Searched refs:utask (Results 1 – 9 of 9) sorted by relevance
/arch/sparc/kernel/ |
D | uprobes.c | 91 static unsigned long relbranch_fixup(u32 insn, struct uprobe_task *utask, in relbranch_fixup() argument 96 return utask->autask.saved_tnpc + 0x4UL; in relbranch_fixup() 104 unsigned long real_pc = (unsigned long) utask->vaddr; in relbranch_fixup() 105 unsigned long ixol_addr = utask->xol_vaddr; in relbranch_fixup() 192 struct uprobe_task *utask = current->utask; in arch_uprobe_pre_xol() local 193 struct arch_uprobe_task *autask = ¤t->utask->autask; in arch_uprobe_pre_xol() 204 instruction_pointer_set(regs, utask->xol_vaddr); in arch_uprobe_pre_xol() 218 struct uprobe_task *utask = current->utask; in arch_uprobe_post_xol() local 219 struct arch_uprobe_task *autask = &utask->autask; in arch_uprobe_post_xol() 223 if (utask->state == UTASK_SSTEP_ACK) { in arch_uprobe_post_xol() [all …]
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/arch/arm64/kernel/probes/ |
D | uprobes.c | 64 struct uprobe_task *utask = current->utask; in arch_uprobe_pre_xol() local 70 instruction_pointer_set(regs, utask->xol_vaddr); in arch_uprobe_pre_xol() 79 struct uprobe_task *utask = current->utask; in arch_uprobe_post_xol() local 84 instruction_pointer_set(regs, utask->vaddr + 4); in arch_uprobe_post_xol() 122 struct uprobe_task *utask = current->utask; in arch_uprobe_abort_xol() local 128 instruction_pointer_set(regs, utask->vaddr); in arch_uprobe_abort_xol() 180 struct uprobe_task *utask = current->utask; in uprobe_single_step_handler() local 182 WARN_ON(utask && (instruction_pointer(regs) != utask->xol_vaddr + 4)); in uprobe_single_step_handler()
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/arch/riscv/kernel/probes/ |
D | uprobes.c | 55 struct uprobe_task *utask = current->utask; in arch_uprobe_pre_xol() local 57 utask->autask.saved_cause = current->thread.bad_cause; in arch_uprobe_pre_xol() 60 instruction_pointer_set(regs, utask->xol_vaddr); in arch_uprobe_pre_xol() 67 struct uprobe_task *utask = current->utask; in arch_uprobe_post_xol() local 70 current->thread.bad_cause = utask->autask.saved_cause; in arch_uprobe_post_xol() 72 instruction_pointer_set(regs, utask->vaddr + auprobe->insn_size); in arch_uprobe_post_xol() 104 struct uprobe_task *utask = current->utask; in arch_uprobe_abort_xol() local 106 current->thread.bad_cause = utask->autask.saved_cause; in arch_uprobe_abort_xol() 111 instruction_pointer_set(regs, utask->vaddr); in arch_uprobe_abort_xol()
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/arch/arm/probes/uprobes/ |
D | core.c | 135 struct uprobe_task *utask = current->utask; in arch_uprobe_pre_xol() local 138 auprobe->prehandler(auprobe, &utask->autask, regs); in arch_uprobe_pre_xol() 140 utask->autask.saved_trap_no = current->thread.trap_no; in arch_uprobe_pre_xol() 142 regs->ARM_pc = utask->xol_vaddr; in arch_uprobe_pre_xol() 149 struct uprobe_task *utask = current->utask; in arch_uprobe_post_xol() local 153 current->thread.trap_no = utask->autask.saved_trap_no; in arch_uprobe_post_xol() 154 regs->ARM_pc = utask->vaddr + 4; in arch_uprobe_post_xol() 157 auprobe->posthandler(auprobe, &utask->autask, regs); in arch_uprobe_post_xol() 172 struct uprobe_task *utask = current->utask; in arch_uprobe_abort_xol() local 174 current->thread.trap_no = utask->autask.saved_trap_no; in arch_uprobe_abort_xol() [all …]
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/arch/powerpc/kernel/ |
