Messages in this thread Patch in this message | | | From | Sathvika Vasireddy <> | Subject | [RFC PATCH 2/4] objtool: Enable objtool to run only on files with ftrace enabled | Date | Mon, 23 May 2022 23:25:46 +0530 |
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This patch makes sure objtool runs only on the object files that have ftrace enabled, instead of running on all the object files.
Signed-off-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com> Signed-off-by: Sathvika Vasireddy <sv@linux.ibm.com> --- scripts/Makefile.build | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/scripts/Makefile.build b/scripts/Makefile.build index 2e0c3f9c1459..06ceffd92921 100644 --- a/scripts/Makefile.build +++ b/scripts/Makefile.build @@ -258,8 +258,8 @@ else # 'OBJECT_FILES_NON_STANDARD_foo.o := 'y': skip objtool checking for a file # 'OBJECT_FILES_NON_STANDARD_foo.o := 'n': override directory skip for a file -$(obj)/%.o: objtool-enabled = $(if $(filter-out y%, \ - $(OBJECT_FILES_NON_STANDARD_$(basetarget).o)$(OBJECT_FILES_NON_STANDARD)n),y) +$(obj)/%.o: objtool-enabled = $(and $(if $(filter-out y%, $(OBJECT_FILES_NON_STANDARD_$(basetarget).o)$(OBJECT_FILES_NON_STANDARD)n),y), \ + $(if $(findstring $(strip $(CC_FLAGS_FTRACE)),$(_c_flags)),y),y) endif -- 2.25.1
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