diff options
Diffstat (limited to 'arch/arm64/kernel/Makefile')
| -rw-r--r-- | arch/arm64/kernel/Makefile | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/arch/arm64/kernel/Makefile b/arch/arm64/kernel/Makefile index 6cc97730790e..cce308586fcc 100644 --- a/arch/arm64/kernel/Makefile +++ b/arch/arm64/kernel/Makefile @@ -14,15 +14,22 @@ CFLAGS_REMOVE_return_address.o = $(CC_FLAGS_FTRACE) CFLAGS_REMOVE_syscall.o = -fstack-protector -fstack-protector-strong CFLAGS_syscall.o += -fno-stack-protector +# It's not safe to invoke KCOV when portions of the kernel environment aren't +# available or are out-of-sync with HW state. Since `noinstr` doesn't always +# inhibit KCOV instrumentation, disable it for the entire compilation unit. +KCOV_INSTRUMENT_entry.o := n +KCOV_INSTRUMENT_idle.o := n + # Object file lists. obj-y := debug-monitors.o entry.o irq.o fpsimd.o \ entry-common.o entry-fpsimd.o process.o ptrace.o \ setup.o signal.o sys.o stacktrace.o time.o traps.o \ - io.o vdso.o hyp-stub.o psci.o cpu_ops.o insn.o \ + io.o vdso.o hyp-stub.o psci.o cpu_ops.o \ return_address.o cpuinfo.o cpu_errata.o \ cpufeature.o alternative.o cacheinfo.o \ smp.o smp_spin_table.o topology.o smccc-call.o \ - syscall.o proton-pack.o idreg-override.o + syscall.o proton-pack.o idreg-override.o idle.o \ + patching.o targets += efi-entry.o |