chore(rocprofiler-systems): Update Timemory pointer by dgaliffiAMD · Pull Request #12507 · ROCm/rocm-systems

dgaliffiAMD · 2026-09-29T23:29:23Z

Motivation

ROCm Systems Profiler call-stack sampling can deadlock the profiled
process.

libunwind v1.7.2 find_reg_state() keeps its global unwind-cache lock
while it calls dl_iterate_phdr(), which takes glibc's loader lock. When
a thread is sampled while it is inside dl_iterate_phdr(), its signal
handler waits for the cache lock. Meanwhile, the thread that holds the
cache lock waits for the loader lock. This is an ABBA deadlock. gdb
dumps from the hung PyTorch runs show both lock owners.

Upstream fixed this in libunwind 9538c8f, "Fix a deadlock in
find_reg_state". That commit isn't in any release yet (including
v1.8.3). This PR backports the fix.

Technical Details

Update submodule to ROCm/timemory@8fefbca.

Issue Tracking

JIRA ID - ROCM-29856

Test Plan

Running CI workflows

Test Result

Submission Checklist

Look over the contributing guidelines at https://github.com/ROCm/rocm-systems/blob/develop/CONTRIBUTING.md.

github-actions · 2026-09-29T23:35:20Z

rocprofiler-systems CI Summary

Test Results (for commit `b7e23ed`)

Workflow jobs covered: 36

Workflow	Runs	Avg Test Time	Tests	Skipped
Ubuntu 22.04	5	31m 55s	2,685	105
Ubuntu 24.04	5	30m 53s	2,705	115
Debian	4	37m 54s	2,260	82
RHEL	12	37m 03s	6,444	307
System deps	10	29m 42s	5,594	226
Total	36	33m 32s	19,688	835

Failed Tests

No failed tests reported.

Sanitizers

Thread	Undefined	Address
Passed	Passed	Passed

therock-pr-bot · 2026-09-29T23:38:28Z

✅ All Policy Checks Passed

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therock-pr-bot · 2026-09-29T23:38:31Z

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github-actions · 2026-09-30T01:21:58Z

Code Coverage Report

Unit Tests

Lines: 🔴 19.5% (📉 -3.59% vs base) — 6,637/33,977 across 313 files
Functions: 🔴 20.3% — 702/3,462

