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arm64: remove no-op macro VMLINUX_SYMBOL()

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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 ARM64-specific code.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
This commit is contained in:
Masahiro Yamada 2018-05-09 16:46:26 +09:00 committed by Catalin Marinas
parent ebc7e21e0f
commit 5c636aa015
1 changed files with 10 additions and 10 deletions
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20
arch/arm64/kernel/vmlinux.lds.S
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@ -34,25 +34,25 @@ jiffies = jiffies_64;
* 4 KB (see related ASSERT() below) \
*/ \
. = ALIGN(SZ_4K); \
VMLINUX_SYMBOL(__hyp_idmap_text_start) = .; \
__hyp_idmap_text_start = .; \
*(.hyp.idmap.text) \
VMLINUX_SYMBOL(__hyp_idmap_text_end) = .; \
VMLINUX_SYMBOL(__hyp_text_start) = .; \
__hyp_idmap_text_end = .; \
__hyp_text_start = .; \
*(.hyp.text) \
VMLINUX_SYMBOL(__hyp_text_end) = .;
__hyp_text_end = .;
#define IDMAP_TEXT \
. = ALIGN(SZ_4K); \
VMLINUX_SYMBOL(__idmap_text_start) = .; \
__idmap_text_start = .; \
*(.idmap.text) \
VMLINUX_SYMBOL(__idmap_text_end) = .;
__idmap_text_end = .;
#ifdef CONFIG_HIBERNATION
#define HIBERNATE_TEXT \
. = ALIGN(SZ_4K); \
VMLINUX_SYMBOL(__hibernate_exit_text_start) = .;\
__hibernate_exit_text_start = .; \
*(.hibernate_exit.text) \
VMLINUX_SYMBOL(__hibernate_exit_text_end) = .;
__hibernate_exit_text_end = .;
#else
#define HIBERNATE_TEXT
#endif
@ -60,10 +60,10 @@ jiffies = jiffies_64;
#ifdef CONFIG_UNMAP_KERNEL_AT_EL0
#define TRAMP_TEXT \
. = ALIGN(PAGE_SIZE); \
VMLINUX_SYMBOL(__entry_tramp_text_start) = .; \
__entry_tramp_text_start = .; \
*(.entry.tramp.text) \
. = ALIGN(PAGE_SIZE); \
VMLINUX_SYMBOL(__entry_tramp_text_end) = .;
__entry_tramp_text_end = .;
#else
#define TRAMP_TEXT
#endif