D | uprobes.c | 61 struct arch_uprobe_task *autask = ¤t->utask->autask; in arch_uprobe_pre_xol() 65 regs_set_return_ip(regs, current->utask->xol_vaddr); in arch_uprobe_pre_xol() 109 struct uprobe_task *utask = current->utask; in arch_uprobe_post_xol() local 113 current->thread.trap_nr = utask->autask.saved_trap_nr; in arch_uprobe_post_xol() 122 regs_set_return_ip(regs, (unsigned long)ppc_inst_next((void *)utask->vaddr, auprobe->insn)); in arch_uprobe_post_xol() 165 struct uprobe_task *utask = current->utask; in arch_uprobe_abort_xol() local 167 current->thread.trap_nr = utask->autask.saved_trap_nr; in arch_uprobe_abort_xol() 168 instruction_pointer_set(regs, utask->vaddr); in arch_uprobe_abort_xol()
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/arch/csky/kernel/probes/ |
D | uprobes.c | 50 struct uprobe_task *utask = current->utask; in arch_uprobe_pre_xol() local 52 utask->autask.saved_trap_no = current->thread.trap_no; in arch_uprobe_pre_xol() 55 instruction_pointer_set(regs, utask->xol_vaddr); in arch_uprobe_pre_xol() 64 struct uprobe_task *utask = current->utask; in arch_uprobe_post_xol() local 68 instruction_pointer_set(regs, utask->vaddr + auprobe->insn_size); in arch_uprobe_post_xol() 102 struct uprobe_task *utask = current->utask; in arch_uprobe_abort_xol() local 108 instruction_pointer_set(regs, utask->vaddr); in arch_uprobe_abort_xol()
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/arch/mips/kernel/ |
D | uprobes.c | 107 struct uprobe_task *utask = current->utask; in arch_uprobe_pre_xol() local 119 utask->autask.saved_trap_nr = current->thread.trap_nr; in arch_uprobe_pre_xol() 121 regs->cp0_epc = current->utask->xol_vaddr; in arch_uprobe_pre_xol() 128 struct uprobe_task *utask = current->utask; in arch_uprobe_post_xol() local 130 current->thread.trap_nr = utask->autask.saved_trap_nr; in arch_uprobe_post_xol() 191 struct uprobe_task *utask = current->utask; in arch_uprobe_abort_xol() local 193 instruction_pointer_set(regs, utask->vaddr); in arch_uprobe_abort_xol()
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/arch/x86/kernel/ |
D | uprobes.c | 473 struct uprobe_task *utask = current->utask; in riprel_pre_xol() local 476 utask->autask.saved_scratch_register = *sr; in riprel_pre_xol() 477 *sr = utask->vaddr + auprobe->defparam.ilen; in riprel_pre_xol() 484 struct uprobe_task *utask = current->utask; in riprel_post_xol() local 487 *sr = utask->autask.saved_scratch_register; in riprel_post_xol() 556 struct uprobe_task *utask = current->utask; in default_post_xol_op() local 560 long correction = utask->vaddr - utask->xol_vaddr; in default_post_xol_op() 564 if (emulate_push_stack(regs, utask->vaddr + auprobe->defparam.ilen)) in default_post_xol_op() 569 utask->autask.saved_tf = true; in default_post_xol_op() 918 struct uprobe_task *utask = current->utask; in arch_uprobe_pre_xol() local [all …]
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/arch/s390/kernel/ |
D | uprobes.c | 39 regs->psw.addr = current->utask->xol_vaddr; in arch_uprobe_pre_xol() 81 struct uprobe_task *utask = current->utask; in arch_uprobe_post_xol() local 89 regs->psw.addr += utask->vaddr - utask->xol_vaddr; in arch_uprobe_post_xol() 93 regs->gprs[reg] += utask->vaddr - utask->xol_vaddr; in arch_uprobe_post_xol() 98 if (regs->psw.addr - utask->xol_vaddr == ilen) in arch_uprobe_post_xol() 99 regs->psw.addr = utask->vaddr + ilen; in arch_uprobe_post_xol() 104 current->thread.per_event.address = utask->vaddr; in arch_uprobe_post_xol() 140 regs->psw.addr = current->utask->vaddr; in arch_uprobe_abort_xol() 141 current->thread.per_event.address = current->utask->vaddr; in arch_uprobe_abort_xol()
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