[PATCH v7 0/1] block/blk-mq: use atomic_t for quiesce_depth to avoid lock contention on RT
2026-05-12 17:37 UTC (3+ messages)
` [PATCH v7 1/1] "
[REGRESSION] 6.12.y: d66792919d4f (sched/deadline: Use revised wakeup rule for dl_server) causes latencies up to 50ms with PREEMPT_RT
2026-05-11 22:08 UTC (5+ messages)
[ANNOUNCE] 5.15.206-rt95
2026-05-11 18:35 UTC
Question about SCHED_DEADLINE and cgroupv2/cpuset interaction
2026-05-11 15:32 UTC (6+ messages)
[ANNOUNCE] 5.10.255-rt151
2026-05-08 19:10 UTC
[PATCH v2] rt-tests: hwlatdetect: Add --time-format argument
2026-05-08 17:34 UTC (2+ messages)
[PATCH 1/2] tuna: Print warning if setting affinity results in EPERM and continue
2026-05-07 19:28 UTC (2+ messages)
` [PATCH 2/2] tuna: Add testing infrastructure using unittest framework
[PATCH v6 0/1] block/blk-mq: use atomic_t for quiesce_depth to avoid lock contention on RT
2026-05-07 10:41 UTC (7+ messages)
` [PATCH v6 1/1] "
[PATCH 0/9] rteval: Fix measurement module hangs and improve test infrastructure
2026-05-05 17:43 UTC (10+ messages)
` [PATCH 1/9] rteval: Fix timerlat error handling to prevent hangs
` [PATCH 2/9] rteval: Fix cyclictest "
` [PATCH 3/9] rteval: Update config files to clarify measurement module selection
` [PATCH 4/9] rteval: Add regression tests for measurement module error handling
` [PATCH 5/9] rteval: Fix e2e test patterns for current rteval behavior
` [PATCH 6/9] rteval: Refactor core sharing validation test into proper unittest
` [PATCH 7/9] rteval: Rename unittest target to unit-tests for consistency
` [PATCH 8/9] rteval: Organize cpuset tests and make core sharing tests skip gracefully
` [PATCH 9/9] rteval: Move run_tests.sh to tests/ and remove obsolete test scripts
[ANNOUNCE] 5.10.254-rt150
2026-05-05 17:40 UTC
[PATCH v5 0/1] block/blk-mq: use atomic_t for quiesce_depth to avoid lock contention on RT
2026-05-05 15:41 UTC (4+ messages)
` [PATCH v5 1/1] "
[Question] Core-to-core CAS latency spikes on AMD EPYC 8534P (Siena) cross-CCD
2026-05-05 15:01 UTC (2+ messages)
Unexplained variance in run-time of simple program (part 2)
2026-05-04 23:17 UTC (7+ messages)
[PATCH 0/7] rteval: Add cgroup v2 cpuset integration for dynamic CPU isolation
2026-04-30 19:31 UTC (8+ messages)
` [PATCH 1/7] rteval: Add cpuset integration infrastructure (WIP)
` [PATCH 2/7] rteval: Add --cleanup-cpusets flag to remove leftover cpusets
` [PATCH 3/7] rteval: Reorganize command-line arguments into logical groups
` [PATCH 4/7] rteval: Simplify cpuset implementation to match isolcpus philosophy
` [PATCH 5/7] rteval: Add local/ directory to .gitignore for development files
` [PATCH 6/7] rteval: Update cpuset documentation to reflect simplified implementation
` [PATCH 7/7] rteval: Warn when all CPUs isolated and loads have no CPUs
[Internet][PATCH] stalld: make syslog logging opt-in by default
2026-04-30 11:15 UTC
[PATCH v2] stalld: make syslog logging opt-in by default
2026-04-30 11:13 UTC
[PATCH] stalld: make syslog logging opt-in by default
2026-04-29 14:49 UTC
[stalld PATCH 00/23] tests: Comprehensive suite hardening and fail-fast
2026-04-27 11:16 UTC (24+ messages)
` [stalld PATCH 01/23] stalld: Reject --force_fifo in single-threaded mode
` [stalld PATCH 02/23] tests: Introduce test_section() helper
` [stalld PATCH 03/23] tests: Introduce cleanup_scenario() helper
` [stalld PATCH 04/23] tests: Introduce starvation and boost asserts
` [stalld PATCH 05/23] tests: Introduce find_starved_child() helper
` [stalld PATCH 06/23] tests: Fix task exit timing in test_boost_restoration
` [stalld PATCH 07/23] tests: Consolidate and adopt init_functional_test()
