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Searched refs:kretprobe (Results 1 – 19 of 19) sorted by relevance

/openbmc/linux/include/linux/
H A Dkprobes.h52 struct kretprobe;
143 struct kretprobe __rcu *rp;
147 struct kretprobe { struct
206 return (struct kretprobe *)ri->node.rethook->data; in get_kretprobe()
424 int register_kretprobe(struct kretprobe *rp);
425 void unregister_kretprobe(struct kretprobe *rp);
426 int register_kretprobes(struct kretprobe **rps, int num);
427 void unregister_kretprobes(struct kretprobe **rps, int num);
483 static inline int register_kretprobe(struct kretprobe *rp) in register_kretprobe()
526 static inline int disable_kretprobe(struct kretprobe *rp) in disable_kretprobe()
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H A Dtrace_events.h602 bool kretprobe,
/openbmc/linux/lib/
H A Dtest_kprobes.c193 static struct kretprobe rp = {
218 static struct kretprobe rp2 = {
226 struct kretprobe *rps[2] = {&rp, &rp2}; in test_kretprobes()
283 static struct kretprobe rp3 = {
344 static struct kretprobe rp4 = {
352 struct kretprobe *rps[2] = {&rp3, &rp4}; in test_stacktrace_on_nested_kretprobe()
H A DKconfig.debug2247 boot. Samples of kprobe and kretprobe are inserted and
/openbmc/linux/Documentation/trace/
H A Dkprobes.rst126 kretprobe struct to specify how many instances of the specified
147 field of the kretprobe struct. Whenever the kprobe placed by kretprobe at the
420 int register_kretprobe(struct kretprobe *rp);
442 - rp: points to the corresponding kretprobe object
460 void unregister_kretprobe(struct kretprobe *rp);
477 int register_kretprobes(struct kretprobe **rps, int num);
499 void unregister_kretprobes(struct kretprobe **rps, int num);
517 int disable_kretprobe(struct kretprobe *rp);
529 int enable_kretprobe(struct kretprobe *rp);
592 kretprobe BUG!: Processing kretprobe d000000000041aa8 @ c00000000004f48c
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H A Dkprobetrace.rst10 this is based on kprobes (kprobe and kretprobe). So it can probe wherever
196 This sets a kretprobe on the return point of do_sys_open() function with
H A Devents.rst593 kretprobe events.
604 - dynamically creating kprobe and kretprobe event definitions
923 7.3 Dyamically creating kprobe and kretprobe event definitions
926 To create a kprobe or kretprobe trace event from kernel code, the
967 or kretprobe command was started::
978 Similarly, a kretprobe event can be created using
H A Dfprobe.rst22 The fprobe is a wrapper of ftrace (+ kretprobe-like return callback) to
/openbmc/linux/tools/bpf/bpftool/Documentation/
H A Dbpftool-perf.rst57 pid 21765 fd 5: prog_id 7 kretprobe func __x64_sys_nanosleep offset 0
67 … {"pid":21765,"fd":5,"prog_id":7,"fd_type":"kretprobe","func":"__x64_sys_nanosleep","offset":0}, \
H A Dbpftool-prog.rst45 | **socket** | **kprobe** | **kretprobe** | **classifier** | **action** |
/openbmc/linux/tools/testing/selftests/bpf/benchs/
H A Drun_bench_rename.sh5 for i in base kprobe kretprobe rawtp fentry fexit
/openbmc/linux/kernel/
H A Dkprobes.c1904 struct kretprobe *rp = get_kretprobe(ri); in recycle_rp_inst()
1942 static inline void free_rp_inst(struct kretprobe *rp) in free_rp_inst()
2037 struct kretprobe *rp; in __kretprobe_trampoline_handler()
2101 struct kretprobe *rp = container_of(p, struct kretprobe, kp); in NOKPROBE_SYMBOL()
2132 struct kretprobe *rp = container_of(p, struct kretprobe, kp); in pre_handler_kretprobe()
2157 struct kretprobe *rp = (struct kretprobe *)data; in kretprobe_rethook_handler()
2205 int register_kretprobe(struct kretprobe *rp) in register_kretprobe()
2291 int register_kretprobes(struct kretprobe **rps, int num) in register_kretprobes()
2309 void unregister_kretprobe(struct kretprobe *rp) in unregister_kretprobe()
2346 int register_kretprobe(struct kretprobe *rp) in register_kretprobe()
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/openbmc/linux/samples/kprobes/
H A Dkretprobe_example.c72 static struct kretprobe my_kretprobe = {
/openbmc/linux/Documentation/bpf/libbpf/
H A Dprogram_types.rst78 | | | ``kretprobe+…
96 | | | ``kretprobe.…
/openbmc/linux/kernel/trace/
H A Dtrace_kprobe.c60 struct kretprobe rp; /* Use rp.kp for kprobe use */
1043 int __kprobe_event_gen_cmd_start(struct dynevent_cmd *cmd, bool kretprobe, in __kprobe_event_gen_cmd_start() argument
1057 if (kretprobe) in __kprobe_event_gen_cmd_start()
1685 struct kretprobe *rp = get_kretprobe(ri); in kretprobe_dispatcher()
/openbmc/linux/arch/s390/lib/
H A Dtest_unwind.c191 struct kretprobe my_kretprobe; in test_unwind_kretprobe()
/openbmc/linux/arch/arm/probes/kprobes/
H A Dtest-core.c378 static struct kretprobe the_kretprobe = {
/openbmc/linux/tools/bpf/bpftool/bash-completion/
H A Dbpftool479 kretprobe classifier flow_dissector \
/openbmc/linux/arch/
H A DKconfig230 stacktrace may see the kretprobe trampoline address instead