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kbuild: Add resolve_btfids clean to root clean target

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The resolve_btfids tool is used during the kernel build,
so we should clean it on kernel's make clean.

Invoking the the resolve_btfids clean as part of root
'make clean'.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Acked-by: Song Liu <songliubraving@fb.com>
Link: https://lore.kernel.org/bpf/20210205124020.683286-5-jolsa@kernel.org
This commit is contained in:
Jiri Olsa 2021-02-05 13:40:20 +01:00 committed by Andrii Nakryiko
parent 7962cb9b64
commit 50d3a3f816
1 changed files with 6 additions and 1 deletions
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7
Makefile
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@ -1086,6 +1086,11 @@ ifdef CONFIG_STACK_VALIDATION
endif endif
endif endif
PHONY += resolve_btfids_clean
resolve_btfids_clean:
$(Q)$(MAKE) -sC $(srctree)/tools/bpf/resolve_btfids O=$(abspath $(objtree))/tools/bpf/resolve_btfids clean
ifdef CONFIG_BPF ifdef CONFIG_BPF
ifdef CONFIG_DEBUG_INFO_BTF ifdef CONFIG_DEBUG_INFO_BTF
ifeq ($(has_libelf),1) ifeq ($(has_libelf),1)
@ -1495,7 +1500,7 @@ vmlinuxclean:
$(Q)$(CONFIG_SHELL) $(srctree)/scripts/link-vmlinux.sh clean $(Q)$(CONFIG_SHELL) $(srctree)/scripts/link-vmlinux.sh clean
$(Q)$(if $(ARCH_POSTLINK), $(MAKE) -f $(ARCH_POSTLINK) clean) $(Q)$(if $(ARCH_POSTLINK), $(MAKE) -f $(ARCH_POSTLINK) clean)
clean: archclean vmlinuxclean clean: archclean vmlinuxclean resolve_btfids_clean
# mrproper - Delete all generated files, including .config # mrproper - Delete all generated files, including .config
# #