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: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

diff --git a/arch/arm64/kernel/vmlinux.lds.S b/arch/arm64/kernel/vmlinux.lds.S
index 0221aca..605d1b6 100644 (file)
--- a/arch/arm64/kernel/vmlinux.lds.S
+++ b/arch/arm64/kernel/vmlinux.lds.S
@@ -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