From: Steven Rostedt <srostedt@xxxxxxxxxx> Modifications to recordmcount must be performed on all object files to stay consistent with what the kernel code may expect. Add the recordmcount files to the force-deps to make sure any change to them causes a full recompile. Signed-off-by: Steven Rostedt <rostedt@xxxxxxxxxxx> --- scripts/Makefile.build | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/scripts/Makefile.build b/scripts/Makefile.build index 0ff5a58..057d6e9 100644 --- a/scripts/Makefile.build +++ b/scripts/Makefile.build @@ -252,6 +252,7 @@ sub_cmd_record_mcount = \ if [ $(@) != "scripts/mod/empty.o" ]; then \ $(objtree)/scripts/recordmcount "$(@)"; \ fi; +force-deps += $(srctree)/scripts/recordmcount.c $(srctree)/scripts/recordmcount.h else sub_cmd_record_mcount = set -e ; perl $(srctree)/scripts/recordmcount.pl "$(ARCH)" \ "$(if $(CONFIG_CPU_BIG_ENDIAN),big,little)" \ @@ -259,6 +260,7 @@ sub_cmd_record_mcount = set -e ; perl $(srctree)/scripts/recordmcount.pl "$(ARCH "$(OBJDUMP)" "$(OBJCOPY)" "$(CC) $(KBUILD_CFLAGS)" \ "$(LD)" "$(NM)" "$(RM)" "$(MV)" \ "$(if $(part-of-module),1,0)" "$(@)"; +force-deps += $(srctree)/scripts/recordmcount.pl endif cmd_record_mcount = \ if [ "$(findstring -pg,$(_c_flags))" = "-pg" ]; then \ -- 1.7.2.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kbuild" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
