| /linux/arch/sparc/kernel/ |
| A D | uprobes.c | 96 return utask->autask.saved_tnpc + 0x4UL; 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
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()
224 regs->tnpc = relbranch_fixup(insn, utask, regs); in arch_uprobe_post_xol()
228 regs->tnpc = utask->vaddr+4; in arch_uprobe_post_xol()
295 struct uprobe_task *utask = current->utask; in arch_uprobe_abort_xol() local
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| /linux/arch/arm64/kernel/probes/ |
| A 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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| /linux/kernel/events/ |
| A D | uprobes.c | 1697 struct uprobe_task *utask = current->utask; in uprobe_get_trap_addr() local
1699 if (unlikely(utask && utask->active_uprobe)) in uprobe_get_trap_addr()
1719 struct uprobe_task *utask = t->utask; in uprobe_free_utask() local
1801 struct uprobe_task *utask = current->utask; in uprobe_copy_process() local
1807 if (!utask || !utask->return_instances) in uprobe_copy_process()
1969 struct uprobe_task *utask = t->utask; in uprobe_deny_signal() local
1971 if (likely(!utask || !utask->active_uprobe)) in uprobe_deny_signal()
2137 utask = current->utask; in handle_trampoline()
2306 utask = current->utask; in uprobe_notify_resume()
2307 if (utask && utask->active_uprobe) in uprobe_notify_resume()
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| /linux/arch/arm/probes/uprobes/ |
| A 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()
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| /linux/arch/csky/kernel/probes/ |
| A 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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| /linux/arch/powerpc/kernel/ |
| A 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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| /linux/arch/x86/kernel/ |
| A D | uprobes.c | 473 struct uprobe_task *utask = current->utask; in riprel_pre_xol() local
484 struct uprobe_task *utask = current->utask; in riprel_post_xol() local
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()
916 struct uprobe_task *utask = current->utask; in arch_uprobe_pre_xol() local
924 regs->ip = utask->xol_vaddr; in arch_uprobe_pre_xol()
963 struct uprobe_task *utask = current->utask; in arch_uprobe_post_xol() local
978 regs->ip = utask->vaddr; in arch_uprobe_post_xol()
992 if (!utask->autask.saved_tf) in arch_uprobe_post_xol()
1036 struct uprobe_task *utask = current->utask; in arch_uprobe_abort_xol() local
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| /linux/arch/riscv/kernel/probes/ |
| A 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()
69 struct uprobe_task *utask = current->utask; in arch_uprobe_post_xol() local
73 instruction_pointer_set(regs, utask->vaddr + auprobe->insn_size); in arch_uprobe_post_xol()
107 struct uprobe_task *utask = current->utask; in arch_uprobe_abort_xol() local
113 instruction_pointer_set(regs, utask->vaddr); in arch_uprobe_abort_xol()
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| /linux/arch/mips/kernel/ |
| A 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()
192 struct uprobe_task *utask = current->utask; in arch_uprobe_abort_xol() local
194 instruction_pointer_set(regs, utask->vaddr); in arch_uprobe_abort_xol()
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| /linux/arch/s390/kernel/ |
| A 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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| /linux/drivers/video/fbdev/ |
| A D | uvesafb.c | 74 struct uvesafb_task *utask; in uvesafb_cn_callback() local
91 utask = (struct uvesafb_task *)msg->data; in uvesafb_cn_callback()
94 if (task->t.buf_len < utask->buf_len || in uvesafb_cn_callback()
95 utask->buf_len > msg->len - sizeof(*utask)) { in uvesafb_cn_callback()
103 memcpy(&task->t, utask, sizeof(*utask)); in uvesafb_cn_callback()
106 memcpy(task->buf, utask + 1, task->t.buf_len); in uvesafb_cn_callback()
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| /linux/kernel/trace/ |
| A D | trace_uprobe.c | 208 udd = (void *) current->utask->vaddr; in translate_user_vaddr()
1495 current->utask->vaddr = (unsigned long) &udd; in uprobe_dispatcher()
1530 current->utask->vaddr = (unsigned long) &udd; in uretprobe_dispatcher()
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| /linux/include/linux/ |
| A D | sched.h | 1419 struct uprobe_task *utask; member
|