1*0c3beacfSMike Rapoport (Microsoft) /* SPDX-License-Identifier: GPL-2.0-only */ 2*0c3beacfSMike Rapoport (Microsoft) /* 3*0c3beacfSMike Rapoport (Microsoft) * Copyright (C) 2020 SiFive 4*0c3beacfSMike Rapoport (Microsoft) */ 5*0c3beacfSMike Rapoport (Microsoft) 6*0c3beacfSMike Rapoport (Microsoft) #ifndef _ASM_RISCV_PATCH_H 7*0c3beacfSMike Rapoport (Microsoft) #define _ASM_RISCV_PATCH_H 8*0c3beacfSMike Rapoport (Microsoft) 9*0c3beacfSMike Rapoport (Microsoft) int patch_insn_write(void *addr, const void *insn, size_t len); 10*0c3beacfSMike Rapoport (Microsoft) int patch_text_nosync(void *addr, const void *insns, size_t len); 11*0c3beacfSMike Rapoport (Microsoft) int patch_text_set_nosync(void *addr, u8 c, size_t len); 12*0c3beacfSMike Rapoport (Microsoft) int patch_text(void *addr, u32 *insns, size_t len); 13*0c3beacfSMike Rapoport (Microsoft) 14*0c3beacfSMike Rapoport (Microsoft) extern int riscv_patch_in_stop_machine; 15*0c3beacfSMike Rapoport (Microsoft) 16*0c3beacfSMike Rapoport (Microsoft) #endif /* _ASM_RISCV_PATCH_H */ 17