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/OK3568_Linux_fs/kernel/tools/testing/selftests/ftrace/test.d/kprobe/
H A Dkprobe_args_user.tc17 echo 1 > events/kprobes/myevent/enable
18 echo 1 > events/kprobes/myevent2/enable
20 echo 0 > events/kprobes/myevent/enable
21 echo 0 > events/kprobes/myevent2/enable
28 echo 1 > events/kprobes/myevent/enable
30 echo 0 > events/kprobes/myevent/enable
H A Dkretprobe_args.tc9 test -d events/kprobes/testprobe2
11 echo 1 > events/kprobes/testprobe2/enable
16 echo 0 > events/kprobes/testprobe2/enable
19 test -d events/kprobes/testprobe2 && exit_fail || exit_pass
H A Dkprobe_args.tc8 test -d events/kprobes/testprobe
10 echo 1 > events/kprobes/testprobe/enable
15 echo 0 > events/kprobes/testprobe/enable
18 test -d events/kprobes/testprobe && exit_fail || exit_pass
H A Dkprobe_args_symbol.tc23 echo 1 > events/kprobes/enable
25 echo 0 > events/kprobes/enable
31 echo 1 > events/kprobes/enable
33 echo 0 > events/kprobes/enable
H A Dbusy_check.tc7 test -d events/kprobes/myevent
8 echo 1 > events/kprobes/myevent/enable
10 echo 0 > events/kprobes/myevent/enable
H A Dkprobe_args_string.tc32 echo 1 > events/kprobes/testprobe/enable
36 echo 0 > events/kprobes/testprobe/enable
39 echo 1 > events/kprobes/testprobe/enable
H A Dkprobe_args_type.tc30 test -d events/kprobes/testprobe
33 echo 1 > events/kprobes/testprobe/enable
35 echo 0 > events/kprobes/testprobe/enable
H A Dkprobe_ftrace.tc12 echo 1 > events/kprobes/testprobe/enable
26 echo 0 > events/kprobes/testprobe/enable
33 echo 1 > events/kprobes/testprobe/enable
H A Dprofile.tc9 echo 1 > events/kprobes/myevent/enable
12 echo 0 > events/kprobes/myevent/enable
H A Dkprobe_args_comm.tc10 test -d events/kprobes/testprobe
12 echo 1 > events/kprobes/testprobe/enable
H A Dkretprobe_maxactive.tc18 test -d events/kprobes/myprobeaccept
24 test -d events/kprobes/myprobeaccept
H A Dmultiple_kprobes.tc28 echo 1 > events/kprobes/enable
29 echo 0 > events/kprobes/enable
H A Dkprobe_eventname.tc12 test -d events/kprobes/p_${PROBE_NAME}_0 || exit_failure
17 test -d events/kprobes/event1 || exit_failure
H A Dkprobe_module.tc20 test -d events/kprobes/p_${PROBE_NAME}_0 || exit_failure
25 test -d events/kprobes/event1 || exit_failure
H A Dadd_and_remove.tc8 test -d events/kprobes/myevent
/OK3568_Linux_fs/kernel/arch/arm/probes/kprobes/
H A DMakefile3 obj-$(CONFIG_ARM_KPROBES_TEST) += test-kprobes.o
4 test-kprobes-objs := test-core.o
8 test-kprobes-objs += test-thumb.o
12 test-kprobes-objs += test-arm.o
/OK3568_Linux_fs/kernel/Documentation/trace/
H A Dkprobes.rst21 Appendix A: The kprobes debugfs interface
22 Appendix B: The kprobes sysctl interface
36 There are currently two types of probes: kprobes, and kretprobes
87 Since kprobes can probe into a running kernel code, it can change the
95 registers) in pre_handler, you must return !0 so that kprobes stops
298 that there are some functions where kprobes cannot probe. Probing
303 to (1) include linux/kprobes.h and (2) use NOKPROBE_SYMBOL() macro
355 samples/kprobes/ sub-directory for examples.
362 #include <linux/kprobes.h>
392 4. With CISC architectures (such as i386 and x86_64), the kprobes code
[all …]
H A Dkprobetrace.rst10 this is based on kprobes (kprobe and kretprobe). So it can probe wherever
11 kprobes can probe (this means, all functions except those with
21 /sys/kernel/debug/tracing/events/kprobes/<EVENT>/enable.
36 GRP : Group name. If omitted, use "kprobes" for it.
45 as defined in Documentation/trace/kprobes.rst section 1.3.1.
127 under tracing/events/kprobes/<EVENT>, at the directory you can see 'id',
188 /sys/kernel/debug/tracing/events/kprobes/<EVENT>/format.
191 cat /sys/kernel/debug/tracing/events/kprobes/myprobe/format
229 echo 1 > /sys/kernel/debug/tracing/events/kprobes/myprobe/enable
230 echo 1 > /sys/kernel/debug/tracing/events/kprobes/myretprobe/enable
H A Dboottime-trace.rst108 ftrace.[instance.INSTANCE.]event.kprobes.EVENT.probes = PROBE[, PROBE2[...]]
112 group name is "kprobes".
149 kprobes.vfs_read {
185 With the trigger action and kprobes, you can trace function-graph while
192 event.kprobes {
/OK3568_Linux_fs/kernel/tools/testing/selftests/ftrace/test.d/dynevent/
H A Dadd_remove_kprobe.tc16 test -d events/kprobes/myevent1
17 test -d events/kprobes/myevent2
/OK3568_Linux_fs/kernel/Documentation/features/perf/kprobes-event/
H A Darch-support.txt2 # Feature name: kprobes-event
4 # description: arch supports kprobes with perf events
/OK3568_Linux_fs/kernel/Documentation/features/debug/kprobes-on-ftrace/
H A Darch-support.txt2 # Feature name: kprobes-on-ftrace
4 # description: arch supports combined kprobes and ftrace live patching
/OK3568_Linux_fs/kernel/tools/testing/selftests/ftrace/test.d/direct/
H A Dkprobe-direct.tc34 echo 1 > events/kprobes/kwake/enable
40 echo 0 > events/kprobes/kwake/enable
/OK3568_Linux_fs/kernel/arch/ia64/lib/
H A Dflush.S25 .section .kprobes.text,"ax"
78 .section .kprobes.text,"ax"
/OK3568_Linux_fs/kernel/arch/s390/kernel/
H A Dkprobes_insn_page.S15 .section .kprobes.text, "ax"

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