linux-rt-users archive · March 2026

92 messages across 21 threads, ordered by last activity .

• STALE200d [PATCH stalld 00/36] tests: Replace timing-dependent synchronization with event-driven helpers
  2026-03-30 19:46 · 36 replies this month · Wander Lairson Costa <hidden>
• DORMANTno replies [ANNOUNCE] v6.12.79-rt17
  2026-03-28 20:13 · 0 replies this month · Daniel Wagner <hidden>
• STALE197d [REGRESSION] osnoise: "eventpoll: Replace rwlock with spinlock" causes ~50µs noise spikes on isolated PREEMPT_RT cores
  2026-03-28 06:00 · 8 replies this month · Ionut Nechita (Wind River) <hidden>
• STALE193d NO_HZ_FULL vs NO_HZ_IDLE: ~300ns cyclictest latency regression from context tracking overhead
  2026-03-27 16:10 · 1 reply this month · Ionut Nechita <hidden>
• DORMANTno replies [ANNOUNCE] 6.1.167-rt62
  2026-03-26 23:26 · 0 replies this month · Clark Williams <hidden>
• STALE193d Unexplained variance in run-time of simple program (part 2)
  2026-03-26 19:09 · 1 reply this month · Marc Gonzalez <hidden>
• DORMANTno replies [ANNOUNCE] 6.6.130-rt71
  2026-03-25 13:58 · 0 replies this month · Clark Williams <hidden>
• STALE173d [PATCH v1] rt-tests: hwlatdetect: Add --time-format argument
  2026-03-23 16:04 · 0 replies this month · Costa Shulyupin <hidden>
• STALE211d [PATCH v3] drivers: hv: vmbus: Use kthread for vmbus interrupts on PREEMPT_RT
  2026-03-19 10:14 · 14 replies this month · Jan Kiszka <jan.kiszka@siemens.com>
• STALE214d EtherCAT on PREEMPT_RT: send-recv tail ~50-80μs, looking for guidance
  2026-03-16 08:00 · 3 replies this month · 김민수 <hidden>
• DORMANTno replies [ANNOUNCE] 5.15.201-rt93
  2026-03-13 15:26 · 0 replies this month · Joseph Salisbury <hidden>
• DORMANTno replies [ANNOUNCE] 5.10.252-rt147
  2026-03-13 12:43 · 0 replies this month · Luis Claudio R. Goncalves <hidden>
• STALE218d RT wakeup latency due to unbound workqueue execution (runtime mitigation?)
  2026-03-12 16:30 · 1 reply this month · vigashini kesavan <hidden>
• STALE218d Ist drm/i915: Depend on !PREEMPT_RT. still necessary?
  2026-03-12 11:31 · 1 reply this month · Markus Ongyerth <hidden>
• STALE220d [PATCH v2] rt-tests: hwlatdetect: Add timestamp delta
  2026-03-10 18:06 · 1 reply this month · Costa Shulyupin <hidden>
• STALE220d [PATCH 0/2] cyclictest: fix growing shm stat file
  2026-03-10 16:57 · 7 replies this month · Lukas Beckmann <hidden>
• STALE221d [PATCH v1] rt-tests: hwlatdetect: Add timestamp delta
  2026-03-09 22:22 · 1 reply this month · Costa Shulyupin <hidden>
• DORMANTno replies [ANNOUNCE] 6.1.166-rt61
  2026-03-09 15:12 · 0 replies this month · Clark Williams <hidden>
• DORMANTno replies [ANNOUNCE] 6.6.129-rt70
  2026-03-06 15:32 · 0 replies this month · Clark Williams <hidden>
• STALE164d SUPERSEDED [PATCH v5 0/1] block/blk-mq: use atomic_t for quiesce_depth to avoid lock contention on RT
  2026-03-03 07:38 · 1 reply this month · Ionut Nechita (Wind River) <hidden>
• DORMANTno replies [ANNOUNCE] v6.12.74-rt16
  2026-03-02 08:36 · 0 replies this month · Daniel Wagner <hidden>