Francis Deslauriers





12:17 PM LTTng-tools Bug #1130: Possible event name duplication using --probe and --function
Closing this issue as duplicate of #938.
12:16 PM LTTng-tools Bug #1130 (Resolved): Possible event name duplication using --probe and --function
12:12 PM LTTng-modules Bug #938: Enabling two events with same name but not the same event type cause no warning and does not behave as expected
I also faced that issue with the following commands with --function event type:...


04:08 PM LTTng-tools Bug #1130 (Resolved): Possible event name duplication using --probe and --function
--probe and --function instrumentation options allow for custom event names.
This has the effect of making it possib...


05:38 PM LTTng-tools Revision 4c4634e3 (lttng-tools): Tests: rework select_poll_epoll test to improve verbosity on failure
Prints the tested values that caused a test failure to ease the
troubleshooting of unreliable tests.
Also, clean-up u...


07:30 PM LTTng-tools Revision 8b3b99e2 (lttng-tools): Test: Replace test relying on pselect6(2) man page ambiguity
The `pselect_fd_too_big` test is checking for the case where the `nfds`
is larger than the number of open files allow...


02:54 PM LTTng-modules Revision bc1fb1b8 (lttng-modules): Fix: Build ftrace probe on kernels prior to 4.12
Signed-off-by: Francis Deslauriers <>
Signed-off-by: Mathieu Desnoyers <mathieu.desno...


08:51 PM LTTng-modules Bug #1113 (Resolved): Ringbuffer looping when kernel pagefault event and userspace callstack context enabled
I've been working on a bug occurring when testing the prototype implementation
of the callstack-user context. When e...


09:15 PM LTTng-modules Bug #1107 (Resolved): Null pointer dereference on boot with built-in lttng-modules
Applied in changeset commit:lttng-modules|0147ae6413de42a6f254a17793414c7f25e4f28a.
09:13 PM LTTng-modules Revision 0147ae64 (lttng-modules): Fix: NULL pointer dereference of THIS_MODULE with built-in modules
THIS MODULE is defined to 0 when a module is built-in the kernel [1].
This caused NULL pointer dereference when booti...

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