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81.8% 36/44	3/6	`source/lib/core/containers/static_vector.hpp`
83.9% 73/87	10/12	`source/lib/logger/logger.hpp`
84.6% 55/65	4/4	`source/lib/rocprof-sys/library/rocprofiler-sdk/buffered/kfd/page_migrate.hpp`
85.1% 40/47	2/2	`source/lib/core/trace_cache/storage_parser.hpp`
85.2% 213/250	20/33	`source/lib/core/sdk/tracing-config.hpp`
86.0% 49/57	4/4	`source/lib/rocprof-sys/library/pmc/collectors/gpu_perf_counter/device.hpp`
86.6% 259/299	27/33	`source/lib/common/environment.hpp`
87.8% 151/172	17/19	`source/lib/rocprof-sys/library/rocprofiler-sdk/domain_service.hpp`
88.2% 135/153	30/32	`source/lib/backends/rocprofiler_sdk/backend.hpp`
88.9% 24/27	5/6	`source/lib/rocprof-sys/library/rocprofiler-sdk/stream_stack_service.hpp`
89.1% 106/119	8/8	`source/lib/rocprof-sys/library/pmc/collectors/cpu/device.hpp`
89.3% 50/56	3/3	`source/lib/rocprof-sys/library/rocprofiler-sdk/buffered/kfd/event_page_migrate.hpp`
90.0% 54/60	4/4	`source/lib/core/trace_cache/buffer_storage.cpp`
90.2% 240/266	21/30	`source/lib/core/trace_cache/sample_type.hpp`
90.4% 178/197	14/18	`source/lib/rocprof-sys/library/components/shmem_gotcha.hpp`
90.5% 249/275	19/20	`source/lib/core/trace_cache/unified_memory_processor.cpp`
90.7% 39/43	3/3	`source/lib/rocprof-sys/library/rocprofiler-sdk/buffered/kfd/event_page_fault.hpp`
90.7% 39/43	3/3	`source/lib/rocprof-sys/library/rocprofiler-sdk/buffered/kfd/event_queue.hpp`
91.1% 41/45	3/3	`source/lib/rocprof-sys/library/rocprofiler-sdk/buffered/kfd/queue.hpp`
91.5% 43/47	7/7	`source/lib/core/control/triggers/time_window.hpp`
91.7% 11/12	2/2	`source/lib/core/perfetto/session_backend.hpp`
91.7% 44/48	3/3	`source/lib/rocprof-sys/library/rocprofiler-sdk/buffered/kfd/event_unmap_from_gpu.hpp`
92.1% 70/76	7/8	`source/lib/core/trace_cache/buffer_storage.hpp`
92.2% 47/51	7/7	`source/lib/core/control/clocks/posix.hpp`
92.3% 24/26	1/3	`source/lib/core/containers/c_array.hpp`
92.3% 36/39	3/4	`source/lib/rocprof-sys/library/rocprofiler-sdk/callback/common_tracing_callbacks.hpp`
92.5% 37/40	2/2	`source/lib/rocprof-sys/library/rocprofiler-sdk/buffered/scratch_memory.hpp`
92.6% 163/176	9/9	`source/lib/rocprof-sys/library/pmc/collectors/gpu/device.hpp`
92.9% 13/14	0/1	`source/lib/rocprof-sys/library/pmc/collectors/common/collector_slice.hpp`
92.9% 13/14	1/2	`source/lib/rocprof-sys/library/rocprofiler-sdk/callback_domain.hpp`
93.1% 54/58	6/8	`source/lib/rocprof-sys/library/components/pthread_mutex_gotcha.hpp`
94.4% 51/54	4/7	`source/lib/core/containers/aligned_static_vector.hpp`
95.2% 20/21	2/2	`source/lib/rocprof-sys/library/rocprofiler-sdk/buffered/memory_allocation.hpp`
95.3% 162/170	19/22	`source/lib/rocprof-sys/library/components/ucx_gotcha.hpp`
95.4% 62/65	1/5	`source/lib/core/trace_cache/cacheable.hpp`
95.4% 83/87	19/23	`source/lib/core/containers/stable_vector.hpp`
95.8% 23/24	2/4	`source/lib/common/pci_bdf.hpp`
95.8% 23/24	4/6	`source/lib/common/synchronized.hpp`
96.3% 26/27	1/2	`source/lib/common/delimit.hpp`
96.5% 82/85	11/12	`source/lib/core/state.hpp`
96.8% 30/31	3/4	`source/lib/rocprof-sys/library/pmc/collectors/gpu_perf_counter/sample.hpp`
97.0% 32/33	2/2	`source/lib/rocprof-sys/library/rocprofiler-sdk/buffered/kfd/event_dropped_events.hpp`
97.4% 74/76	6/6	`source/lib/core/common_types.hpp`
97.5% 39/40	6/7	`source/lib/core/trace_cache/rocpd_helpers.hpp`
