From d22c3e0088e85be8131f7a9283f759cdbb20726d Mon Sep 17 00:00:00 2001 From: Sven Schnelle Date: Wed, 9 Sep 2026 11:29:53 +0200 Subject: selftests/ftrace: Fix unique symbol check in kprobe_non_uniq_symbol.tc The current regex also matches symbols in modules, which makes the test fail on s390 where name_show is present only once in the kernel, but also multiple times in modules: 000001b1401cdc20 t name_show 000001b0c05e6c40 t name_show [mdev] 000001b0c0495f30 t name_show [i2c_core] Fix this by changing the regular expression to only match the function name. Link: https://lore.kernel.org/all/20260909092954.2200558-1-svens@linux.ibm.com/ Fixes: 03b80ff8023a ("selftests/ftrace: Add new test case which checks non unique symbol") Signed-off-by: Sven Schnelle Reviewed-by: Steven Rostedt Signed-off-by: Masami Hiramatsu (Google) --- tools/testing/rbtree/Makefile | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 tools/testing/rbtree/Makefile (limited to 'tools/testing/rbtree/Makefile') diff --git a/tools/testing/rbtree/Makefile b/tools/testing/rbtree/Makefile new file mode 100644 index 000000000..d7bbae2af --- /dev/null +++ b/tools/testing/rbtree/Makefile @@ -0,0 +1,33 @@ +# SPDX-License-Identifier: GPL-2.0 + +.PHONY: clean + +TARGETS = rbtree_test interval_tree_test +OFILES = $(SHARED_OFILES) rbtree-shim.o interval_tree-shim.o maple-shim.o +DEPS = ../../../include/linux/rbtree.h \ + ../../../include/linux/rbtree_types.h \ + ../../../include/linux/rbtree_augmented.h \ + ../../../include/linux/interval_tree.h \ + ../../../include/linux/interval_tree_generic.h \ + ../../../lib/rbtree.c \ + ../../../lib/interval_tree.c + +targets: $(TARGETS) + +include ../shared/shared.mk + +ifeq ($(DEBUG), 1) + CFLAGS += -g +endif + +$(TARGETS): $(OFILES) + +rbtree-shim.o: $(DEPS) +rbtree_test.o: ../../../lib/rbtree_test.c +interval_tree-shim.o: $(DEPS) +interval_tree-shim.o: CFLAGS += -DCONFIG_INTERVAL_TREE_SPAN_ITER +interval_tree_test.o: ../../../lib/interval_tree_test.c +interval_tree_test.o: CFLAGS += -DCONFIG_INTERVAL_TREE_SPAN_ITER + +clean: + $(RM) $(TARGETS) *.o radix-tree.c idr.c generated/* -- cgit v1.3.1