[PATCH] x86: remove no-op macro VMLINUX_SYMBOL()

From: Masahiro Yamada
Date: Wed May 09 2018 - 03:51:13 EST


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@xxxxxxxxxxxxx>
---

arch/x86/kernel/vmlinux.lds.S | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/x86/kernel/vmlinux.lds.S b/arch/x86/kernel/vmlinux.lds.S
index 795f3a8..5e1458f 100644
--- a/arch/x86/kernel/vmlinux.lds.S
+++ b/arch/x86/kernel/vmlinux.lds.S
@@ -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

--
2.7.4