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

/kernel/trace/
Dtrace_entries.h265 __field_desc( unsigned char, rw, opcode )
271 __entry->map_id, __entry->opcode, __entry->width)
284 __field_desc( unsigned char, map, opcode )
289 __entry->map_id, __entry->opcode)
Dtrace_mmiotrace.c178 switch (rw->opcode) { in mmio_print_rw()
223 switch (m->opcode) { in mmio_print_map()
/kernel/bpf/
Dverifier.c2599 u8 opcode = BPF_OP(insn->code); in backtrack_insn() local
2616 if (opcode == BPF_END || opcode == BPF_NEG) { in backtrack_insn()
2621 } else if (opcode == BPF_MOV) { in backtrack_insn()
2696 if (opcode == BPF_CALL) { in backtrack_insn()
2720 } else if (opcode == BPF_EXIT) { in backtrack_insn()
8229 static bool sanitize_needed(u8 opcode) in sanitize_needed() argument
8231 return opcode == BPF_ADD || opcode == BPF_SUB; in sanitize_needed()
8273 u8 opcode = BPF_OP(insn->code); in sanitize_ptr_alu() local
8294 info->mask_to_left = (opcode == BPF_ADD && off_is_neg) || in sanitize_ptr_alu()
8295 (opcode == BPF_SUB && !off_is_neg); in sanitize_ptr_alu()
[all …]
Ddisasm.c262 u8 opcode = BPF_OP(insn->code); in print_bpf_insn() local
264 if (opcode == BPF_CALL) { in print_bpf_insn()
/kernel/events/
Duprobes.c462 unsigned long vaddr, uprobe_opcode_t opcode) in uprobe_write_opcode() argument
471 is_register = is_swbp_insn(&opcode); in uprobe_write_opcode()
483 ret = verify_opcode(old_page, vaddr, &opcode); in uprobe_write_opcode()
517 copy_to_page(new_page, vaddr, &opcode, UPROBE_SWBP_INSN_SIZE); in uprobe_write_opcode()
2012 uprobe_opcode_t opcode; in is_trap_at_addr() local
2019 result = __get_user(opcode, (uprobe_opcode_t __user *)vaddr); in is_trap_at_addr()
2036 copy_from_page(page, vaddr, &opcode, UPROBE_SWBP_INSN_SIZE); in is_trap_at_addr()
2040 return is_trap_insn(&opcode); in is_trap_at_addr()
/kernel/
Dkprobes.c410 memcpy(&p->opcode, &ap->opcode, sizeof(kprobe_opcode_t)); in copy_kprobe()