From: Ian Rogers <irogers@google.com>
Date: Mon, 10 Nov 2025 01:31:49 +0000 (-0800)
Subject: perf build: Don't add NO_AUXTRACE if missing feature-get_cpuid
X-Git-Tag: v6.19-rc1~61^2~115
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2566bbfc0a042feadeb0bea1f1f4b2b13f91c664;p=thirdparty%2Fkernel%2Flinux.git

perf build: Don't add NO_AUXTRACE if missing feature-get_cpuid

The intel-pt code dependent on __get_cpuid is no longer present so
remove the feature test in the Makefile.config.

Signed-off-by: Ian Rogers <irogers@google.com>
Reviewed-by: James Clark <james.clark@linaro.org>
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
---

diff --git a/tools/perf/Makefile.config b/tools/perf/Makefile.config
index 5700516aa84ae..5decc3d5fef87 100644
--- a/tools/perf/Makefile.config
+++ b/tools/perf/Makefile.config
@@ -1114,16 +1114,8 @@ ifndef NO_CAPSTONE
 endif
 
 ifndef NO_AUXTRACE
-  ifeq ($(SRCARCH),x86)
-    ifeq ($(feature-get_cpuid), 0)
-      $(warning Your gcc lacks the __get_cpuid() builtin, disables support for auxtrace/Intel PT, please install a newer gcc)
-      NO_AUXTRACE := 1
-    endif
-  endif
-  ifndef NO_AUXTRACE
-    $(call detected,CONFIG_AUXTRACE)
-    CFLAGS += -DHAVE_AUXTRACE_SUPPORT
-  endif
+  $(call detected,CONFIG_AUXTRACE)
+  CFLAGS += -DHAVE_AUXTRACE_SUPPORT
 endif
 
 ifdef EXTRA_TESTS