Lines Matching full:jump

3  *  Kernel Probes Jump Optimization (Optprobes)
46 		/* This function only handles jump-optimized kprobe */  in __recover_optprobed_insn()
59 	 * overwritten by jump destination address. In this case, original  in __recover_optprobed_insn()
228 /* Check whether insn is indirect jump */
232 		(X86_MODRM_REG(insn->modrm.value) & 6) == 4) || /* Jump */  in insn_is_indirect_jump()
233 		insn->opcode.bytes[0] == 0xea);	/* Segment based jump */  in insn_is_indirect_jump()
246 	case 0xe9:	/* near relative jump */  in insn_jump_into_range()
247 	case 0xeb:	/* short relative jump */  in insn_jump_into_range()
263 /* Decode whole function to ensure any instructions don't jump into target */
282 	/* Check there is enough space for a relative jump. */  in can_optimize()
318 		 * Check any instructions don't jump into target, indirectly or  in can_optimize()
321 		 * The indirect case is present to handle a code with jump  in can_optimize()
324 		 * However, the kernel built with retpolines or IBT has jump  in can_optimize()
413 	 * a relative jump.  in arch_prepare_optimized_kprobe()
484 		/* Backup instructions which will be replaced by jump address */  in arch_optimize_kprobes()
498  * Replace a relative jump (JMP.d32) with a breakpoint (INT3).