This is a note to let you know that I've just added the patch titled
MIPS: Loongson64: Fix section mismatch warning
to the 5.18-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
mips-loongson64-fix-section-mismatch-warning.patch
and it can be found in the queue-5.18 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 5f17e15618798f9075a1582b32a31fb182507b21
Author: Tiezhu Yang <yangtiezhu@xxxxxxxxxxx>
Date: Mon Jun 27 15:07:13 2022 +0800
MIPS: Loongson64: Fix section mismatch warning
[ Upstream commit 08472f6ebdc23334ad11dcd761d2d52c32897793 ]
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>
Reviewed-by: Huacai Chen <chenhuacai@xxxxxxxxxx>
Signed-off-by: Thomas Bogendoerfer <tsbogend@xxxxxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/arch/mips/loongson64/numa.c b/arch/mips/loongson64/numa.c
index 69a533148efd..8f61e93c0c5b 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)
{
