diff options
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 19 |
1 files changed, 4 insertions, 15 deletions
@@ -2,7 +2,7 @@ VERSION = 5 PATCHLEVEL = 9 SUBLEVEL = 0 -EXTRAVERSION = -rc2 +EXTRAVERSION = NAME = Kleptomaniac Octopus # *DOCUMENTATION* @@ -891,10 +891,6 @@ KBUILD_CFLAGS_KERNEL += -ffunction-sections -fdata-sections LDFLAGS_vmlinux += --gc-sections endif -ifdef CONFIG_LIVEPATCH -KBUILD_CFLAGS += $(call cc-option, -flive-patching=inline-clone) -endif - ifdef CONFIG_SHADOW_CALL_STACK CC_FLAGS_SCS := -fsanitize=shadow-call-stack KBUILD_CFLAGS += $(CC_FLAGS_SCS) @@ -934,15 +930,6 @@ KBUILD_CFLAGS += $(call cc-disable-warning, maybe-uninitialized) # disable invalid "can't wrap" optimizations for signed / pointers KBUILD_CFLAGS += -fno-strict-overflow -# clang sets -fmerge-all-constants by default as optimization, but this -# is non-conforming behavior for C and in fact breaks the kernel, so we -# need to disable it here generally. -KBUILD_CFLAGS += $(call cc-option,-fno-merge-all-constants) - -# for gcc -fno-merge-all-constants disables everything, but it is fine -# to have actual conforming behavior enabled. -KBUILD_CFLAGS += $(call cc-option,-fmerge-constants) - # Make sure -fstack-check isn't enabled (like gentoo apparently did) KBUILD_CFLAGS += -fno-stack-check @@ -1093,13 +1080,15 @@ ifdef CONFIG_STACK_VALIDATION endif endif +ifdef CONFIG_BPF ifdef CONFIG_DEBUG_INFO_BTF ifeq ($(has_libelf),1) resolve_btfids_target := tools/bpf/resolve_btfids FORCE else ERROR_RESOLVE_BTFIDS := 1 endif -endif +endif # CONFIG_DEBUG_INFO_BTF +endif # CONFIG_BPF PHONY += prepare0 |