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linux/arch/loongarch
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Arnd Bergmann fc8b791121 arch: fix asm-offsets.c building with -Wmissing-prototypes 
[ Upstream commit 4d86896793 ]

When -Wmissing-prototypes is enabled, the some asm-offsets.c files fail
to build, even when this warning is disabled in the Makefile for normal
files:

arch/sparc/kernel/asm-offsets.c:22:5: error: no previous prototype for 'sparc32_foo' [-Werror=missing-prototypes]
arch/sparc/kernel/asm-offsets.c:48:5: error: no previous prototype for 'foo' [-Werror=missing-prototypes]

Address this by making use of the same trick as x86, marking these
functions as 'static __used' to avoid the need for a prototype
by not drop them in dead-code elimination.

Suggested-by: Masahiro Yamada <masahiroy@kernel.org>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://lore.kernel.org/lkml/CAK7LNARfEmFk0Du4Hed19eX_G6tUC5wG0zP+L1AyvdpOF4ybXQ@mail.gmail.com/
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
History 2024-02-05 20:16:47 +00:00
..
boot loongarch: efi: enable generic EFI compressed boot 2022-09-20 09:50:31 +02:00
configs LoongArch: KVM: Enable kvm config and add the makefile 2023-10-02 10:01:29 +08:00
crypto crypto: loongarch/crc32 - remove redundant setting of alignmask to 0 2023-10-27 18:04:24 +08:00
include LoongArch: Fix and simplify fcsr initialization on execve() 2024-01-25 15:45:13 -08:00
kernel arch: fix asm-offsets.c building with -Wmissing-prototypes 2024-02-05 20:16:47 +00:00
kvm LoongArch: KVM: Enable kvm config and add the makefile 2023-10-02 10:01:29 +08:00
lib LoongArch: Add KASAN (Kernel Address Sanitizer) support 2023-09-06 22:54:16 +08:00
mm LoongArch/smp: Call rcutree_report_cpu_starting() at tlb_init() 2024-01-31 16:21:20 -08:00
net LoongArch: BPF: Prevent out-of-bounds memory access 2024-01-25 15:45:29 -08:00
pci LoongArch: Add FDT booting support from efi system table 2022-12-14 08:41:53 +08:00
power LoongArch: Export some arch-specific pm interfaces 2023-06-29 20:58:44 +08:00
vdso kbuild: unify vdso_install rules 2023-10-28 21:09:02 +09:00
Kbuild LoongArch: KVM: Enable kvm config and add the makefile 2023-10-02 10:01:29 +08:00
Kconfig LoongArch changes for v6.7 2023-11-12 10:58:08 -08:00
Kconfig.debug LoongArch: Add prologue unwinder support 2022-08-12 13:10:11 +08:00
Makefile LoongArch: Apply dynamic relocations for LLD 2023-12-09 15:49:15 +08:00