On 20/11/2024 3:57 am, Steven Rostedt wrote:
On Fri, 18 Oct 2024 15:51:20 +0100 Metin Kaya <metin.kaya@xxxxxxx> wrote:I've these patches in my stash: * 8468f2e - (HEAD -> libtracefs) libtracefs utest: Add debug logs <Metin Kaya> * cee05c1 - libtracefs utest: Do not test more events than what the ring buffer can hold <Steven Rostedt (Google)> * 385650c - libtracefs utest: Fix min percent test <Steven Rostedt (Google)> * c0810b9 - libtracefs utest: Add test to check handling multiple dynamic events <Steven Rostedt (Google)> * d8fcfff - libtracefs: Destroy synthetic and eprobes before other events <Steven Rostedt (Google)> * 78d8d2e - (origin/libtracefs, origin/HEAD) libtracefs: Have tracefs_dynevent_get_all() find kprobes and uprobes properly <Steven Rostedt (Google)>I haven't applied this patch yet (but plan to). Is this still an issue for you? -- Steve
I've some unit test failures (shown below) regardless of this patch. Tried to debug, but could not find the root cause. This patch at least does not increase number of failures, but please ignore my setup for verifying it.
...
Test: tracefs_iterate_snapshot_events API ...FAILED
1. tracefs-utest.c:235 - ret == sizeof(struct test_sample)
2. tracefs-utest.c:235 - ret == sizeof(struct test_sample)
3. tracefs-utest.c:235 - ret == sizeof(struct test_sample)
Test: tracefs_iterate_raw_events API ...FAILED
1. tracefs-utest.c:235 - ret == sizeof(struct test_sample)
2. tracefs-utest.c:235 - ret == sizeof(struct test_sample)
Test: Follow events ...passed
Test: Follow events clear ...passed
Test: tracefs_tracers API ...passed
Test: tracefs_local events API ...passed
Test: tracefs_instances_walk API ...passed
Test: tracefs_get_clock API ...passed
Test: tracing on / off ...passed
Test: tracing options ...passed
Test: custom system directory ...passed
Test: ftrace marker ...passed
Test: kprobes ...passed
Test: synthetic events ...passed
Test: eprobes ...passed
Test: uprobes ...FAILED
1. tracefs-utest.c:2222 - ret == 0
2. tracefs-utest.c:2222 - ret == 0
Run Summary: Type Total Ran Passed Failed Inactive
suites 1 1 n/a 0 0
tests 36 36 33 3 0
asserts 26933635 26933635 26933628 7 n/a
Thanks,
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