97.5% 39/40	3/3	`source/lib/core/utility.cpp`
97.6% 40/41	2/2	`source/lib/rocprof-sys/library/rocprofiler-sdk/buffered/memory_copy.hpp`
97.7% 85/87	11/12	`source/lib/core/control/triggers/roctx.cpp`
97.7% 43/44	5/6	`source/lib/rocprof-sys/library/rocprofiler-sdk/buffered_domain.hpp`
97.8% 44/45	7/11	`source/lib/core/demangler.hpp`
97.8% 45/46	3/3	`source/lib/rocprof-sys/library/rocprofiler-sdk/buffered/kfd/page_fault.hpp`
97.8% 45/46	7/7	`source/lib/rocprof-sys/library/rocprofiler-sdk/rccl_internal.hpp`
97.9% 47/48	3/3	`source/lib/rocprof-sys/library/pmc/collectors/nic/device.hpp`
98.1% 53/54	7/7	`source/lib/rocprof-sys/library/pmc/device_providers/amd_smi/provider.hpp`
98.5% 67/68	10/12	`source/lib/common/string_utility.hpp`
98.7% 76/77	3/3	`source/lib/core/perfetto/packet_framing.hpp`
98.8% 81/82	15/16	`source/lib/backends/amd_smi/backend.hpp`
99.1% 115/116	19/19	`source/lib/core/control/session.cpp`
100.0% 1/1	0/1	`source/bin/common/json_config.hpp`
100.0% 110/110	13/14	`source/lib/backends/amd_smi/device.hpp`
100.0% 7/7	0/1	`source/lib/backends/amd_smi/gpu_types.hpp`
100.0% 1/1	0/1	`source/lib/backends/rocprofiler_sdk/types.hpp`
100.0% 12/12	1/1	`source/lib/common/join.hpp`
100.0% 14/14	2/4	`source/lib/common/units/data_size.hpp`
100.0% 11/11	2/3	`source/lib/common/units/frequency.hpp`
100.0% 11/11	2/3	`source/lib/common/units/power.hpp`
100.0% 5/5	0/3	`source/lib/common/units/quantity.hpp`
100.0% 8/8	0/2	`source/lib/common/version.hpp`
100.0% 2/2	0/2	`source/lib/core/agent_manager.hpp`
100.0% 22/22	0/2	`source/lib/core/containers/operators.hpp`
100.0% 19/19	4/4	`source/lib/core/control/clocks/steady.cpp`
100.0% 2/2	1/2	`source/lib/core/control/clocks/steady.hpp`
100.0% 15/15	3/5	`source/lib/core/control/session.hpp`
100.0% 3/3	0/2	`source/lib/core/control/triggers/roctx.hpp`
100.0% 1/1	0/1	`source/lib/core/output_file_registry.hpp`
100.0% 1/1	0/1	`source/lib/core/perfetto/category_registry.hpp`
100.0% 1/1	0/1	`source/lib/core/perfetto/engine.hpp`
100.0% 7/7	0/1	`source/lib/core/perfetto/sinks/file_output.hpp`
100.0% 1/1	0/1	`source/lib/core/perfetto/sinks/per_pid_file_sink.hpp`
100.0% 2/2	0/1	`source/lib/core/perfetto/sinks/single_file_sink.hpp`
100.0% 2/2	0/1	`source/lib/core/perfetto/sinks/trace_sink.hpp`
100.0% 7/7	2/2	`source/lib/core/progress/tracker.cpp`
100.0% 1/1	0/1	`source/lib/core/progress/tracker.hpp`
100.0% 4/4	0/3	`source/lib/core/trace_cache/data_types.hpp`
100.0% 9/9	3/3	`source/lib/core/trace_cache/type_registry.hpp`
100.0% 24/24	4/5	`source/lib/core/trace_cache/unified_memory_processor.hpp`
100.0% 5/5	2/2	`source/lib/core/track_registry.cpp`
100.0% 4/4	0/2	`source/lib/core/track_registry.hpp`
100.0% 12/12	1/1	`source/lib/logger/logger.cpp`
100.0% 9/9	0/2	`source/lib/rocprof-sys/library/pmc/collectors/gpu/types.hpp`
100.0% 21/21	4/4	`source/lib/rocprof-sys/library/pmc/collectors/nic/perfetto_policy.hpp`
100.0% 2/2	0/2	`source/lib/rocprof-sys/library/pmc/common/types.hpp`
100.0% 43/43	2/2	`source/lib/rocprof-sys/library/rocprofiler-sdk/buffered/kernel_dispatch.hpp`
100.0% 4/4	1/1	`source/lib/rocprof-sys/library/rocprofiler-sdk/callback/code_object.hpp`
100.0% 27/27	3/4	`source/lib/rocprof-sys/library/rocprofiler-sdk/domain_registry.hpp`
100.0% 33/33	3/4	`source/lib/rocprof-sys/library/rocprofiler-sdk/marker_writer.hpp`