` [stalld PATCH 08/23] tests: Introduce assert_stalld_rejects() helper
` [stalld PATCH 09/23] tests: Fix boost verification in runtime and duration tests
` [stalld PATCH 10/23] tests: Fix subshell swallowing test results
` [stalld PATCH 11/23] tests: Fix repeated log match finding same line
` [stalld PATCH 12/23] chore: Remove legacy test infrastructure and stale docs
` [stalld PATCH 13/23] tests: Add assertions to SCHED_OTHER restoration test
` [stalld PATCH 14/23] tests: Fix CPU selection grep substring matches
` [stalld PATCH 15/23] tests: Add idle CPU skipping assertion
` [stalld PATCH 16/23] tests: Remove redundant pkill from cleanup
` [stalld PATCH 17/23] tests: Introduce and adopt assert_log_contains() helper
` [stalld PATCH 18/23] tests: Remove weak, redundant, and assertion-free test blocks
` [stalld PATCH 19/23] tests: Introduce and adopt assert_success() helper
` [stalld PATCH 20/23] tests: Replace wait conditionals with asserts
` [stalld PATCH 21/23] tests: Remove if-wrappers around assert calls
` [stalld PATCH 22/23] tests: Abort immediately on test failure
` [stalld PATCH 23/23] tests: Remove dead code after making fail() fatal
[ANNOUNCE] v7.1-rc1-rt1
2026-04-27 9:52 UTC
[PATCH v1] rt-tests: hwlatdetect: Add --time-format argument
2026-04-26 14:02 UTC (3+ messages)
[ANNOUNCE] 6.6.135-rt74
2026-04-24 15:47 UTC
[PATCH 0/7] Core sharing validation for CPU isolation
2026-04-21 18:26 UTC (8+ messages)
` [PATCH 1/7] rteval: Add CoreSiblings class for CPU core topology queries
` [PATCH 2/7] rteval: Add core sharing validation for CPU isolation
` [PATCH 3/7] rteval: Include core sharing warnings in XML report
` [PATCH 4/7] rteval: Add temporary test for core sharing validation with mocked isolated CPUs
` [PATCH 5/7] rteval: Display core sharing warnings in text report
` [PATCH 6/7] rteval: Add --warn-non-isolated-core-sharing option for measurement vs load warnings
` [PATCH 7/7] rteval: Include --warn-non-isolated-core-sharing warnings in XML report
[PATCH 0/6] rteval: Improve CPU management infrastructure and add housekeeping option
2026-04-20 21:42 UTC (9+ messages)
` [PATCH 1/6] rteval: Add cpuset module for cgroup v2 management
` [PATCH 2/6] rteval: Fix xmlout unit test XSL file path
` [PATCH 3/6] rteval: Add CpuList class to cpulist_utils module
` [PATCH 4/6] rteval: Migrate call sites to use CpuList class where beneficial
` [PATCH 5/6] rteval: Add unit tests for CpuList class
` [PATCH 6/6] rteval: Add --housekeeping option to reserve isolated CPUs
[PATCH] cyclictest: Simplify auxiliary clock parsing
2026-04-16 12:28 UTC (2+ messages)
[PATCH 0/6] cyclictest: Add support for auxiliary clocks
2026-04-15 14:48 UTC (18+ messages)
` [PATCH 1/6] cyclictest: Centralize clock option parsing
` [PATCH 2/6] cyclictest: Test the return value of timer_create()
` [PATCH 3/6] cyclictest: Fix error error returns for uclibc clock_nanosleep() fallback
` [PATCH 4/6] cyclictest: Correctly print clock_nanosleep() errors
` [PATCH 5/6] cyclictest: Allow symbolic clock names
` [PATCH 6/6] cyclictest: Add support for auxiliary clocks
[ANNOUNCE] 5.15.202-rt94
2026-04-11 15:45 UTC
[ANNOUNCE] 5.10.252-rt148
2026-04-08 19:01 UTC
[ANNOUNCE] 6.6.133-rt73
2026-04-08 16:11 UTC
[ANNOUNCE] 6.6.132-rt72
2026-04-06 18:53 UTC
NO_HZ_FULL vs NO_HZ_IDLE: ~300ns cyclictest latency regression from context tracking overhead
2026-04-06 8:25 UTC (3+ messages)
[REGRESSION] osnoise: "eventpoll: Replace rwlock with spinlock" causes ~50µs noise spikes on isolated PREEMPT_RT cores
2026-04-02 9:49 UTC (13+ messages)
` [REGRESSION] osnoise: "eventpoll: Replace rwlock with spinlock" causes ~50us "
