mirror of
https://github.com/torvalds/linux.git
synced 2024-11-29 07:31:29 +00:00
8cd2accb71
The select of KEXEC for CRASH_DUMP in kernel/Kconfig.kexec will be dropped, then compiling errors will be triggered if below config items are set: === CONFIG_CRASH_CORE=y CONFIG_KEXEC_CORE=y CONFIG_CRASH_DUMP=y === -------------------------------------------------------------------- mipsel-linux-ld: kernel/kexec_core.o: in function `kimage_free': kernel/kexec_core.c:(.text+0x2200): undefined reference to `machine_kexec_cleanup' mipsel-linux-ld: kernel/kexec_core.o: in function `__crash_kexec': kernel/kexec_core.c:(.text+0x2480): undefined reference to `machine_crash_shutdown' mipsel-linux-ld: kernel/kexec_core.c:(.text+0x2488): undefined reference to `machine_kexec' mipsel-linux-ld: kernel/kexec_core.o: in function `kernel_kexec': kernel/kexec_core.c:(.text+0x29b8): undefined reference to `machine_shutdown' mipsel-linux-ld: kernel/kexec_core.c:(.text+0x29c0): undefined reference to `machine_kexec' -------------------------------------------------------------------- Here, change the dependency of building kexec_core related object files, and the ifdeffery in mips from CONFIG_KEXEC to CONFIG_KEXEC_CORE. Link: https://lkml.kernel.org/r/20231208073036.7884-4-bhe@redhat.com Signed-off-by: Baoquan He <bhe@redhat.com> Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202311302042.sn8cDPIX-lkp@intel.com/ Cc: Eric DeVolder <eric_devolder@yahoo.com> Cc: Ignat Korchagin <ignat@cloudflare.com> Cc: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
115 lines
3.6 KiB
Makefile
115 lines
3.6 KiB
Makefile
# SPDX-License-Identifier: GPL-2.0
|
|
#
|
|
# Makefile for the Linux/MIPS kernel.
|
|
#
|
|
|
|
extra-y := vmlinux.lds
|
|
|
|
obj-y += head.o branch.o cmpxchg.o elf.o entry.o genex.o idle.o irq.o \
|
|
process.o prom.o ptrace.o reset.o setup.o signal.o \
|
|
syscall.o time.o topology.o traps.o unaligned.o watch.o \
|
|
vdso.o cacheinfo.o
|
|
|
|
ifdef CONFIG_CPU_R3K_TLB
|
|
obj-y += cpu-r3k-probe.o
|
|
else
|
|
obj-y += cpu-probe.o
|
|
endif
|
|
|
|
ifdef CONFIG_FUNCTION_TRACER
|
|
CFLAGS_REMOVE_ftrace.o = $(CC_FLAGS_FTRACE)
|
|
CFLAGS_REMOVE_early_printk.o = $(CC_FLAGS_FTRACE)
|
|
CFLAGS_REMOVE_perf_event.o = $(CC_FLAGS_FTRACE)
|
|
CFLAGS_REMOVE_perf_event_mipsxx.o = $(CC_FLAGS_FTRACE)
|
|
endif
|
|
|
|
obj-$(CONFIG_CEVT_BCM1480) += cevt-bcm1480.o
|
|
obj-$(CONFIG_CEVT_R4K) += cevt-r4k.o
|
|
obj-$(CONFIG_CEVT_DS1287) += cevt-ds1287.o
|
|
obj-$(CONFIG_CEVT_GT641XX) += cevt-gt641xx.o
|
|
obj-$(CONFIG_CEVT_SB1250) += cevt-sb1250.o
|
|
obj-$(CONFIG_CEVT_TXX9) += cevt-txx9.o
|
|
obj-$(CONFIG_CSRC_BCM1480) += csrc-bcm1480.o
|
|
obj-$(CONFIG_CSRC_IOASIC) += csrc-ioasic.o
|
|
obj-$(CONFIG_CSRC_R4K) += csrc-r4k.o
|
|
obj-$(CONFIG_CSRC_SB1250) += csrc-sb1250.o
|
|
obj-$(CONFIG_SYNC_R4K) += sync-r4k.o
