Sched_ext development
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 messages from 2026-10-09 13:35:22 to 2026-10-20 00:27:04 UTC [more...]

[PATCH v2 sched_ext/for-7.4] sched_ext: Queue the kick_sync wait from set_next_task_scx()
 2026-10-20  0:27 UTC  (2+ messages)

[PATCH v2 sched_ext/for-7.3-fixes] sched_ext: Reenqueue IMMED tasks when their CPU picks idle
 2026-10-19 23:16 UTC  (2+ messages)

[PATCH 0/2] sched_ext: Reset runnable_at when a task leaves its scheduler
 2026-10-19 22:58 UTC  (6+ messages)
` [PATCH 1/2] "
` [PATCH 2/2] selftests/sched_ext: Add class_switch_stall test

[PATCHSET sched_ext/for-7.5] sched_ext: scx_qmap: Drop the compat code and fix a lowpri starvation
 2026-10-19 22:03 UTC  (5+ messages)
` [PATCH 1/2] sched_ext: scx_qmap: Drop the compat code
` [PATCH 2/2] sched_ext: scx_qmap: Queue re-enqueued lowpri tasks on their FIFO

[PATCHSET v3 sched_ext/for-7.4] sched_ext: Report a sub-scheduler's ecaps on attach, detach and cpu hotplug
 2026-10-19 21:04 UTC  (18+ messages)
` [PATCH 1/6] sched_ext: Factor out cid_pshard()
` [PATCH 2/6] sched_ext: Free a sub-scheduler a grace period after discarding its ecaps syncs
` [PATCH 3/6] sched_ext: Report a sub-scheduler's ecaps on attach and detach
` [PATCH 4/6] sched_ext: Deliver ecaps only while the root has the cpu online
` [PATCH 5/6] sched_ext: Report the ecaps loss when a cpu goes offline
  ` [PATCH v3 "
` [PATCH 6/6] sched_ext: Leave suspend and hibernation out of the ecaps reports

[GIT PULL] sched_ext: Changes for v7.4
 2026-10-19 16:47 UTC 

[RFC PATCH sched_ext/for-7.4 0/5] sched_ext: Make ops.cpu_acquire/release() reliable
 2026-10-19 14:48 UTC  (9+ messages)
` [RFC PATCH 1/5] sched_ext: Make legacy scx_bpf_reenqueue_local() target the locked rq
` [RFC PATCH 2/5] sched_ext: Emit ops.cpu_acquire/release() on actual CPU transitions
` [RFC PATCH 3/5] sched_ext: Release the CPU when its running task leaves SCX
` [RFC PATCH 4/5] sched_ext: Un-deprecate ops.cpu_acquire/release()
` [RFC PATCH 5/5] selftests/sched_ext: Add cpu_avail tests

[PATCH AUTOSEL 6.18-6.12] sched_ext/scx_flatcg: expire cached hweights on weight changes
 2026-10-19 13:45 UTC 

[PATCH 00/18 v2] Improving latency of short slice tasks
 2026-10-18  6:57 UTC  (26+ messages)
` [PATCH 06/18 v2] sched/fair: Prepare select_task_rq_fair() to be called for new cases
` [PATCH 07/18] sched/fair: Add push task mechanism for fair
` [PATCH 11/18 v2] sched/fair: Support not wakeup case in select_idle_sibling
` [PATCH 18/18 v2] sched/fair: Take into account slice in EAS

[PATCH sched_ext/for-7.4] sched_ext: Drop the locks periodically while walking a user DSQ for re-enqueue
 2026-10-18  6:24 UTC  (3+ messages)

[PATCHSET sched_ext/for-7.4] sched_ext: Add scx_bpf_dsq_reenq_task()
 2026-10-18  6:14 UTC  (11+ messages)
` [PATCH 1/3] sched_ext: Factor out the rq lock switch of scx_dsq_move()
` [PATCH 2/3] sched_ext: Add scx_bpf_dsq_reenq_task() to re-enqueue single tasks from a DSQ iteration
  ` [PATCH v2 "
` [PATCH 3/3] sched_ext: scx_qmap: Also re-enqueue stranded tasks with scx_bpf_dsq_reenq_task()

