From 6323c81350b73a4569cf52df85f80273faa64071 Mon Sep 17 00:00:00 2001 From: Nathan Chancellor Date: Tue, 1 Feb 2022 13:56:23 -0700 Subject: [PATCH] lib/Kconfig.debug: Use CONFIG_PAHOLE_VERSION Now that CONFIG_PAHOLE_VERSION exists, use it in the definition of CONFIG_PAHOLE_HAS_SPLIT_BTF and CONFIG_PAHOLE_HAS_BTF_TAG to reduce the amount of duplication across the tree. Signed-off-by: Nathan Chancellor Signed-off-by: Daniel Borkmann Acked-by: Andrii Nakryiko Link: https://lore.kernel.org/bpf/20220201205624.652313-5-nathan@kernel.org --- lib/Kconfig.debug | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index 6159859..bd487d4 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -323,10 +323,10 @@ config DEBUG_INFO_BTF DWARF type info into equivalent deduplicated BTF type info. config PAHOLE_HAS_SPLIT_BTF - def_bool $(success, test `$(PAHOLE) --version | sed -E 's/v([0-9]+)\.([0-9]+)/\1\2/'` -ge "119") + def_bool PAHOLE_VERSION >= 119 config PAHOLE_HAS_BTF_TAG - def_bool $(success, test `$(PAHOLE) --version | sed -E 's/v([0-9]+)\.([0-9]+)/\1\2/'` -ge "123") + def_bool PAHOLE_VERSION >= 123 depends on CC_IS_CLANG help Decide whether pahole emits btf_tag attributes (btf_type_tag and -- 2.7.4