| /* SPDX-License-Identifier: GPL-2.0-only */ |
| * Copyright (C) 2013 Huawei Ltd. |
| * Author: Jiang Liu <liuj97@gmail.com> |
| * Based on arch/arm/include/asm/jump_label.h |
| #ifndef __ASM_JUMP_LABEL_H |
| #define __ASM_JUMP_LABEL_H |
| #define JUMP_LABEL_NOP_SIZE AARCH64_INSN_SIZE |
| static __always_inline bool arch_static_branch(struct static_key * const key, |
| " .pushsection __jump_table, \"aw\" \n\t" |
| " .long 1b - ., %l[l_yes] - . \n\t" |
| : : "i"(&((char *)key)[branch]) : : l_yes); |
| static __always_inline bool arch_static_branch_jump(struct static_key * const key, |
| " .pushsection __jump_table, \"aw\" \n\t" |
| " .long 1b - ., %l[l_yes] - . \n\t" |
| : : "i"(&((char *)key)[branch]) : : l_yes); |
| #endif /* __ASSEMBLY__ */ |
| #endif /* __ASM_JUMP_LABEL_H */ |