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Searched refs:entry_handler (Results 1 – 12 of 12) sorted by relevance

/Linux-v6.1/samples/kprobes/
Dkretprobe_example.c39 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-v6.1/arch/arm64/kernel/
Dentry.S555 .macro entry_handler el:req, ht:req, regsize:req, label:req macro
571 entry_handler 1, t, 64, sync
572 entry_handler 1, t, 64, irq
573 entry_handler 1, t, 64, fiq
574 entry_handler 1, t, 64, error
576 entry_handler 1, h, 64, sync
577 entry_handler 1, h, 64, irq
578 entry_handler 1, h, 64, fiq
579 entry_handler 1, h, 64, error
581 entry_handler 0, t, 64, sync
[all …]
/Linux-v6.1/lib/
Dtest_kprobes.c142 static int entry_handler(struct kretprobe_instance *ri, struct pt_regs *regs) in entry_handler() function
162 .entry_handler = entry_handler,
187 .entry_handler = entry_handler,
Dtest_fprobe.c60 .entry_handler = fp_entry_handler, in test_fprobe_entry()
87 .entry_handler = fp_entry_handler, in test_fprobe()
113 .entry_handler = fp_entry_handler, in test_fprobe_syms()
/Linux-v6.1/Documentation/trace/
Dfprobe.rst26 Typically, `fprobe` data structure is initialized with the `entry_handler`
32 .entry_handler = my_entry_callback,
112 in the entry_handler. If you need traced instruction pointer, you need
154 which is traced by other ftrace users is called from the entry_handler.
Dkprobes.rst147 on function entry. This handler is specified by setting the entry_handler
149 function entry is hit, the user-defined entry_handler, if any, is invoked.
150 If the entry_handler returns 0 (success) then a corresponding return handler
151 is guaranteed to be called upon function return. If the entry_handler
166 the user entry_handler invocation is also skipped.
/Linux-v6.1/include/linux/
Dfprobe.h33 void (*entry_handler)(struct fprobe *fp, unsigned long entry_ip, struct pt_regs *regs); member
Dkprobes.h150 kretprobe_handler_t entry_handler; member
/Linux-v6.1/kernel/trace/
Dfprobe.c40 if (fp->entry_handler) in fprobe_handler()
41 fp->entry_handler(fp, ip, ftrace_get_regs(fregs)); in fprobe_handler()
Dbpf_trace.c2759 link->fp.entry_handler = kprobe_multi_link_handler; in bpf_kprobe_multi_link_attach()
/Linux-v6.1/samples/fprobe/
Dfprobe_example.c91 sample_probe.entry_handler = sample_entry_handler; in fprobe_init()
/Linux-v6.1/kernel/
Dkprobes.c2092 if (rp->entry_handler && rp->entry_handler(ri, regs)) { in NOKPROBE_SYMBOL()
2123 if (rp->entry_handler && rp->entry_handler(ri, regs)) in pre_handler_kretprobe()