diff options
Diffstat (limited to 'kernel/Makefile')
| -rw-r--r-- | kernel/Makefile | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/kernel/Makefile b/kernel/Makefile index 6aa7543bcdb2..298437bb2c6a 100644 --- a/kernel/Makefile +++ b/kernel/Makefile @@ -30,6 +30,7 @@ KCOV_INSTRUMENT_extable.o := n # Don't self-instrument. KCOV_INSTRUMENT_kcov.o := n KASAN_SANITIZE_kcov.o := n +CFLAGS_kcov.o := $(call cc-option, -fno-conserve-stack -fno-stack-protector) # cond_syscall is currently not LTO compatible CFLAGS_sys_ni.o = $(DISABLE_LTO) @@ -70,6 +71,7 @@ obj-$(CONFIG_UTS_NS) += utsname.o obj-$(CONFIG_USER_NS) += user_namespace.o obj-$(CONFIG_PID_NS) += pid_namespace.o obj-$(CONFIG_IKCONFIG) += configs.o +obj-$(CONFIG_IKHEADERS_PROC) += kheaders.o obj-$(CONFIG_SMP) += stop_machine.o obj-$(CONFIG_KPROBES_SANITY_TEST) += test_kprobes.o obj-$(CONFIG_AUDIT) += audit.o auditfilter.o @@ -116,17 +118,17 @@ obj-$(CONFIG_GCC_PLUGIN_STACKLEAK) += stackleak.o KASAN_SANITIZE_stackleak.o := n KCOV_INSTRUMENT_stackleak.o := n -$(obj)/configs.o: $(obj)/config_data.h +$(obj)/configs.o: $(obj)/config_data.gz targets += config_data.gz $(obj)/config_data.gz: $(KCONFIG_CONFIG) FORCE $(call if_changed,gzip) -filechk_ikconfiggz = \ - echo "static const char kernel_config_data[] __used = MAGIC_START"; \ - cat $< | scripts/bin2c; \ - echo "MAGIC_END;" +$(obj)/kheaders.o: $(obj)/kheaders_data.tar.xz -targets += config_data.h -$(obj)/config_data.h: $(obj)/config_data.gz FORCE - $(call filechk,ikconfiggz) +quiet_cmd_genikh = CHK $(obj)/kheaders_data.tar.xz +cmd_genikh = $(srctree)/kernel/gen_ikh_data.sh $@ +$(obj)/kheaders_data.tar.xz: FORCE + $(call cmd,genikh) + +clean-files := kheaders_data.tar.xz kheaders.md5 |