| /Linux-v5.4/arch/powerpc/kernel/ |
| D | kprobes-ftrace.c | 38 if (!p->pre_handler || !p->pre_handler(p, regs)) { in kprobe_ftrace_handler()
|
| D | kprobes.c | 348 if (p->pre_handler && p->pre_handler(p, regs)) { in kprobe_handler()
597 .pre_handler = trampoline_probe_handler
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| /Linux-v5.4/arch/x86/kernel/kprobes/ |
| D | ftrace.c | 37 if (!p->pre_handler || !p->pre_handler(p, regs)) { in kprobe_ftrace_handler()
|
| D | core.c | 688 if (!p->pre_handler || !p->pre_handler(p, regs)) in kprobe_int3_handler()
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| /Linux-v5.4/arch/parisc/kernel/ |
| D | kprobes.c | 121 if (!p->pre_handler || !p->pre_handler(p, regs)) { in parisc_kprobe_break_handler()
188 .pre_handler = trampoline_probe_handler
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| D | ftrace.c | 227 if (!p->pre_handler || !p->pre_handler(p, regs)) { in kprobe_ftrace_handler()
|
| /Linux-v5.4/arch/arm/probes/kprobes/ |
| D | test-core.c | 310 static int __kprobes pre_handler(struct kprobe *p, struct pt_regs *regs) in pre_handler() function
328 .pre_handler = pre_handler,
522 .pre_handler = benchmark_pre_handler, in kprobe_benchmark()
1242 .kprobe.pre_handler = test_before_pre_handler,
1247 .kprobe.pre_handler = test_case_pre_handler,
1251 .kprobe.pre_handler = test_after_pre_handler,
1255 .kprobe.pre_handler = test_after_pre_handler,
|
| D | core.c | 300 if (!p->pre_handler || !p->pre_handler(p, regs)) { in kprobe_handler()
|
| /Linux-v5.4/arch/arc/kernel/ |
| D | kprobes.c | 228 if (!p->pre_handler || !p->pre_handler(p, regs)) { in arc_kprobe_handler()
460 .pre_handler = trampoline_probe_handler
|
| /Linux-v5.4/kernel/ |
| D | test_kprobes.c | 52 .pre_handler = kp_pre_handler,
105 .pre_handler = kp_pre_handler2,
|
| D | kprobes.c | 343 return p->pre_handler == aggr_pre_handler; in kprobe_aggrprobe()
375 if (kp->pre_handler && likely(!kprobe_disabled(kp))) { in opt_pre_handler()
377 kp->pre_handler(kp, regs); in opt_pre_handler()
1100 if (kp->pre_handler && likely(!kprobe_disabled(kp))) { in aggr_pre_handler()
1102 if (kp->pre_handler(kp, regs)) in aggr_pre_handler()
1307 ap->pre_handler = aggr_pre_handler; in init_aggr_kprobe()
1928 rp->kp.pre_handler = pre_handler_kretprobe; in register_kretprobe()
2313 if (p->pre_handler == pre_handler_kretprobe) in report_probe()
|
| D | fail_function.c | 67 attr->kp.pre_handler = fei_kprobe_handler; in fei_attr_new()
|
| /Linux-v5.4/arch/sparc/kernel/ |
| D | kprobes.c | 178 if (p->pre_handler && p->pre_handler(p, regs)) { in kprobe_handler()
537 .pre_handler = trampoline_probe_handler
|
| /Linux-v5.4/arch/sh/kernel/ |
| D | kprobes.c | 272 if (p->pre_handler && p->pre_handler(p, regs)) { in kprobe_handler()
515 .pre_handler = trampoline_probe_handler
|
| /Linux-v5.4/arch/mips/kernel/ |
| D | kprobes.c | 347 if (p->pre_handler && p->pre_handler(p, regs)) { in kprobe_handler()
560 .pre_handler = trampoline_probe_handler
|
| /Linux-v5.4/include/linux/ |
| D | mmiotrace.h | 24 kmmio_pre_handler_t pre_handler; member
|
| D | kprobes.h | 79 kprobe_pre_handler_t pre_handler; member
|
| /Linux-v5.4/arch/s390/kernel/ |
| D | kprobes.c | 330 if (p->pre_handler && p->pre_handler(p, regs)) { in kprobe_handler()
647 .pre_handler = trampoline_probe_handler
|
| /Linux-v5.4/Documentation/ |
| D | kprobes.txt | 55 Kprobes -- e.g., the difference between a pre_handler and
69 notifier_call_chain mechanism. Kprobes executes the "pre_handler"
94 registers) in pre_handler, you must return !0 so that kprobes stops
278 The jump optimization changes the kprobe's pre_handler behavior.
279 Without optimization, the pre_handler can change the kernel's execution
365 hit, Kprobes calls kp->pre_handler. After the probed instruction
367 occurs during execution of kp->pre_handler or kp->post_handler,
397 User's pre-handler (kp->pre_handler)::
401 int pre_handler(struct kprobe *p, struct pt_regs *regs);
414 p and regs are as described for the pre_handler. flags always seems
[all …]
|
| /Linux-v5.4/samples/kprobes/ |
| D | kprobe_example.c | 97 kp.pre_handler = handler_pre; in kprobe_init()
|
| /Linux-v5.4/arch/x86/mm/ |
| D | kmmio.c | 297 if (ctx->probe && ctx->probe->pre_handler) in kmmio_handler()
298 ctx->probe->pre_handler(ctx->probe, regs, addr); in kmmio_handler()
|
| D | mmio-mod.c | 243 .pre_handler = pre, in ioremap_trace_core()
|
| /Linux-v5.4/arch/arm64/kernel/probes/ |
| D | kprobes.c | 379 if (!p->pre_handler || !p->pre_handler(p, regs)) { in kprobe_handler()
|
| /Linux-v5.4/arch/ia64/kernel/ |
| D | kprobes.c | 838 if (p->pre_handler && p->pre_handler(p, regs)) { in pre_kprobes_handler()
988 .pre_handler = trampoline_probe_handler
|
| /Linux-v5.4/drivers/misc/lkdtm/ |
| D | core.c | 46 .pre_handler = lkdtm_kprobe_handler, \
|
