General

Profile

Mathieu Desnoyers

Issues

open closed Total
Assigned issues 8 136 144
Reported issues 41 135 176

Projects

Project Roles Registered on
Common Trace Format Manager, Developer 06/05/2012
LTTng Manager, Developer 02/10/2012
Babeltrace Manager, Developer 02/10/2012
LTTng-CI Manager, Developer 11/29/2017
LTTng-modules Manager, Developer 02/10/2012
LTTng-tools Manager, Developer 02/10/2012
LTTng-UST Manager, Developer 02/10/2012
LTTngTop Manager 02/21/2012
Userspace RCU Manager, Developer 02/10/2012

Activity

09/04/2024

03:05 PM Babeltrace Revision 8f351a15 (babeltrace): lib: add bt_get_greatest_operative_mip_version_with_restriction()
This new function works like bt_get_greatest_operative_mip_version(),
but has an additional optional MIP version rest...
Mathieu Desnoyers

07/29/2024

02:47 PM LTTng-tools Revision 0f825a63 (lttng-tools): Adapt to LTTng-UST ABI/control API updates
Adapt to ABI/control API updates introduced by LTTng-UST commit
24f7193c9b91 ("Introduce extension points for trace h...
Mathieu Desnoyers
02:24 PM LTTng-UST Revision 5db85583 (lttng-ust): ust-abi: Clarify "size" field comment
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Change-Id: Ib0c14a1014d19348a98636a9c84d45d7f306fbb5
Mathieu Desnoyers

07/26/2024

04:07 PM LTTng-UST Revision 24f7193c (lttng-ust): Introduce extension points for trace hit counters
Introduce two extension points for trace hit counters:
1) Future "actions" to perform other than "increment",
2) Fu...
Mathieu Desnoyers
04:05 PM LTTng-modules Revision d9a337ba (lttng-modules): Introduce extension points for trace hit counters
Introduce two extension points for trace hit counters:
1) Future "actions" to perform other than "increment",
2) Fu...
Mathieu Desnoyers
04:05 PM LTTng-modules Revision 01a3c596 (lttng-modules): Fix: event notifier: set eval_capture to false for kprobe, kretprobe and uprobe
Trying to capture fields for kprobe, kretprobe, uprobe, event
notifications will end up dereferencing NULL pointers. ...
Mathieu Desnoyers

07/15/2024

05:01 PM LTTng-modules Revision 83ab4b09 (lttng-modules): ABI: add key_string_len output field in lttng_kernel_abi_counter_map_descriptor
Tell userspace the size of the key string. Useful to adjust memory
allocation for a retry.
Signed-off-by: Mathieu De...
Mathieu Desnoyers
05:01 PM LTTng-modules Revision bf59e80c (lttng-modules): __lttng_counter_add: skip effect-less code when global_sum_step=0
Skip effect-less code in the common case where global_sum_step=0.
This saves about 1.5ns on x86-64.
Signed-off-by: M...
Mathieu Desnoyers
05:01 PM LTTng-modules Revision 9005f768 (lttng-modules): counter ABI: Fix too large stack size warning
Fix the following warning by splitting lttng_counter_ioctl (which has a
lot of local variables in the switch/case leg...
Mathieu Desnoyers
05:01 PM LTTng-modules Revision 434e86ee (lttng-modules): Fix: lttng-abi: zero-init counter_conf
Both lttng_abi_copy_user_old_counter_conf and
lttng_abi_copy_user_counter_conf should zero-init the counter_conf
dest...
Mathieu Desnoyers

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