Distribution

Range	Files
0-20%	184
20-50%	6
50-80%	26
80-100%	97

Unit Tests (PR Diff Files Only)

Lines: 🔴 0.0% — 0/0 across 0 files
Functions: 🔴 0.0% — 0/0

Distribution

Range	Files
0-20%	0
20-50%	0
50-80%	0
80-100%	0

E2E Tests

Lines: 🟡 66.1% — 22,472/33,977 across 313 files
Functions: 🟡 65.9% — 2,280/3,462

🔴 0-20% (43 files)

Lines	Functions	File
0.0% 0/106	0/6	`source/bin/rocprof-sys-avail/hw_counter_query.cpp`
0.0% 0/24	0/1	`source/lib/backends/amd_smi/wrapper.hpp`
0.0% 0/166	0/2	`source/lib/core/agent_info.hpp`
0.0% 0/85	0/5	`source/lib/core/cpu.cpp`
0.0% 0/1	0/1	`source/lib/core/cpu.hpp`
0.0% 0/61	0/6	`source/lib/core/dynamic_library.cpp`
0.0% 0/28	0/7	`source/lib/core/exception.cpp`
0.0% 0/162	0/12	`source/lib/core/gpu_metrics.cpp`
0.0% 0/8	0/3	`source/lib/core/sdk/tracing-config-deps.hpp`
0.0% 0/6	0/2	`source/lib/rocprof-sys-rt/src/RTsignal.c`
0.0% 0/11	0/2	`source/lib/rocprof-sys-rt/src/RTthread-x86-64.c`
0.0% 0/3	0/1	`source/lib/rocprof-sys-rt/src/RTthread.c`
0.0% 0/1	0/1	`source/lib/rocprof-sys/library/components/exit_gotcha.hpp`
0.0% 0/1	0/1	`source/lib/rocprof-sys/library/components/kill_gotcha.hpp`
0.0% 0/53	0/9	`source/lib/rocprof-sys/library/pmc/collectors/cpu/perfetto_policy.hpp`
0.0% 0/116	0/6	`source/lib/rocprof-sys/library/pmc/collectors/gpu/cache_policy.hpp`
0.0% 0/225	0/36	`source/lib/rocprof-sys/library/pmc/collectors/gpu/perfetto_policy.hpp`
0.0% 0/25	0/3	`source/lib/rocprof-sys/library/pmc/collectors/gpu/sample.hpp`
0.0% 0/34	0/3	`source/lib/rocprof-sys/library/pmc/collectors/gpu_perf_counter/cache_policy.hpp`
0.0% 0/44	0/7	`source/lib/rocprof-sys/library/pmc/collectors/gpu_perf_counter/perfetto_policy.hpp`
0.0% 0/16	0/2	`source/lib/rocprof-sys/library/pmc/collectors/nic/sample.hpp`
0.0% 0/2	0/1	`source/lib/rocprof-sys/library/rocm.cpp`
0.0% 0/16	0/2	`source/lib/rocprof-sys/library/rocprofiler-sdk/callback/hip_stream.hpp`
0.0% 0/111	0/13	`source/lib/rocprof-sys/library/rocprofiler-sdk/counters.cpp`
0.0% 0/17	0/6	`source/lib/rocprof-sys/library/rocprofiler-sdk/counters.hpp`
0.0% 0/132	0/9	`source/lib/rocprof-sys/library/rocprofiler-sdk/fwd.cpp`
0.0% 0/136	0/13	`source/lib/rocprof-sys/library/rocprofiler-sdk/rccl.cpp`
0.0% 0/109	0/10	`source/lib/rocprof-sys/library/rocprofiler-sdk/roctx_client.cpp`
0.0% 0/3	0/1	`source/lib/rocprof-sys/library/tracing/annotation.cpp`
0.0% 0/45	0/4	`source/lib/rocprof-sys/library/tracing/annotation.hpp`
0.0% 0/453	0/45	`source/python/libpyrocprofsys.cpp`
0.6% 1/173	1/13	`source/lib/core/perfetto.cpp`
4.8% 8/165	2/31	`source/lib/rocprof-sys/library/components/vaapi_gotcha.cpp`
5.3% 61/1146	12/73	`source/lib/rocprof-sys/library/rocprofiler-sdk.cpp`
8.3% 3/36	1/9	`source/lib/rocprof-sys/library/rocprofiler-sdk/marker_writer.cpp`
8.7% 4/46	0/2	`source/lib/backends/rocprofiler_sdk/wrapper.hpp`
9.1% 3/33	0/7	`source/lib/rocprof-sys/library/rocprofiler-sdk/fwd.hpp`
12.0% 3/25	1/2	`source/lib/core/amd_smi.cpp`
13.6% 38/280	7/31	`source/lib/rocprof-sys-rt/src/RTcommon.c`
13.8% 4/29	1/4	`source/lib/rocprof-sys-rt/src/RTheap-linux.c`
14.2% 30/212	4/22	`source/lib/rocprof-sys-rt/src/RTlinux.c`
16.2% 12/74	4/16	`source/lib/rocprof-sys/regions.cpp`
17.6% 32/182	6/23	`source/lib/core/gpu.cpp`

🟠 20-50% (21 files)