[PATCH stalld 00/36] tests: Replace timing-dependent synchronization with event-driven helpers
2026-03-30 19:43 UTC (37+ messages)
` [PATCH stalld 01/36] tests: Add pre-test and post-test cleanup of stalld processes
` [PATCH stalld 02/36] tests/helpers: Fix stalld daemon detection in start_stalld()
` [PATCH stalld 03/36] tests/helpers: Remove duplicate log() function
` [PATCH stalld 04/36] tests: Add per-test runtime measurement to run_tests.sh
` [PATCH stalld 05/36] tests/functional: Fix and refactor test_backend_selection.sh
` [PATCH stalld 06/36] tests/functional: Fix test_logging_destinations.sh path and backend
` [PATCH stalld 07/36] tests/helpers: Replace sleep with poll in start_stalld_with_log()
` [PATCH stalld 08/36] tests/helpers: Fix stop_stalld() timeout and shutdown logic
` [PATCH stalld 09/36] tests/helpers: Fix relative path in backend detection functions
` [PATCH stalld 10/36] tests/functional: Remove redundant post-stop_stalld sleeps
` [PATCH stalld 11/36] tests/functional: Fix false positive log matching in test_logging_destinations
` [PATCH stalld 12/36] tests/helpers: Rewrite wait_for_log_message() with process substitution
` [PATCH stalld 13/36] tests/helpers: Add wait_for_stalld_ready() and use in start_stalld_with_log()
` [PATCH stalld 14/36] tests/helpers: Fix fractional sleep timeout bugs
` [PATCH stalld 15/36] tests/helpers: Flush stdout after starvation_gen startup messages
` [PATCH stalld 16/36] tests/helpers: Add start_starvation_gen() helper function
` [PATCH stalld 17/36] tests/helpers: Add wait_for_starvation_detected() and wait_for_boost_detected()
` [PATCH stalld 18/36] tests/functional: Use start_starvation_gen() helper
` [PATCH stalld 19/36] tests/functional: Replace detection sleeps with event-driven helpers
` [PATCH stalld 20/36] tests/functional: Remove duplicated -a flag in test_fifo_priority_starvation
` [PATCH stalld 21/36] tests/functional: Add missing -a flag in test_starvation_detection
` [PATCH stalld 22/36] tests/functional: Use start_stalld_with_log() in test_log_only
` [PATCH stalld 23/36] tests/functional: Use start_stalld_with_log() in test_logging_destinations
` [PATCH stalld 24/36] tests/functional: Use start_stalld_with_log() in test_cpu_selection
` [PATCH stalld 25/36] tests/functional: Use wait_for_stalld_ready() in test_backend_selection
` [PATCH stalld 26/36] tests/functional: Use timeout for error path in test_force_fifo
` [PATCH stalld 27/36] tests/functional: Use timeout for invalid argument tests
` [PATCH stalld 28/36] tests: Add pass() helper and replace assert_equals hack
` [PATCH stalld 29/36] tests/functional: Use pass() for all test pass reporting
` [PATCH stalld 30/36] tests: Add fail() helper and use for all test failures
` [PATCH stalld 31/36] tests/helpers: Use pass()/fail() in assert functions
` [PATCH stalld 32/36] tests/functional: Fix multi-CPU detection in test_starvation_detection
` [PATCH stalld 33/36] tests/functional: Accept FIFO fallback in test_fifo_boosting
` [PATCH stalld 34/36] tests/functional: Fix readiness detection and FIFO fallback in test_force_fifo
` [PATCH stalld 35/36] tests/functional: Fix invalid pidfile test in test_pidfile
` [PATCH stalld 36/36] stalld: die on invalid CPU affinity
[ANNOUNCE] v6.12.79-rt17
2026-03-28 20:01 UTC
[ANNOUNCE] 6.1.167-rt62
2026-03-26 23:25 UTC
[ANNOUNCE] 6.6.130-rt71
2026-03-25 13:57 UTC
[PATCH v3] drivers: hv: vmbus: Use kthread for vmbus interrupts on PREEMPT_RT
2026-03-19 10:14 UTC (15+ messages)
` "
` "
EtherCAT on PREEMPT_RT: send-recv tail ~50-80μs, looking for guidance
2026-03-16 8:00 UTC (3+ messages)
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