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| author | Guo Ren <guoren@linux.alibaba.com> | 2020-02-26 10:23:26 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-04-23 10:36:41 +0200 |
| commit | 760eecac993b7734d37aa3f0766cea7220f0a048 (patch) | |
| tree | 70634b31182d4084522cdd0c7fc409d28c4412ec /arch/csky/kernel | |
| parent | 1500c7003146d6047b1a5cba0ccae4981eda93e6 (diff) | |
csky: Fixup init_fpu compile warning with __init
[ Upstream commit 12879bda3c2a974b7e4fe199a9c21f0c5f6bca04 ]
WARNING: vmlinux.o(.text+0x2366): Section mismatch in reference from the
function csky_start_secondary() to the function .init.text:init_fpu()
The function csky_start_secondary() references
the function __init init_fpu().
This is often because csky_start_secondary lacks a __init
annotation or the annotation of init_fpu is wrong.
Reported-by: Lu Chongzhi <chongzhi.lcz@alibaba-inc.com>
Signed-off-by: Guo Ren <guoren@linux.alibaba.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'arch/csky/kernel')
| -rw-r--r-- | arch/csky/kernel/smp.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/csky/kernel/smp.c b/arch/csky/kernel/smp.c index de61feb4b6df..b5c5bc3afeb5 100644 --- a/arch/csky/kernel/smp.c +++ b/arch/csky/kernel/smp.c @@ -22,6 +22,9 @@ #include <asm/sections.h> #include <asm/mmu_context.h> #include <asm/pgalloc.h> +#ifdef CONFIG_CPU_HAS_FPU +#include <abi/fpu.h> +#endif struct ipi_data_struct { unsigned long bits ____cacheline_aligned; |