Lines	Functions	File
22.7% 34/150	4/9	`source/lib/rocprof-sys/library/pmc/collectors/common/settings.hpp`
22.8% 191/839	9/32	`source/lib/core/trace_cache/rocpd_processor.cpp`
23.5% 122/520	24/71	`source/lib/core/trace_cache/metadata_registry.cpp`
24.4% 19/78	3/5	`source/lib/core/perf.cpp`
27.8% 27/97	4/8	`source/lib/rocprof-sys-rt/src/RTposix.c`
30.9% 249/805	32/102	`source/lib/core/trace_cache/perfetto_processor.cpp`
34.5% 10/29	3/6	`source/lib/rocprof-sys/library/components/exit_gotcha.cpp`
35.7% 30/84	10/20	`source/lib/rocprof-sys/api.cpp`
37.1% 39/105	5/11	`source/lib/rocprof-sys/library/causal/components/blocking_gotcha.cpp`
37.8% 31/82	1/2	`source/bin/rocprof-sys-causal/rocprof-sys-causal.cpp`
38.5% 5/13	2/3	`source/lib/rocprof-sys/library/components/kill_gotcha.cpp`
40.9% 18/44	1/7	`source/lib/rocprof-sys/library/rocprofiler-sdk/types.hpp`
41.7% 25/60	7/12	`source/lib/core/agent_manager.cpp`
43.8% 21/48	6/9	`source/lib/core/perfetto/emitter.hpp`
44.4% 4/9	1/3	`source/lib/rocprof-sys/library/components/backtrace_timestamp.cpp`
45.0% 72/160	3/7	`source/bin/rocprof-sys-instrument/info.hpp`
45.5% 30/66	6/16	`source/lib/rocprof-sys/library/coverage/impl.hpp`
46.2% 42/91	2/6	`source/lib/rocprof-sys/timeout.cpp`
47.4% 179/378	16/30	`source/lib/rocprof-sys/library/components/comm_data.cpp`
47.7% 31/65	3/4	`source/lib/rocprof-sys-rt/src/RTheap.c`
49.5% 55/111	12/30	`source/lib/rocprof-sys/library/tracing.hpp`

🟡 50-80% (58 files)

Lines	Functions	File
50.0% 8/16	2/4	`source/lib/binary/address_multirange.cpp`
50.0% 16/32	5/7	`source/lib/core/perfetto/emitter.cpp`
50.0% 7/14	2/6	`source/lib/rocprof-sys-causal-api/causal_api.cpp`
50.0% 1/2	0/1	`source/lib/rocprof-sys/library/components/numa_gotcha.hpp`
50.0% 1/2	0/1	`source/lib/rocprof-sys/library/components/vaapi_gotcha.hpp`
50.0% 1/2	0/1	`source/lib/rocprof-sys/library/pmc/collectors/nic/types.hpp`
50.0% 1/2	0/1	`source/lib/rocprof-sys/library/thread_info.hpp`
50.0% 4/8	1/2	`source/lib/rocprof-sys/progress.cpp`
52.0% 13/25	2/3	`source/lib/rocprof-sys/library/pmc/collectors/gpu_perf_counter/gpu_perf_counter_traits.hpp`
53.0% 142/268	27/37	`source/lib/rocprof-sys/library/kokkosp.cpp`
53.2% 41/77	0/1	`source/lib/core/trace_cache/sample_processor.hpp`
57.0% 45/79	8/19	`source/lib/rocprof-sys/library/components/numa_gotcha.cpp`
57.5% 23/40	1/3	`source/lib/common/invoke.hpp`
58.6% 99/169	15/20	`source/lib/rocprof-sys/library/pmc/sampler.cpp`
59.4% 63/106	5/9	`source/bin/common/argument_registration.hpp`
59.5% 44/74	13/18	`source/lib/core/binary/address_range.cpp`
60.0% 3/5	1/1	`source/lib/core/agent.hpp`
60.8% 132/217	12/30	`source/lib/rocprof-sys/library/components/backtrace_metrics.cpp`
61.4% 70/114	7/10	`source/lib/core/progress/bar.cpp`
62.7% 37/59	3/4	`source/lib/core/mproc.cpp`
62.9% 44/70	5/8	`source/lib/rocprof-sys/library/components/fork_gotcha.cpp`
63.9% 161/252	24/32	`source/lib/rocprof-sys/library/perf.cpp`
64.3% 54/84	4/5	`source/lib/core/trace_cache/discovery.cpp`
66.2% 47/71	5/5	`source/lib/rocprof-sys/library/pmc/collectors/gpu/gpu_traits.hpp`
66.3% 468/706	33/45	`source/bin/rocprof-sys-instrument/details.cpp`
66.4% 81/122	15/20	`source/lib/rocprof-sys/library/runtime.cpp`
66.7% 6/9	1/1	`source/lib/core/perfetto/sinks/append_mode.hpp`
66.7% 22/33	3/8	`source/lib/rocprof-sys/library/pmc/collectors/gpu_perf_counter/types.hpp`
67.6% 25/37	5/7	`source/lib/rocprof-sys/library/causal/components/causal_gotcha.cpp`
69.1% 375/543	40/85	`source/lib/rocprof-sys-dl/dl.cpp`
70.0% 35/50	5/8	`source/lib/rocprof-sys/library/causal/components/unblocking_gotcha.cpp`
70.2% 40/57	4/6	`source/lib/core/perfetto.hpp`
70.5% 124/176	16/22	`source/lib/rocprof-sys/library/components/mpi_gotcha.cpp`
72.2% 13/18	2/6	`source/lib/rocprof-sys/library/rocprofiler-sdk/roctx_client.hpp`
72.7% 32/44	3/3	`source/lib/core/perfetto/sinks/file_output.cpp`
72.9% 245/336	16/17	`source/bin/common/preset_registry.cpp`
73.0% 54/74	5/6	`source/lib/binary/link_map.cpp`
73.0% 714/978	46/58	`source/lib/rocprof-sys/library/sampling.cpp`
73.6% 406/552	30/40	`source/bin/common/json_config.cpp`
73.6% 78/106	5/7	`source/bin/rocprof-sys-instrument/function_signature.cpp`
74.5% 35/47	4/6	`source/lib/rocprof-sys/library/pmc/collectors/cpu/cpu_traits.hpp`
74.6% 1184/1588	51/87	`source/bin/rocprof-sys-instrument/rocprof-sys-instrument.cpp`
74.6% 420/563	30/33	`source/lib/rocprof-sys/library/causal/data.cpp`
74.6% 47/63	4/5	`source/bin/rocprof-sys-instrument/log.cpp`
74.6% 312/418	33/35	`source/bin/common/common_utils.cpp`
75.0% 15/20	5/5	`source/bin/rocprof-sys-instrument/function_signature.hpp`
75.0% 3/4	0/1	`source/lib/backends/amd_smi/nic_types.hpp`
75.0% 18/24	4/5	`source/lib/rocprof-sys/library/causal/sample_data.cpp`
75.3% 223/296	23/25	`source/lib/rocprof-sys/library/causal/sampling.cpp`
75.7% 414/547	40/41	`source/bin/rocprof-sys-instrument/module_function.cpp`
76.2% 93/122	11/12	`source/lib/core/trace_cache/post_processor.cpp`
76.3% 29/38	5/5	`source/lib/common/static_object.hpp`
77.7% 115/148	26/31	`source/lib/rocprof-sys/library/thread_data.hpp`
78.2% 61/78	9/10	`source/lib/rocprof-sys/library/pmc/device_providers/rocprofiler_sdk/provider.hpp`
78.3% 209/267	24/28	`source/bin/common/tool_runner.cpp`
79.0% 83/105	10/10	`source/lib/core/perfetto/engine_impl.hpp`
79.1% 219/277	20/22	`source/bin/rocprof-sys-instrument/internal_libs.cpp`
79.2% 19/24	2/2	`source/lib/core/node_info.cpp`

