Commit 783abbd4 authored Aug 18, 2020 by Arnaldo Carvalho de Melo

perf symbols: Add mwait_idle_with_hints.constprop.0 to the list of idle symbols



The "mwait_idle_with_hints" one was already there, some compiler
artifact now adds this ".constprop.0" suffix, cover that one too.

At some point we need to put these in a special bucket and show it
somewhere on the screen.

Noticed building the kernel on a fedora:32 system using:

  gcc version 10.2.1 20200723 (Red Hat 10.2.1-1) (GCC)

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

parent 0c5f1acc

tools/perf/util/symbol.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -663,6 +663,7 @@ static bool symbol__is_idle(const char *name)
		"exit_idle",
		"mwait_idle",
		"mwait_idle_with_hints",
		"mwait_idle_with_hints.constprop.0",
		"poll_idle",
		"ppc64_runlatch_off",
		"pseries_dedicated_idle_sleep",

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