Merge remote-tracking branch 'libata/for-next'

[karo-tx-linux.git] / arch / arm64 / include / asm / assembler.h

diff --git a/arch/arm64/include/asm/assembler.h b/arch/arm64/include/asm/assembler.h
index b51f2cc22ca99731f2fa5efdced173f0a50b6c92..12eff928ef8b38dd18ae3bd157b12eb918f797a6 100644 (file)
--- a/arch/arm64/include/asm/assembler.h
+++ b/arch/arm64/include/asm/assembler.h
@@ -193,4 +193,15 @@ lr .req    x30             // link register
        str     \src, [\tmp, :lo12:\sym]
        .endm
 
+/*
+ * Annotate a function as position independent, i.e., safe to be called before
+ * the kernel virtual mapping is activated.
+ */
+#define ENDPIPROC(x)                   \
+       .globl  __pi_##x;               \
+       .type   __pi_##x, %function;    \
+       .set    __pi_##x, x;            \
+       .size   __pi_##x, . - x;        \
+       ENDPROC(x)
+
 #endif /* __ASM_ASSEMBLER_H */