[PATCHSET sched_ext/for-7.3-fixes] sched_ext: Fix scx balance callbacks queued across a core-sched pick
 2026-10-17 22:44 UTC  (5+ messages)
` [PATCH 1/2] sched_ext: Don't queue balance callbacks from "
` [PATCH 2/2] sched_ext: Don't leave the kick_sync wait queued across "

[PATCH sched_ext/for-7.3-fixes] sched_ext: Don't report a forced-idle CPU as open for IMMED tasks
 2026-10-17 21:30 UTC  (3+ messages)

[PATCH v2 sched_ext/for-7.3-fixes] sched_ext: Don't leave balance callbacks queued across a pick retry
 2026-10-17 19:11 UTC  (5+ messages)

[PATCHSET v2 sched_ext/for-7.4] sched_ext: Report a sub-scheduler's ecaps on attach, detach and cpu hotplug
 2026-10-17 18:43 UTC  (10+ messages)
` [PATCH 1/6] sched_ext: Factor out cid_pshard()
` [PATCH 2/6] sched_ext: Free a sub-scheduler a grace period after discarding its ecaps syncs
` [PATCH 3/6] sched_ext: Report a sub-scheduler's ecaps on attach and detach
` [PATCH 4/6] sched_ext: Deliver ecaps only while the root has the cpu online
` [PATCH 5/6] sched_ext: Report the ecaps loss when a cpu goes offline
` [PATCH 6/6] sched_ext: Leave suspend and hibernation out of the ecaps reports

[PATCHSET sched_ext/for-7.3-fixes] sched_ext: Fix bypass leaving the running task protected and bypassed tasks stranded
 2026-10-17 15:34 UTC  (6+ messages)
` [PATCH 1/2] sched_ext: Fix the running task keeping its protection into bypass
` [PATCH 2/2] sched_ext: Fix a bypassed task stalling on a cpu its scheduler has no caps on

[PATCH sched_ext/for-7.4] sched_ext: Keep proxy donors local through core-sched retries
 2026-10-16 19:37 UTC  (2+ messages)

[PATCH bpf-next v5 1/3] bpf, x86: Support fetching AND/OR/XOR atomics in arena
 2026-10-16 17:49 UTC  (2+ messages)
  ` [PATCH bpf-next v5 2/3] selftests/bpf: Test "

[RESEND RFC] sched_ext: Support RT task within sched_ext
 2026-10-16  3:42 UTC  (4+ messages)

[PATCH sched_ext/for-7.3-fixes] sched_ext: Fix use-after-free of a local reenq node left on an inactive cpu
 2026-10-15 19:12 UTC  (3+ messages)

[PATCH bpf-next v4 0/3] bpf, x86: Support fetching AND/OR/XOR atomics in arena
 2026-10-15 17:06 UTC 

[PATCH v1] sched_ext: finish scheduler init before publishing ops priv
 2026-10-15 16:54 UTC  (2+ messages)

[GIT PULL] sched_ext: Fixes for v7.3-rc7
 2026-10-15 15:16 UTC  (2+ messages)

[PATCH v4 sched_ext/for-7.4] sched_ext: Keep proxy donors with slice left on the local DSQ
 2026-10-15  8:34 UTC  (4+ messages)

[PATCH sched_ext/for-7.3-fixes] sched_ext: Don't leave balance callbacks queued across a pick retry
 2026-10-14 19:33 UTC  (4+ messages)

[PATCH v2 0/6] sched_ext: selftest infrastructure fixes
 2026-10-14 18:29 UTC  (10+ messages)
` [PATCH v2 1/6] selftests/sched_ext: Fix reload_loop error-path use-after-free
` [PATCH v2 2/6] sched_ext: Add SCX_ECODE_RSN_CGROUP_OFFLINE to user_exit_info.h
` [PATCH v2 3/6] selftests/sched_ext: Fail loudly when EXIT_KIND is missing from BTF
` [PATCH v2 4/6] selftests/sched_ext: Add SCX_ASSERT_ALIVE and adopt it
` [PATCH v2 5/6] selftests/sched_ext: Bound exit waits
` [PATCH v2 6/6] selftests/sched_ext: Report reload_loop attach failures

