On 2023/5/24 0:55, Jisheng Zhang wrote:
> If building with -fdata-sections on riscv, LD_ORPHAN_WARN will warn
> similar as below:
>
> riscv64-linux-gnu-ld: warning: orphan section `.init.data.efi_loglevel'
> from `./drivers/firmware/efi/libstub/printk.stub.o' being placed in
> section `.init.data.efi_loglevel'
>
> I believe this is caused by a a typo:
> init.data.* should be .init.data.*
Fixes tag?
266ff2a8f51f kbuild: Fix asm-generic/vmlinux.lds.h for
LD_DEAD_CODE_DATA_ELIMINATION
Reviewed-by: Kefeng Wang <wangkefeng.wang@huawei.com>
>
> Signed-off-by: Jisheng Zhang <jszhang@kernel.org>
> ---
> include/asm-generic/vmlinux.lds.h | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/include/asm-generic/vmlinux.lds.h b/include/asm-generic/vmlinux.lds.h
> index d1f57e4868ed..371026ca7221 100644
> --- a/include/asm-generic/vmlinux.lds.h
> +++ b/include/asm-generic/vmlinux.lds.h
> @@ -688,7 +688,7 @@
> /* init and exit section handling */
> #define INIT_DATA \
> KEEP(*(SORT(___kentry+*))) \
> - *(.init.data init.data.*) \
> + *(.init.data .init.data.*) \
> MEM_DISCARD(init.data*) \
> KERNEL_CTORS() \
> MCOUNT_REC() \