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Searched refs:INT3_INSN_OPCODE (Results 1 – 6 of 6) sorted by relevance

/linux-6.15/arch/x86/kernel/kprobes/
H A Dcore.c320 if (insn.opcode.bytes[0] == INT3_INSN_OPCODE && in can_probe()
418 if (insn->opcode.bytes[0] == INT3_INSN_OPCODE) in __copy_instruction()
477 buf[len] = INT3_INSN_OPCODE; in prepare_singlestep()
808 u8 int3 = INT3_INSN_OPCODE; in arch_arm_kprobe()
817 u8 int3 = INT3_INSN_OPCODE; in arch_disarm_kprobe()
H A Dopt.c310 if (insn.opcode.bytes[0] == INT3_INSN_OPCODE && in can_optimize()
506 u8 new[JMP32_INSN_SIZE] = { INT3_INSN_OPCODE, }; in arch_unoptimize_kprobe()
/linux-6.15/arch/x86/kernel/
H A Dalternative.c264 memset(its_page, INT3_INSN_OPCODE, PAGE_SIZE); in its_allocate_thunk()
339 *buf = INT3_INSN_OPCODE; in add_nop()
524 memset(&buf[i+2], INT3_INSN_OPCODE, insn.length - 2); in __apply_relocation()
934 bytes[i++] = INT3_INSN_OPCODE; in patch_retpoline()
1045 bytes[i++] = INT3_INSN_OPCODE; in patch_return()
2866 case INT3_INSN_OPCODE: in poke_int3_handler()
2928 unsigned char int3 = INT3_INSN_OPCODE; in text_poke_bp_batch()
3042 if (byte == INT3_INSN_OPCODE) in text_poke_bp_batch()
3094 BUG_ON(tp->text[i] != INT3_INSN_OPCODE); in text_poke_loc_init()
3102 case INT3_INSN_OPCODE: in text_poke_loc_init()
H A Dftrace.c319 unsigned const char retq[] = { RET_INSN_OPCODE, INT3_INSN_OPCODE }; in create_trampoline()
/linux-6.15/arch/x86/include/asm/
H A Dtext-patching.h48 #define INT3_INSN_OPCODE 0xCC macro
/linux-6.15/arch/x86/mm/
H A Dinit.c1071 memset(ptr, INT3_INSN_OPCODE, size); in execmem_fill_trapping_insns()
1073 text_poke_set(ptr, INT3_INSN_OPCODE, size); in execmem_fill_trapping_insns()