| /linux/samples/kprobes/ |
| H A D | kretprobe_example.c | 39 static int entry_handler(struct kretprobe_instance *ri, struct pt_regs *regs) in entry_handler() function
50 NOKPROBE_SYMBOL(entry_handler);
74 .entry_handler = entry_handler,
|
| /linux/lib/tests/ |
| H A D | test_fprobe.c | 80 .entry_handler = fp_entry_handler, in test_fprobe_entry()
107 .entry_handler = fp_entry_handler, in test_fprobe()
133 .entry_handler = fp_entry_handler, in test_fprobe_syms()
159 .entry_handler = fp_entry_handler, in test_fprobe_data()
175 .entry_handler = fp_entry_handler, in test_fprobe_skip()
259 .entry_handler = fprobe_entry_multi_handler, in test_fprobe_multi()
263 .entry_handler = entry_only_handler, in test_fprobe_multi()
|
| H A D | test_kprobes.c | 175 static int entry_handler(struct kretprobe_instance *ri, struct pt_regs *regs) in entry_handler() function
195 .entry_handler = entry_handler,
220 .entry_handler = entry_handler,
|
| /linux/arch/arm64/kernel/ |
| H A D | entry.S | 570 .macro entry_handler el:req, ht:req, regsize:req, label:req macro
586 entry_handler 1, t, 64, sync
587 entry_handler 1, t, 64, irq
588 entry_handler 1, t, 64, fiq
589 entry_handler 1, t, 64, error
591 entry_handler 1, h, 64, sync
592 entry_handler 1, h, 64, irq
593 entry_handler 1, h, 64, fiq
594 entry_handler 1, h, 64, error
596 entry_handler 0, t, 64, sync
[all …]
|
| /linux/Documentation/trace/ |
| H A D | fprobe.rst | 27 Typically, `fprobe` data structure is initialized with the `entry_handler`
33 .entry_handler = my_entry_callback,
127 allocated and passed to both `entry_handler` and `exit_handler`.
178 which is traced by other ftrace users is called from the entry_handler.
|
| H A D | kprobes.rst | 146 on function entry. This handler is specified by setting the entry_handler
148 function entry is hit, the user-defined entry_handler, if any, is invoked.
149 If the entry_handler returns 0 (success) then a corresponding return handler
150 is guaranteed to be called upon function return. If the entry_handler
165 the user entry_handler invocation is also skipped.
|
| /linux/include/linux/ |
| H A D | fprobe.h | 67 fprobe_entry_cb entry_handler; member
|
| H A D | kprobes.h | 149 kretprobe_handler_t entry_handler; member
|
| /linux/samples/fprobe/ |
| H A D | fprobe_example.c | 96 sample_probe.entry_handler = sample_entry_handler; in fprobe_init()
|
| /linux/kernel/trace/ |
| H A D | fprobe.c | 230 if (!fp->entry_handler) in __fprobe_handler()
233 return fp->entry_handler(fp, ip, parent_ip, fregs, data); in __fprobe_handler()
|
| H A D | trace_fprobe.c | 593 tf->fp.entry_handler = fentry_dispatcher; in alloc_trace_fprobe()
1369 tf->fp.entry_handler = trace_fprobe_entry_handler; in trace_fprobe_create_internal()
|
| H A D | trace_kprobe.c | 1051 tk->rp.entry_handler = trace_kprobe_entry_handler; in trace_kprobe_create_internal()
|
| H A D | bpf_trace.c | 2842 link->fp.entry_handler = kprobe_multi_link_handler; in bpf_kprobe_multi_link_attach()
|
| /linux/kernel/ |
| H A D | kprobes.c | 2160 if (rp->entry_handler && rp->entry_handler(ri, regs)) { in NOKPROBE_SYMBOL()
2191 if (rp->entry_handler && rp->entry_handler(ri, regs)) in pre_handler_kretprobe()
|