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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 === Here, change the dependency of building kexec_core related object files, and the ifdeffery on SuperH from CONFIG_KEXEC to CONFIG_KEXEC_CORE. Link: https://lkml.kernel.org/r/20231208073036.7884-5-bhe@redhat.com Signed-off-by: Baoquan He <bhe@redhat.com> Cc: Eric DeVolder <eric_devolder@yahoo.com> Cc: Ignat Korchagin <ignat@cloudflare.com> Cc: kernel test robot <lkp@intel.com> Cc: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
50 lines
1.5 KiB
Makefile
50 lines
1.5 KiB
Makefile
# SPDX-License-Identifier: GPL-2.0
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#
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# Makefile for the Linux/SuperH kernel.
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#
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extra-y := vmlinux.lds
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ifdef CONFIG_FUNCTION_TRACER
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# Do not profile debug and lowlevel utilities
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CFLAGS_REMOVE_ftrace.o = -pg
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endif
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CFLAGS_REMOVE_return_address.o = -pg
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obj-y := head_32.o debugtraps.o dumpstack.o \
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idle.o io.o irq.o irq_32.o kdebugfs.o \
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machvec.o nmi_debug.o process.o \
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process_32.o ptrace.o ptrace_32.o \
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reboot.o return_address.o \
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setup.o signal_32.o sys_sh.o \
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syscalls_32.o time.o topology.o traps.o \
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traps_32.o unwinder.o
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ifndef CONFIG_GENERIC_IOMAP
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obj-y += iomap.o
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obj-$(CONFIG_HAS_IOPORT_MAP) += ioport.o
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endif
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obj-y += sys_sh32.o
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obj-y += cpu/
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obj-$(CONFIG_VSYSCALL) += vsyscall/
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obj-$(CONFIG_SMP) += smp.o
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obj-$(CONFIG_SH_STANDARD_BIOS) += sh_bios.o
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obj-$(CONFIG_KGDB) += kgdb.o
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obj-$(CONFIG_MODULES) += sh_ksyms_32.o module.o
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obj-$(CONFIG_KEXEC_CORE) += machine_kexec.o relocate_kernel.o
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obj-$(CONFIG_CRASH_DUMP) += crash_dump.o
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obj-$(CONFIG_STACKTRACE) += stacktrace.o
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obj-$(CONFIG_IO_TRAPPED) += io_trapped.o
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obj-$(CONFIG_KPROBES) += kprobes.o
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obj-$(CONFIG_DYNAMIC_FTRACE) += ftrace.o
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obj-$(CONFIG_FTRACE_SYSCALLS) += ftrace.o
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obj-$(CONFIG_FUNCTION_GRAPH_TRACER) += ftrace.o
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obj-$(CONFIG_DUMP_CODE) += disassemble.o
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obj-$(CONFIG_HIBERNATION) += swsusp.o
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obj-$(CONFIG_DWARF_UNWINDER) += dwarf.o
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obj-$(CONFIG_PERF_EVENTS) += perf_event.o perf_callchain.o
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obj-$(CONFIG_DMA_NONCOHERENT) += dma-coherent.o
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obj-$(CONFIG_HAVE_HW_BREAKPOINT) += hw_breakpoint.o
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