linux/arch/riscv
Li Zhengyu 3a66a08759
RISC-V: kexec: Fix build error without CONFIG_KEXEC
When CONFIG_KEXEC_FILE=y but CONFIG_KEXEC is not set:

kernel/kexec_core.o: In function `kimage_free':
kexec_core.c:(.text+0xa0c): undefined reference to `machine_kexec_cleanup'
kernel/kexec_core.o: In function `.L0 ':
kexec_core.c:(.text+0xde8): undefined reference to `machine_crash_shutdown'
kexec_core.c:(.text+0xdf4): undefined reference to `machine_kexec'
kernel/kexec_core.o: In function `.L231':
kexec_core.c:(.text+0xe1c): undefined reference to `riscv_crash_save_regs'
kernel/kexec_core.o: In function `.L0 ':
kexec_core.c:(.text+0x119e): undefined reference to `machine_shutdown'
kernel/kexec_core.o: In function `.L312':
kexec_core.c:(.text+0x11b2): undefined reference to `machine_kexec'
kernel/kexec_file.o: In function `.L0 ':
kexec_file.c:(.text+0xb84): undefined reference to `machine_kexec_prepare'
kernel/kexec_file.o: In function `.L177':
kexec_file.c:(.text+0xc5a): undefined reference to `machine_kexec_prepare'
Makefile:1160: recipe for target 'vmlinux' failed
make: *** [vmlinux] Error 1

These symbols should depend on CONFIG_KEXEC_CORE rather than CONFIG_KEXEC
when kexec_file has been implemented on RISC-V, like the other archs have
done.

Signed-off-by: Li Zhengyu <lizhengyu3@huawei.com>
Reviewed-by: Masahiro Yamada <masahiroy@kernel.org>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Tested-by: Randy Dunlap <rdunlap@infradead.org>
Link: https://lore.kernel.org/r/20220601070204.26882-1-lizhengyu3@huawei.com
Fixes: 6261586e0c ("RISC-V: Add kexec_file support")
Cc: stable@vger.kernel.org
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2022-07-14 14:23:41 -07:00
..
boot riscv: dts: microchip: hook up the mpfs' l2cache 2022-07-05 16:54:03 +01:00
configs RISC-V: configs: Configs that had RPMSG_CHAR now get RPMSG_CTRL 2022-04-26 08:19:53 -07:00
errata riscv: don't warn for sifive erratas in modules 2022-07-07 23:09:16 -07:00
include riscv: Fix ALT_THEAD_PMA's asm parameters 2022-06-17 06:16:46 -07:00
kernel RISC-V: kexec: Fix build error without CONFIG_KEXEC 2022-07-14 14:23:41 -07:00
kvm RISC-V: KVM: Introduce ISA extension register 2022-05-20 09:09:20 +05:30
lib riscv: Fixed misaligned memory access. Fixed pointer comparison. 2022-03-10 10:24:04 -08:00
mm riscv: mm: init: make pt_ops_set_[early|late|fixmap] static 2022-06-02 14:50:41 -07:00
net riscv, bpf: Implement more atomic operations for RV64 2022-04-11 16:54:54 +02:00
purgatory RISC-V: Add purgatory 2022-05-19 12:18:59 -07:00
Kbuild riscv: move errata/ and kvm/ builds to arch/riscv/Kbuild 2022-06-01 22:26:32 -07:00
Kconfig riscv: Improve description for RISCV_ISA_SVPBMT Kconfig symbol 2022-06-16 15:47:39 -07:00
Kconfig.debug RISC-V: Remove EARLY_PRINTK support 2018-12-17 10:23:46 -08:00
Kconfig.erratas riscv: fix dependency for t-head errata 2022-06-16 15:42:55 -07:00
Kconfig.socs RISC-V Patches for the 5.19 Merge Window, Part 1 2022-05-31 14:10:54 -07:00
Makefile riscv: move errata/ and kvm/ builds to arch/riscv/Kbuild 2022-06-01 22:26:32 -07:00