From 9eaa192d8988d621217a9e6071cd403fd6010496 Mon Sep 17 00:00:00 2001 From: "Helight.Xu" Date: Mon, 30 Nov 2009 18:33:51 +0800 Subject: [PATCH] x86: Fix a section mismatch in arch/x86/kernel/setup.c copy_edd() should be __init. warning msg: WARNING: vmlinux.o(.text+0x7759): Section mismatch in reference from the function copy_edd() to the variable .init.data:boot_params The function copy_edd() references the variable __initdata boot_params. This is often because copy_edd lacks a __initdata annotation or the annotation of boot_params is wrong. Signed-off-by: ZhenwenXu LKML-Reference: <4B139F8F.4000907@gmail.com> Signed-off-by: H. Peter Anvin --- arch/x86/kernel/setup.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c index e09f0e2c14b5..e020b2d03b4f 100644 --- a/arch/x86/kernel/setup.c +++ b/arch/x86/kernel/setup.c @@ -247,7 +247,7 @@ EXPORT_SYMBOL(edd); * from boot_params into a safe place. * */ -static inline void copy_edd(void) +static inline void __init copy_edd(void) { memcpy(edd.mbr_signature, boot_params.edd_mbr_sig_buffer, sizeof(edd.mbr_signature)); @@ -256,7 +256,7 @@ static inline void copy_edd(void) edd.edd_info_nr = boot_params.eddbuf_entries; } #else -static inline void copy_edd(void) +static inline void __init copy_edd(void) { } #endif -- GitLab