Cc Masahiro Yamada <masahiroy@xxxxxxxxxx>
On 06/27/2022 03:07 PM, Tiezhu Yang wrote:
prom_init_numa_memory() is annotated __init and not used by any module,
thus don't export it.
Remove not needed EXPORT_SYMBOL for prom_init_numa_memory() to fix the
following section mismatch warning:
LD vmlinux.o
MODPOST vmlinux.symvers
WARNING: modpost: vmlinux.o(___ksymtab+prom_init_numa_memory+0x0): Section mismatch in reference
from the variable __ksymtab_prom_init_numa_memory to the function .init.text:prom_init_numa_memory()
The symbol prom_init_numa_memory is exported and annotated __init
Fix this by removing the __init annotation of prom_init_numa_memory or drop the export.
This is build on Linux 5.19-rc4.
Fixes: 6fbde6b492df ("MIPS: Loongson64: Move files to the top-level directory")
Signed-off-by: Tiezhu Yang <yangtiezhu@xxxxxxxxxxx>
---
v2: update the commit message and add Fixes tag
arch/mips/loongson64/numa.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/arch/mips/loongson64/numa.c b/arch/mips/loongson64/numa.c
index 69a5331..8f61e93 100644
--- a/arch/mips/loongson64/numa.c
+++ b/arch/mips/loongson64/numa.c
@@ -196,7 +196,6 @@ void __init prom_init_numa_memory(void)
pr_info("CP0_PageGrain: CP0 5.1 (0x%x)\n", read_c0_pagegrain());
prom_meminit();
}
-EXPORT_SYMBOL(prom_init_numa_memory);
pg_data_t * __init arch_alloc_nodedata(int nid)
{
Hi Masahiro,
Please review this patch, I think it is related with the following
issue, thank you.
https://lore.kernel.org/lkml/CAHk-=wgcsUU-TNoLS7Q6YF3RCSVAKwNM7gFOwqnPQTiU_oGEWA@xxxxxxxxxxxxxx/
Thanks,
Tiezhu
