The patch titled
Subject: ARM: mark setup_machine_tags() stub as __init __noreturn
has been added to the -mm tree. Its filename is
arm-mark-setup_machine_tags-stub-as-__init-__noreturn.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/arm-mark-setup_machine_tags-stub-as-__init-__noreturn.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/arm-mark-setup_machine_tags-stub-as-__init-__noreturn.patch
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------------------------------------------------------
From: Masahiro Yamada <yamada.masahiro@xxxxxxxxxxxxx>
Subject: ARM: mark setup_machine_tags() stub as __init __noreturn
This prepares to move CONFIG_OPTIMIZE_INLINING from x86 to a common place.
We need to eliminate potential issues beforehand.
If it is enabled for arm, Clang build results in the following modpost
warning:
WARNING: vmlinux.o(.text+0x1124): Section mismatch in reference from the function setup_machine_tags() to the function .init.text:early_print()
The function setup_machine_tags() references
the function __init early_print().
This is often because setup_machine_tags lacks a __init
annotation or the annotation of early_print is wrong.
Link: http://lkml.kernel.org/r/20190423034959.13525-8-yamada.masahiro@xxxxxxxxxxxxx
Signed-off-by: Masahiro Yamada <yamada.masahiro@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/arm/kernel/atags.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/arch/arm/kernel/atags.h~arm-mark-setup_machine_tags-stub-as-__init-__noreturn
+++ a/arch/arm/kernel/atags.h
@@ -5,7 +5,7 @@ void convert_to_tag_list(struct tag *tag
const struct machine_desc *setup_machine_tags(phys_addr_t __atags_pointer,
unsigned int machine_nr);
#else
-static inline const struct machine_desc *
+static inline const struct machine_desc * __init __noreturn
setup_machine_tags(phys_addr_t __atags_pointer, unsigned int machine_nr)
{
early_print("no ATAGS support: can't continue\n");
_
Patches currently in -mm which might be from yamada.masahiro@xxxxxxxxxxxxx are
remove-spdx-with-linux-syscall-note-from-kernel-space-headers.patch
arm64-mark-__cpus_have_const_cap-as-__always_inline.patch
mips-mark-mult_sh_align_mod-as-__always_inline.patch
s390-cpacf-mark-scpacf_query-as-__always_inline.patch
mtd-rawnand-vf610_nfc-add-initializer-to-avoid-wmaybe-uninitialized.patch
mips-mark-__fls-and-__ffs-as-__always_inline.patch
arm-mark-setup_machine_tags-stub-as-__init-__noreturn.patch
powerpc-prom_init-mark-prom_getprop-and-prom_getproplen-as-__init.patch
powerpc-mm-radix-mark-__radix__flush_tlb_range_psize-as-__always_inline.patch
powerpc-mm-radix-mark-as-__tlbie_pid-and-friends-as__always_inline.patch
compiler-allow-all-arches-to-enable-config_optimize_inlining.patch
treewide-replace-include-asm-sizesh-with-include-linux-sizesh.patch
arch-remove-asm-sizesh-amd-asm-generic-sizesh.patch
