Messages in this thread Patch in this message | | | Subject | Re: [PATCH] RISCV: kexec: Fix build error without CONFIG_MODULES | From | "lizhengyu (E)" <> | Date | Thu, 2 Jun 2022 09:02:09 +0800 |
| |
On Wed, 01 Jun 2022 09:08:16 -0700, Randy Dunlap <rdunlap@infradead.org> wrote: > Hi-- > > On 5/31/22 23:39, Li Zhengyu wrote: >> When CONFIG_MODULES is not set/enabled: >> >> ../arch/riscv/kernel/elf_kexec.c:353:9: error: unknown type name 'Elf_Rela'; did you mean 'Elf64_Rela'? >> 353 | Elf_Rela *relas; >> | ^~~~~~~~ >> | Elf64_Rela >> >> Replace Elf_Rela by Elf64_Rela to avoid relying on CONFIG_MODULES. >> > BTW, does this mean that RISC-V kexec is only available on 64BIT > and not on 32BIT?
Currently, yes, CONFIG_KEXEC_FILE depends on 64BIT.
Palmer is working on it, see https://lore.kernel.org/all/20220520154430.18593-1-palmer@rivosinc.com/ .
> > thanks. > >> Signed-off-by: Li Zhengyu <lizhengyu3@huawei.com> >> --- >> arch/riscv/kernel/elf_kexec.c | 2 +- >> 1 file changed, 1 insertion(+), 1 deletion(-) >> >> diff --git a/arch/riscv/kernel/elf_kexec.c b/arch/riscv/kernel/elf_kexec.c >> index 9cb85095fd45..0cb94992c15b 100644 >> --- a/arch/riscv/kernel/elf_kexec.c >> +++ b/arch/riscv/kernel/elf_kexec.c >> @@ -349,7 +349,7 @@ int arch_kexec_apply_relocations_add(struct purgatory_info *pi, >> { >> const char *strtab, *name, *shstrtab; >> const Elf_Shdr *sechdrs; >> - Elf_Rela *relas; >> + Elf64_Rela *relas; >> int i, r_type; >> >> /* String & section header string table */
| |