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Searched refs:kretprobe (Results 1 – 15 of 15) sorted by relevance

/OK3568_Linux_fs/kernel/include/linux/
H A Dkprobes.h50 struct kretprobe;
147 struct kretprobe { struct
165 struct kretprobe *rp; argument
227 static inline void arch_prepare_kretprobe(struct kretprobe *rp, in arch_prepare_kretprobe()
382 int register_kretprobe(struct kretprobe *rp);
383 void unregister_kretprobe(struct kretprobe *rp);
384 int register_kretprobes(struct kretprobe **rps, int num);
385 void unregister_kretprobes(struct kretprobe **rps, int num);
436 static inline int register_kretprobe(struct kretprobe *rp) in register_kretprobe()
440 static inline int register_kretprobes(struct kretprobe **rps, int num) in register_kretprobes()
[all …]
H A Dtrace_events.h474 bool kretprobe,
/OK3568_Linux_fs/kernel/Documentation/trace/
H A Dkprobes.rst58 a kretprobe. But if you're in a hurry to start using Kprobes, you
120 kretprobe, then sets the saved instruction pointer to the saved return
126 kretprobe struct to specify how many instances of the specified
138 some probes. In the kretprobe struct, the nmissed field is set to
148 field of the kretprobe struct. Whenever the kprobe placed by kretprobe at the
153 the kretprobe has no further effect for that particular function instance.
160 private data object can be specified at kretprobe registration time by
161 setting the data_size field of the kretprobe struct. This data can be
435 int register_kretprobe(struct kretprobe *rp);
457 - rp: points to the corresponding kretprobe object
[all …]
H A Devents.rst567 kretprobe events.
578 - dynamically creating kprobe and kretprobe event definitions
897 7.3 Dyamically creating kprobe and kretprobe event definitions
900 To create a kprobe or kretprobe trace event from kernel code, the
941 or kretprobe command was started::
952 Similarly, a kretprobe event can be created using
H A Dkprobetrace.rst10 this is based on kprobes (kprobe and kretprobe). So it can probe wherever
185 This sets a kretprobe on the return point of do_sys_open() function with
/OK3568_Linux_fs/kernel/kernel/
H A Dtest_kprobes.c190 static struct kretprobe rp = {
233 static struct kretprobe rp2 = {
242 struct kretprobe *rps[2] = {&rp, &rp2}; in test_kretprobes()
H A Dkprobes.c1229 struct kretprobe *rp = ri->rp; in recycle_rp_inst()
1350 static inline void free_rp_inst(struct kretprobe *rp) in free_rp_inst()
1361 static void cleanup_rp_inst(struct kretprobe *rp) in cleanup_rp_inst()
2046 struct kretprobe *rp = container_of(p, struct kretprobe, kp); in NOKPROBE_SYMBOL()
2123 int register_kretprobe(struct kretprobe *rp) in register_kretprobe()
2186 int register_kretprobes(struct kretprobe **rps, int num) in register_kretprobes()
2204 void unregister_kretprobe(struct kretprobe *rp) in unregister_kretprobe()
2210 void unregister_kretprobes(struct kretprobe **rps, int num) in unregister_kretprobes()
2233 int register_kretprobe(struct kretprobe *rp) in register_kretprobe()
2239 int register_kretprobes(struct kretprobe **rps, int num) in register_kretprobes()
[all …]
/OK3568_Linux_fs/kernel/tools/bpf/bpftool/Documentation/
H A Dbpftool-perf.rst53 pid 21765 fd 5: prog_id 7 kretprobe func __x64_sys_nanosleep offset 0
63 … {"pid":21765,"fd":5,"prog_id":7,"fd_type":"kretprobe","func":"__x64_sys_nanosleep","offset":0}, \
H A Dbpftool-prog.rst39 | **socket** | **kprobe** | **kretprobe** | **classifier** | **action** |
/OK3568_Linux_fs/kernel/tools/testing/selftests/bpf/benchs/
H A Drun_bench_rename.sh5 for i in base kprobe kretprobe rawtp fentry fexit fmodret
/OK3568_Linux_fs/kernel/samples/kprobes/
H A Dkretprobe_example.c73 static struct kretprobe my_kretprobe = {
/OK3568_Linux_fs/kernel/kernel/trace/
H A Dtrace_kprobe.c58 struct kretprobe rp; /* Use rp.kp for kprobe use */
972 int __kprobe_event_gen_cmd_start(struct dynevent_cmd *cmd, bool kretprobe, in __kprobe_event_gen_cmd_start() argument
986 if (kretprobe) in __kprobe_event_gen_cmd_start()
/OK3568_Linux_fs/kernel/arch/arm/probes/kprobes/
H A Dtest-core.c378 static struct kretprobe the_kretprobe = {
/OK3568_Linux_fs/kernel/tools/bpf/bpftool/bash-completion/
H A Dbpftool468 kretprobe classifier flow_dissector \
/OK3568_Linux_fs/kernel/lib/
H A DKconfig.debug2029 boot. Samples of kprobe and kretprobe are inserted and