🟢 80-100% (191 files)

Lines	Functions	File
80.0% 4/5	0/1	`source/bin/rocprof-sys-instrument/log.hpp`
80.4% 135/168	24/27	`source/lib/rocprof-sys/library/thread_info.cpp`
80.7% 134/166	12/12	`source/bin/rocprof-sys-instrument/rocprof-sys-instrument.hpp`
81.1% 1464/1805	275/301	`source/lib/core/config.cpp`
81.2% 181/223	21/24	`source/bin/rocprof-sys-avail/common.cpp`
81.2% 13/16	1/1	`source/lib/rocprof-sys-dl/main.c`
81.4% 70/86	17/22	`source/lib/rocprof-sys/library/causal/components/progress_point.cpp`
82.7% 43/52	5/5	`source/lib/core/perfetto/cached_perfetto_session.cpp`
83.2% 89/107	8/9	`source/lib/binary/dwarf_entry.cpp`
83.3% 578/694	35/40	`source/lib/rocprof-sys/library.cpp`
83.3% 25/30	3/6	`source/lib/core/trace_cache/metadata_registry.hpp`
83.6% 327/391	18/29	`source/lib/rocprof-sys/library/causal/experiment.cpp`
84.2% 16/19	3/5	`source/lib/rocprof-sys/library/components/comm_data.hpp`
84.2% 139/165	11/14	`source/lib/backends/procfs/backend.hpp`
84.6% 137/162	17/18	`source/lib/binary/symbol.cpp`
84.6% 55/65	4/4	`source/lib/rocprof-sys/library/rocprofiler-sdk/buffered/kfd/page_migrate.hpp`
84.8% 84/99	4/4	`source/lib/core/perfetto/sinks/single_file_sink.cpp`
84.8% 56/66	8/8	`source/lib/rocprof-sys/library/pmc/collectors/base/collector.hpp`
85.1% 74/87	10/12	`source/lib/logger/logger.hpp`
85.7% 78/91	14/16	`source/lib/rocprof-sys/library/causal/delay.cpp`
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91.6% 109/119	8/8	`source/lib/rocprof-sys/library/pmc/collectors/cpu/device.hpp`
91.7% 11/12	2/2	`source/lib/core/perfetto/session_backend.hpp`
91.7% 44/48	3/3	`source/lib/rocprof-sys/library/rocprofiler-sdk/buffered/kfd/event_unmap_from_gpu.hpp`
92.1% 116/126	5/5	`source/lib/binary/analysis.cpp`
92.1% 70/76	7/8	`source/lib/core/trace_cache/buffer_storage.hpp`
92.2% 47/51	7/7	`source/lib/core/control/clocks/posix.hpp`
92.3% 36/39	3/4	`source/lib/rocprof-sys/library/rocprofiler-sdk/callback/common_tracing_callbacks.hpp`
92.5% 37/40	2/2	`source/lib/rocprof-sys/library/rocprofiler-sdk/buffered/scratch_memory.hpp`
92.6% 112/121	16/17	`source/lib/core/perfetto/engine.cpp`
92.6% 163/176	9/9	`source/lib/rocprof-sys/library/pmc/collectors/gpu/device.hpp`
92.6% 919/992	41/48	`source/bin/rocprof-sys-avail/avail.cpp`
92.8% 245/264	28/32	`source/lib/rocprof-sys/library/components/category_region.hpp`
92.9% 13/14	2/2	`source/lib/rocprof-sys/library/pmc/device_providers/procfs/provider.hpp`
92.9% 13/14	1/2	`source/lib/rocprof-sys/library/rocprofiler-sdk/callback_domain.hpp`
93.1% 27/29	3/5	`source/lib/rocprof-sys/library/coverage.hpp`
93.6% 117/125	11/11	`source/lib/rocprof-sys/library/process_sampler.cpp`
93.8% 15/16	3/3	`source/lib/core/perfetto/sinks/per_pid_file_sink.cpp`
93.9% 31/33	6/6	`source/lib/core/mpi.hpp`
94.3% 33/35	7/9	`source/lib/rocprof-sys/library/components/pthread_gotcha.cpp`
94.4% 118/125	15/16	`source/lib/common/path.hpp`
94.4% 186/197	16/18	`source/lib/rocprof-sys/library/components/shmem_gotcha.hpp`
