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Commit 5c636aa0 authored by Masahiro Yamada's avatar Masahiro Yamada Committed by Catalin Marinas
Browse files

arm64: 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 ARM64-specific code.

Signed-off-by: default avatarMasahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: default avatarCatalin Marinas <catalin.marinas@arm.com>
parent ebc7e21e

arch/arm64/kernel/vmlinux.lds.S

+10 −10
Original line number Diff line number Diff line
@@ -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