Lines Matching defs:ip
16 void kprobe_ftrace_handler(unsigned long ip, unsigned long parent_ip,
24 bit = ftrace_test_recursion_trylock(ip, parent_ip);
28 p = get_kprobe((kprobe_opcode_t *)ip);
36 unsigned long orig_ip = regs->ip;
37 /* Kprobe handler expects regs->ip = ip + 1 as breakpoint hit */
38 regs->ip = ip + sizeof(kprobe_opcode_t);
44 * Emulate singlestep (and also recover regs->ip)
47 regs->ip = (unsigned long)p->addr + MCOUNT_INSN_SIZE;
52 regs->ip = orig_ip;
55 * If pre_handler returns !0, it changes regs->ip. We have to