycles:Pu"); + err = parse_event(rec->evlist, "cycles:P"); if (err) goto out; } -- 2.25.1