|
|
|
|
obj-$(CONFIG_DEBUG_FS) += segment.o
|
|
obj-$(CONFIG_STACKTRACE) += stacktrace.o
|
|
obj-$(CONFIG_MODULES) += module.o
|
|
|
|
obj-$(CONFIG_FTRACE_SYSCALLS) += ftrace.o
|
|
obj-$(CONFIG_FUNCTION_TRACER) += mcount.o ftrace.o
|
|
|
|
sw-y := r4k_switch.o
|
|
sw-$(CONFIG_CPU_R3000) := r2300_switch.o
|
|
sw-$(CONFIG_CPU_CAVIUM_OCTEON) := octeon_switch.o
|
|
obj-y += $(sw-y)
|
|
|
|
obj-$(CONFIG_MIPS_FP_SUPPORT) += fpu-probe.o
|
|
obj-$(CONFIG_CPU_R2300_FPU) += r2300_fpu.o
|
|
obj-$(CONFIG_CPU_R4K_FPU) += r4k_fpu.o
|
|
|
|
obj-$(CONFIG_SMP) += smp.o
|
|
obj-$(CONFIG_SMP_UP) += smp-up.o
|
|
obj-$(CONFIG_CPU_BMIPS) += smp-bmips.o bmips_vec.o bmips_5xxx_init.o
|
|
|
|
obj-$(CONFIG_MIPS_MT) += mips-mt.o
|
|
obj-$(CONFIG_MIPS_MT_FPAFF) += mips-mt-fpaff.o
|
|
obj-$(CONFIG_MIPS_MT_SMP) += smp-mt.o
|
|
obj-$(CONFIG_MIPS_CPS) += smp-cps.o cps-vec.o
|
|
obj-$(CONFIG_MIPS_CPS_NS16550) += cps-vec-ns16550.o
|
|
obj-$(CONFIG_MIPS_SPRAM) += spram.o
|
|
|
|
obj-$(CONFIG_MIPS_VPE_LOADER) += vpe.o
|
|
obj-$(CONFIG_MIPS_VPE_LOADER_MT) += vpe-mt.o
|
|
obj-$(CONFIG_MIPS_VPE_APSP_API) += rtlx.o
|
|
obj-$(CONFIG_MIPS_VPE_APSP_API_MT) += rtlx-mt.o
|
|
|
|
obj-$(CONFIG_MIPS_MSC) += irq-msc01.o
|
|
obj-$(CONFIG_IRQ_TXX9) += irq_txx9.o
|
|
obj-$(CONFIG_IRQ_GT641XX) += irq-gt641xx.o
|
|
|
|
obj-$(CONFIG_KPROBES) += kprobes.o
|
|
obj-$(CONFIG_32BIT) += scall32-o32.o
|
|
obj-$(CONFIG_64BIT) += scall64-n64.o
|
|
obj-$(CONFIG_MIPS32_COMPAT) += linux32.o ptrace32.o signal32.o
|
|
obj-$(CONFIG_MIPS32_N32) += scall64-n32.o signal_n32.o
|
|
obj-$(CONFIG_MIPS32_O32) += scall64-o32.o signal_o32.o
|
|
|
|
obj-$(CONFIG_KGDB) += kgdb.o
|
|
obj-$(CONFIG_PROC_FS) += proc.o
|
|
obj-$(CONFIG_MAGIC_SYSRQ) += sysrq.o
|
|
|
|
obj-$(CONFIG_CPU_R4X00_BUGS64) += r4k-bugs64.o
|
|
|
|
obj-$(CONFIG_I8253) += i8253.o
|
|
|
|
obj-$(CONFIG_GPIO_TXX9) += gpio_txx9.o
|
|
|
|
obj-$(CONFIG_RELOCATABLE) += relocate.o
|
|
|
|
obj-$(CONFIG_KEXEC_CORE) += machine_kexec.o relocate_kernel.o crash.o
|
|
obj-$(CONFIG_CRASH_DUMP) += crash_dump.o
|
|
obj-$(CONFIG_EARLY_PRINTK) += early_printk.o
|
|
obj-$(CONFIG_EARLY_PRINTK_8250) += early_printk_8250.o
|
|
obj-$(CONFIG_SPINLOCK_TEST) += spinlock_test.o
|
|
obj-$(CONFIG_MIPSR2_TO_R6_EMULATOR) += mips-r2-to-r6-emul.o
|
|
|
|
CFLAGS_cpu-bugs64.o = $(shell if $(CC) $(KBUILD_CFLAGS) -Wa,-mdaddi -c -o /dev/null -x c /dev/null >/dev/null 2>&1; then echo "-DHAVE_AS_SET_DADDI"; fi)
|
|
|
|
obj-$(CONFIG_PERF_EVENTS) += perf_event.o perf_regs.o
|
|
obj-$(CONFIG_HW_PERF_EVENTS) += perf_event_mipsxx.o
|
|
|
|
obj-$(CONFIG_JUMP_LABEL) += jump_label.o
|
|
obj-$(CONFIG_UPROBES) += uprobes.o
|
|
|
|
obj-$(CONFIG_MIPS_CM) += mips-cm.o
|
|
obj-$(CONFIG_MIPS_CPC) += mips-cpc.o
|
|
|
|
obj-$(CONFIG_CPU_PM) += pm.o
|
|
obj-$(CONFIG_MIPS_CPS_PM) += pm-cps.o
|
|
|
|
CPPFLAGS_vmlinux.lds := $(KBUILD_CFLAGS)
|