[PATCHSET sched_ext/for-7.3-fixes] sched_ext: Wait for SCX_OPSS_DISPATCHING on DSQ consume and move paths
 2026-10-14 16:38 UTC  (5+ messages)
` [PATCH 1/2] sched_ext: Rename scx_reenq_wait_dispatching() to scx_wait_dispatching()
` [PATCH 2/2] sched_ext: Wait for SCX_OPSS_DISPATCHING before moving tasks off DSQs

[PATCH 0/5] sched_ext: selftest infrastructure fixes
 2026-10-14 10:05 UTC  (10+ messages)
` [PATCH 1/5] selftests/sched_ext: Fix reload_loop error-path use-after-free
` [PATCH 2/5] sched_ext: Add SCX_ECODE_RSN_CGROUP_OFFLINE to user_exit_info.h
` [PATCH 3/5] selftests/sched_ext: Fail loudly when EXIT_KIND is missing from BTF
` [PATCH 4/5] selftests/sched_ext: Add SCX_ASSERT_ALIVE and adopt it
` [PATCH 5/5] selftests/sched_ext: Bound exit waits and report reload_loop failures

[REPORT] sched_ext: sub-scheduler tasks are severely under-scheduled vs root-owned tasks
 2026-10-14  4:24 UTC  (5+ messages)

[PATCH v3] sched_ext: idle: Respect task affinity in restricted CPU selection
 2026-10-12 18:48 UTC  (3+ messages)

[PATCHSET sched_ext/for-7.3-fixes] sched_ext: Fix bypass propagation and the bypass dispatch claim for overlapping bypasses
 2026-10-12 18:40 UTC  (6+ messages)
` [PATCH 1/2] sched_ext: Propagate every bypass depth change to the descendants
` [PATCH 2/2] sched_ext: Fix the bypass dispatch claim for schedulers bypassed by an ancestor

[PATCH] selftests/sched_ext: Fix build error in dequeue_remote selftest
 2026-10-12 18:01 UTC  (3+ messages)

[PATCH 10/18 v2] sched/fair: Add force push task mechanism for fair
 2026-10-12 13:40 UTC  (9+ messages)

[PATCH 0/2] sched_ext: Honor SCX_PICK_IDLE_CORE in CPU selection shortcuts
 2026-10-12  6:51 UTC  (3+ messages)
` [PATCH 1/2] sched_ext: idle: "
` [PATCH 2/2] selftests/sched_ext: Cover strict-core "

[PATCH] sched_ext: idle: Respect task affinity in restricted CPU selection
 2026-10-11 17:09 UTC  (6+ messages)
  ` [PATCH v2] "

[PATCH sched_ext/for-7.3-fixes] sched_ext: Fix use-after-free of a destroyed user DSQ by a deferred reenqueue
 2026-10-10  8:38 UTC  (5+ messages)
` [PATCH] "

[PATCH sched_ext/for-7.3-fixes] sched_ext: Fix stall when a task enqueued with SCX_ENQ_LAST lands back on its CPU's local DSQ
 2026-10-10  8:38 UTC  (2+ messages)

[PATCH v3 sched_ext/for-7.4] sched_ext: Keep proxy donors with slice left on the local DSQ
 2026-10-09 23:01 UTC  (2+ messages)

[PATCH v3] sched_ext: Serialize user DSQ destruction against deferred reenqueues
 2026-10-09 22:01 UTC  (2+ messages)

[PATCHSET v2 sched_ext/for-7.4] sched_ext: Add ops.sub_child_ecaps_updated()
 2026-10-09 21:44 UTC  (11+ messages)
` [PATCH 1/2] sched_ext: Add ops.sub_child_ecaps_updated() to report a child's effective cap changes
` [PATCH 2/2] sched_ext: scx_qmap: Reset a child's cpuperf targets once its PERF revoke takes effect
  ` [PATCH v3 "

[PATCHSET sched_ext/for-7.4] sched_ext: Add NUMA balancing support
 2026-10-09 21:03 UTC  (3+ messages)

[PATCH 14/18 v2] sched/fair: Enable push task for preempt short
 2026-10-09 14:07 UTC  (3+ messages)

[PATCH 0/5] sched_ext: selftest infrastructure fixes
 2026-10-09 13:40 UTC 

[PATCH 02/18] sched/eevdf: Reset lag when waking up on idle cpu
 2026-10-09 13:35 UTC  (3+ messages)


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