Searched refs:old_insn (Results 1 – 2 of 2) sorted by relevance
| /Linux-v5.15/arch/nds32/kernel/ |
| D | ftrace.c | 128 static int __ftrace_modify_code(unsigned long pc, unsigned long *old_insn, in __ftrace_modify_code() argument
137 if (memcmp(orig_insn, old_insn, MCOUNT_INSN_SIZE)) in __ftrace_modify_code()
147 static int ftrace_modify_code(unsigned long pc, unsigned long *old_insn, in ftrace_modify_code() argument
152 ret = __ftrace_modify_code(pc, old_insn, new_insn, validate); in ftrace_modify_code()
164 unsigned long old_insn[3] = {INSN_NOP, INSN_NOP, INSN_NOP}; in ftrace_update_ftrace_func() local
170 return ftrace_modify_code(pc, old_insn, new_insn, false); in ftrace_update_ftrace_func()
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| /Linux-v5.15/arch/x86/net/ |
| D | bpf_jit_comp.c | 330 u8 old_insn[X86_PATCH_SIZE]; in __bpf_arch_text_poke() local
335 memcpy(old_insn, nop_insn, X86_PATCH_SIZE); in __bpf_arch_text_poke()
337 prog = old_insn; in __bpf_arch_text_poke()
357 if (memcmp(ip, old_insn, X86_PATCH_SIZE)) in __bpf_arch_text_poke()
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