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x86/build: Remove no-op macro VMLINUX_SYMBOL() 

VMLINUX_SYMBOL() is no-op unless CONFIG_HAVE_UNDERSCORE_SYMBOL_PREFIX
is defined.  It has ever been selected only by BLACKFIN and METAG.
VMLINUX_SYMBOL() is unneeded for x86-specific code.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-arch <linux-arch@vger.kernel.org>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Link: https://lkml.kernel.org/r/1525852174-29022-1-git-send-email-yamada.masahiro@socionext.com
This commit is contained in:
Masahiro Yamada 2018-05-09 16:49:34 +09:00 committed by Thomas Gleixner
parent ccda3c4b77
commit 2a7ffe4657
1 changed files with 2 additions and 2 deletions
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4
arch/x86/kernel/vmlinux.lds.S
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@ -117,11 +117,11 @@ SECTIONS
#ifdef CONFIG_X86_64
. = ALIGN(PAGE_SIZE);
VMLINUX_SYMBOL(__entry_trampoline_start) = .;
__entry_trampoline_start = .;
_entry_trampoline = .;
*(.entry_trampoline)
. = ALIGN(PAGE_SIZE);
VMLINUX_SYMBOL(__entry_trampoline_end) = .;
__entry_trampoline_end = .;
ASSERT(. - _entry_trampoline == PAGE_SIZE, "entry trampoline is too big");
#endif