94.4% 17/18	3/3	`source/bin/rocprof-sys-avail/component_categories.hpp`
94.9% 74/78	6/6	`source/lib/rocprof-sys/library/causal/components/backtrace.cpp`
95.1% 58/61	7/8	`source/lib/rocprof-sys/library/pmc/collectors/cpu/sample.hpp`
95.2% 20/21	2/2	`source/lib/rocprof-sys/library/rocprofiler-sdk/buffered/memory_allocation.hpp`
95.3% 162/170	19/22	`source/lib/rocprof-sys/library/components/ucx_gotcha.hpp`
95.4% 62/65	1/5	`source/lib/core/trace_cache/cacheable.hpp`
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95.8% 23/24	2/4	`source/lib/common/pci_bdf.hpp`
96.3% 26/27	1/2	`source/lib/common/delimit.hpp`
96.3% 52/54	5/7	`source/lib/core/containers/aligned_static_vector.hpp`
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96.7% 148/153	9/10	`source/lib/common/md5sum.hpp`
96.8% 30/31	3/4	`source/lib/rocprof-sys/library/pmc/collectors/gpu_perf_counter/sample.hpp`
96.9% 62/64	9/9	`source/lib/core/utility.hpp`
97.0% 32/33	4/4	`source/lib/core/perfetto/counter_track.hpp`
97.0% 32/33	2/2	`source/lib/rocprof-sys/library/rocprofiler-sdk/buffered/kfd/event_dropped_events.hpp`
97.0% 65/67	14/14	`source/lib/core/trace_cache/data_types.cpp`
97.4% 74/76	6/6	`source/lib/core/common_types.hpp`
97.5% 39/40	6/7	`source/lib/core/trace_cache/rocpd_helpers.hpp`
97.5% 39/40	3/3	`source/lib/core/utility.cpp`
97.6% 40/41	2/2	`source/lib/rocprof-sys/library/rocprofiler-sdk/buffered/memory_copy.hpp`
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97.7% 43/44	5/6	`source/lib/rocprof-sys/library/rocprofiler-sdk/buffered_domain.hpp`
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97.9% 47/48	3/3	`source/lib/rocprof-sys/library/pmc/collectors/nic/device.hpp`
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98.3% 57/58	6/8	`source/lib/rocprof-sys/library/components/pthread_mutex_gotcha.hpp`
98.5% 67/68	10/12	`source/lib/common/string_utility.hpp`
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98.7% 76/77	3/3	`source/lib/core/perfetto/packet_framing.hpp`
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100.0% 3/3	0/2	`source/lib/rocprof-sys/library/pmc/collectors/cpu/types.hpp`
100.0% 9/9	0/2	`source/lib/rocprof-sys/library/pmc/collectors/gpu/types.hpp`
100.0% 21/21	4/4	`source/lib/rocprof-sys/library/pmc/collectors/nic/perfetto_policy.hpp`
100.0% 2/2	0/2	`source/lib/rocprof-sys/library/pmc/common/types.hpp`
100.0% 15/15	2/3	`source/lib/rocprof-sys/library/process_sampler.hpp`
100.0% 43/43	2/2	`source/lib/rocprof-sys/library/rocprofiler-sdk/buffered/kernel_dispatch.hpp`
100.0% 4/4	1/1	`source/lib/rocprof-sys/library/rocprofiler-sdk/callback/code_object.hpp`
100.0% 27/27	3/4	`source/lib/rocprof-sys/library/rocprofiler-sdk/domain_registry.hpp`
100.0% 33/33	3/4	`source/lib/rocprof-sys/library/rocprofiler-sdk/marker_writer.hpp`
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100.0% 10/10	3/3	`source/lib/rocprof-sys/library/thread_data_growth.hpp`
100.0% 5/5	1/1	`source/lib/rocprof-sys/library/thread_deleter.hpp`

