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riscv, kexec: fix the ifdeffery for AFLAGS_kexec_relocate.o

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This was introduced in commit fba8a8674f68 ("RISC-V: Add kexec
support").

It should work on CONFIG_KEXEC_CORE, but not CONFIG_KEXEC only, since
we could set CONFIG_KEXEC_FILE=y and CONFIG_KEXEC=N, or only set
CONFIG_CRASH_DUMP=y and disable both CONFIG_KEXEC and CONFIG_KEXEC_FILE.
In these cases, the AFLAGS won't take effect with the current ifdeffery
for AFLAGS_kexec_relocate.o.

So fix it now.

Link: https://lkml.kernel.org/r/20231201062538.27240-1-bhe@redhat.com
Signed-off-by: Baoquan He <bhe@redhat.com>
Cc: Albert Ou <aou@eecs.berkeley.edu>
Cc: Changbin Du <changbin.du@intel.com>
Cc: Nick Kossifidis <mick@ics.forth.gr>
Cc: Palmer Dabbelt <palmer@dabbelt.com>
Cc: Paul Walmsley <paul.walmsley@sifive.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
Baoquan He 2023-12-01 14:25:38 +08:00 committed by Andrew Morton
parent a78c668b9a
commit d53a154cdc
1 changed files with 1 additions and 1 deletions
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2
arch/riscv/kernel/Makefile
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@ -11,7 +11,7 @@ endif
CFLAGS_syscall_table.o += $(call cc-option,-Wno-override-init,)
CFLAGS_compat_syscall_table.o += $(call cc-option,-Wno-override-init,)
ifdef CONFIG_KEXEC
ifdef CONFIG_KEXEC_CORE
AFLAGS_kexec_relocate.o := -mcmodel=medany $(call cc-option,-mno-relax)
endif