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author | Alexander Gordeev <agordeev@linux.ibm.com> | 2023-07-06 16:24:11 +0200 |
---|---|---|
committer | Heiko Carstens <hca@linux.ibm.com> | 2023-07-24 12:12:23 +0200 |
commit | b9b4568843bb6ceee85bf1280473f510701c82e2 (patch) | |
tree | 175fc75bf65f8f45fe4f9285055d1d0e1b400af4 /arch/s390 | |
parent | 1256e70a082ad855efe351146dfa39207d5e3e70 (diff) | |
download | linux-stable-b9b4568843bb6ceee85bf1280473f510701c82e2.tar.gz linux-stable-b9b4568843bb6ceee85bf1280473f510701c82e2.tar.bz2 linux-stable-b9b4568843bb6ceee85bf1280473f510701c82e2.zip |
s390/kexec: make machine_kexec() depend on CONFIG_KEXEC_CORE
Make machine_kexec.o and relocate_kernel.o depend on
CONFIG_KEXEC_CORE option as other architectures do.
Still generate machine_kexec_reloc.o unconditionally,
since arch_kexec_do_relocs() function is neded by the
decompressor.
Suggested-by: Nathan Chancellor <nathan@kernel.org>
Reported-by: Nathan Chancellor <nathan@kernel.org>
Reported-by: Linux Kernel Functional Testing <lkft@linaro.org>
Reviewed-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Diffstat (limited to 'arch/s390')
-rw-r--r-- | arch/s390/kernel/Makefile | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/s390/kernel/Makefile b/arch/s390/kernel/Makefile index 8d7514c72bb8..0df2b88cc0da 100644 --- a/arch/s390/kernel/Makefile +++ b/arch/s390/kernel/Makefile @@ -37,9 +37,9 @@ CFLAGS_unwind_bc.o += -fno-optimize-sibling-calls obj-y := head64.o traps.o time.o process.o earlypgm.o early.o setup.o idle.o vtime.o obj-y += processor.o syscall.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 cpufeature.o -obj-y += sysinfo.o lgr.o os_info.o machine_kexec.o +obj-y += sysinfo.o lgr.o os_info.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 +obj-y += entry.o reipl.o kdebugfs.o alternative.o obj-y += nospec-branch.o ipl_vmparm.o machine_kexec_reloc.o unwind_bc.o obj-y += smp.o text_amode31.o stacktrace.o abs_lowcore.o @@ -63,6 +63,7 @@ obj-$(CONFIG_RETHOOK) += rethook.o obj-$(CONFIG_FUNCTION_TRACER) += ftrace.o obj-$(CONFIG_FUNCTION_TRACER) += mcount.o obj-$(CONFIG_CRASH_DUMP) += crash_dump.o +obj-$(CONFIG_KEXEC_CORE) += machine_kexec.o relocate_kernel.o obj-$(CONFIG_UPROBES) += uprobes.o obj-$(CONFIG_JUMP_LABEL) += jump_label.o |