Distribution

Range	Files
0-20%	43
20-50%	21
50-80%	58
80-100%	191

Signed-off-by: David Galiffi <David.Galiffi@amd.com>

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Copilot review overview

🟡 Changes recommended

The required Timemory submodule pointer update is missing from the presented changes.

Review effort: Balanced
Findings: 1

Open (1)

Timemory submodule pointer is not updated to the stated commit · New

What changed in this PR

Intended to backport a Timemory/libunwind deadlock fix, but currently only documents it.

Changes:

Adds the fix to the unreleased changelog.

File	Description
`projects/rocprofiler-systems/CHANGELOG.md`	Documents the libunwind deadlock fix.

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systems-assistant · 2026-10-05T04:22:04Z

TheRock Submodule Bump Activity

Newest first

2026-10-05 — Included in TheRock via ROCm/TheRock#8732.

dgaliffiAMD changed the title ~~fix: update timememory pointer~~ chore(rocprofiler-systems): update timemory pointer Sep 29, 2026

github-actions Bot added the project: rocprofiler-systems label Sep 29, 2026

therock-pr-bot Bot added the Not ready to Review label Sep 29, 2026

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lloginov-amd force-pushed the users/dgaliffi/update-timemory-ptr branch from 9681f1b to f39b3ab Compare October 1, 2026 13:05

dgaliffiAMD and others added 3 commits October 1, 2026 15:07

fix: update timememory pointer

f39b3ab

Signed-off-by: David Galiffi <David.Galiffi@amd.com>

update timemory pointer

7cc8f85

docs: update CHANGELOGS

a86adf4

dgaliffiAMD changed the title ~~chore(rocprofiler-systems): update timemory pointer~~ chore(rocprofiler-systems): Update Timemory pointer Oct 1, 2026

dgaliffiAMD requested a review from lloginov-amd October 1, 2026 17:06

dgaliffiAMD marked this pull request as ready for review October 1, 2026 17:06

dgaliffiAMD requested review from a team and jrmadsen as code owners October 1, 2026 17:06

Copilot AI balanced review requested due to automatic review settings October 1, 2026 17:06

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Comment thread projects/rocprofiler-systems/CHANGELOG.md Resolved

docs: update CHANGELOGS

2d47380

lloginov-amd approved these changes Oct 2, 2026

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lloginov-amd merged commit c7c9838 into develop Oct 2, 2026
144 of 145 checks passed

lloginov-amd deleted the users/dgaliffi/update-timemory-ptr branch October 2, 2026 08:35

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chore(rocprofiler-systems): Update Timemory pointer - #12507

chore(rocprofiler-systems): Update Timemory pointer#12507
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