Mathieu Desnoyers
- Login: compudj
- Email: mathieu.desnoyers@efficios.com
- Registered on: 02/10/2012
- Last sign in: 04/10/2024
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
04/23/2024
- 10:36 AM LTTng-UST Revision 97572c04 (lttng-ust): Introduce LTTNG_UST_MAP_POPULATE_POLICY environment variable
- Problem Statement
-----------------
commit 4d4838bad480 ("Use MAP_POPULATE to reduce pagefault when available")
was ...
04/19/2024
- 11:19 AM LTTng-UST Revision 4b01076f (lttng-ust): Add close_range wrapper to liblttng-ust-fd.so
- glibc 2.34 implements close_range(2), which is used by the ssh client
(amongst others). This needs to be overridden t...
04/11/2024
- 04:18 PM Userspace RCU Revision 5307e3ab (userspace-rcu): ppc: Document cache line size choice
- Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Change-Id: I63603aaf5529e9a7810cfeffe19f32aea0dd13df - 04:09 PM LTTng-modules Revision 18fd6442 (lttng-modules): ring buffer: Use cpu_dcache_is_aliasing()
- Upstream Linux commit 8690bbcf3b7 ("Introduce cpu_dcache_is_aliasing()
across all architectures") allows checking whe... - 01:16 PM LTTng-UST Bug #1412 (Resolved): Trace decoding fails for trace generated on aarch64 with ctf_sequence using _length_type of uint32_t
- Marking as resolved on the LTTng-UST side.
This ends up being an issue with 0-length arrays/sequences alignment ha... - 11:47 AM LTTng-UST Bug #1412: Trace decoding fails for trace generated on aarch64 with ctf_sequence using _length_type of uint32_t
- Which version of Trace Compass did you try it with ? Can you try with latest to see if there is still an issue ?
- 09:50 AM LTTng-UST Bug #1412: Trace decoding fails for trace generated on aarch64 with ctf_sequence using _length_type of uint32_t
- Patch fixing the issue for Babeltrace 1.5. It is EOL, so do not expect any release with this fix. Please use Babeltra...
- 09:31 AM LTTng-UST Bug #1412: Trace decoding fails for trace generated on aarch64 with ctf_sequence using _length_type of uint32_t
- I reproduced on x86-64 by applying this diff to lttng-ust.
- 09:21 AM LTTng-UST Bug #1412: Trace decoding fails for trace generated on aarch64 with ctf_sequence using _length_type of uint32_t
- Which version of Babeltrace do you use to reproduce ? Does it reproduce with Babeltrace 2 ?
I suspect an issue wit...
04/10/2024
- 04:21 PM LTTng-UST Bug #1412: Trace decoding fails for trace generated on aarch64 with ctf_sequence using _length_type of uint32_t
- Also can you reproduce with updated versions of lttng-ust and lttng-tools 2.13 ?
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