diff options
| author | Heiko Carstens <heiko.carstens@de.ibm.com> | 2018-05-04 13:22:12 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2018-05-09 10:55:01 +0200 |
| commit | 971a9ca6259752c04da09535707d08ccc5d1ed4b (patch) | |
| tree | a2403ee27a33aa0d15e42f0ed451c70fe21288dd /arch/s390/kernel/Makefile | |
| parent | 32fd2b4bcf6bf68ec45c4ddc4f57056b17e22bd7 (diff) | |
s390/early: move functions which may not access bss section to extra file
Move functions which may not access bss section to extra file. This
makes it easier to verify that all early functions which may not rely
on an initialized bss section are not accessing it.
Reviewed-by: Vasily Gorbik <gor@linux.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/kernel/Makefile')
| -rw-r--r-- | arch/s390/kernel/Makefile | 24 |
1 files changed, 14 insertions, 10 deletions
diff --git a/arch/s390/kernel/Makefile b/arch/s390/kernel/Makefile index f92dd8ed3884..b5146697ab50 100644 --- a/arch/s390/kernel/Makefile +++ b/arch/s390/kernel/Makefile @@ -6,22 +6,26 @@ ifdef CONFIG_FUNCTION_TRACER # Do not trace tracer code -CFLAGS_REMOVE_ftrace.o = $(CC_FLAGS_FTRACE) +CFLAGS_REMOVE_ftrace.o = $(CC_FLAGS_FTRACE) # Do not trace early setup code -CFLAGS_REMOVE_als.o = $(CC_FLAGS_FTRACE) -CFLAGS_REMOVE_early.o = $(CC_FLAGS_FTRACE) +CFLAGS_REMOVE_als.o = $(CC_FLAGS_FTRACE) +CFLAGS_REMOVE_early.o = $(CC_FLAGS_FTRACE) +CFLAGS_REMOVE_early_nobss.o = $(CC_FLAGS_FTRACE) endif -GCOV_PROFILE_als.o := n -GCOV_PROFILE_early.o := n +GCOV_PROFILE_als.o := n +GCOV_PROFILE_early.o := n +GCOV_PROFILE_early_nobss.o := n -KCOV_INSTRUMENT_als.o := n -KCOV_INSTRUMENT_early.o := n +KCOV_INSTRUMENT_als.o := n +KCOV_INSTRUMENT_early.o := n +KCOV_INSTRUMENT_early_nobss.o := n -UBSAN_SANITIZE_als.o := n -UBSAN_SANITIZE_early.o := n +UBSAN_SANITIZE_als.o := n +UBSAN_SANITIZE_early.o := n +UBSAN_SANITIZE_early_nobss.o := n # # Use -march=z900 for als.c to be able to print an error @@ -57,7 +61,7 @@ CFLAGS_ptrace.o += -DUTS_MACHINE='"$(UTS_MACHINE)"' obj-y := traps.o time.o process.o base.o early.o setup.o idle.o vtime.o obj-y += processor.o sys_s390.o ptrace.o signal.o cpcmd.o ebcdic.o nmi.o -obj-y += debug.o irq.o ipl.o dis.o diag.o vdso.o als.o +obj-y += debug.o irq.o ipl.o dis.o diag.o vdso.o als.o early_nobss.o obj-y += sysinfo.o jump_label.o lgr.o os_info.o machine_kexec.o pgm_check.o obj-y += runtime_instr.o cache.o fpu.o dumpstack.o guarded_storage.o sthyi.o obj-y += entry.o reipl.o relocate_kernel.o kdebugfs.o alternative.o |