Sched_ext development
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 messages from 2026-10-23 23:21:03 to 2026-10-29 17:27:45 UTC [more...]

[PATCH v2 sched_ext/for-7.4-fixes] sched_ext: Avoid unnecessary IMMED reenqueues on idle CPUs
 2026-10-29 17:27 UTC  (2+ messages)

[PATCH sched_ext/for-7.4-fixes] sched_ext: Avoid unnecessary IMMED reenqueues on idle CPUs
 2026-10-28 19:21 UTC  (2+ messages)

[PATCH bpf-next 0/3] selftests/bpf: libarena: Add ordered-walk and lockless-peek support to the rbtree
 2026-10-28  6:00 UTC  (4+ messages)
` [PATCH bpf-next 1/3] selftests/bpf: libarena: Order equal rbtree keys FIFO
` [PATCH bpf-next 2/3] selftests/bpf: libarena: Cache the rbtree's leftmost node and count
` [PATCH bpf-next 3/3] selftests/bpf: libarena: Add rb_next()

[GIT PULL] sched_ext: Fixes for v7.4
 2026-10-27 20:31 UTC 

[PATCHSET v4 sched_ext/for-7.4-fixes] sched_ext: Fix bypassed sub-scheduler tasks stalling when the host lacks caps
 2026-10-27 19:28 UTC  (27+ messages)
` [PATCH 01/18] sched_ext: Pack scx_ent_flags' multi-bit fields at the top
` [PATCH 02/18] sched_ext: Clear holding_cpu where the claim is confirmed
` [PATCH 03/18] sched_ext: Fix bypassed tasks stranded by the reenqueue limit
` [PATCH 04/18] sched_ext: Fix bypassed tasks looping on a host without SCX_CAP_ENQ
` [PATCH 05/18] sched_ext: Move refill_task_slice_dfl() below apply_slice_vtime()
` [PATCH 06/18] sched_ext: Fix rescue served time disagreeing with the slice under proxy execution
` [PATCH 07/18] sched_ext: Restore a rescuee's slice after ops.stopping()
` [PATCH 08/18] sched_ext: Fix a cpu idling with a runnable rescuee
` [PATCH 09/18] sched_ext: Mark the rescue grant as a kernel slice with SCX_TASK_KERNEL_SLICE
` [PATCH 10/18] sched_ext: Refuse extending a kernel slice
` [PATCH 11/18] sched_ext: Fix a cpu idling after put_prev_task_scx() queues its task on the local DSQ
` [PATCH 12/18] sched_ext: Expire prev's slice in dispatch_one() under bypass
` [PATCH 13/18] sched_ext: Fix bypassed tasks stalling when the host lacks SCX_CAP_BASE
` [PATCH 14/18] sched_ext: Fix the bypass load balancer stranding tasks on cpus where "
` [PATCH 15/18] sched_ext: Factor out bypass_lb_move() and insert with the donor DSQ unlocked
` [PATCH 16/18] sched_ext: Let the bypass load balancer move tasks homed on other cpus
` [PATCH 17/18] sched_ext: Fix queued bypassed tasks stalling when the host loses SCX_CAP_BASE
` [PATCH 18/18] sched_ext: Fix a lone IMMED task waiting behind a kept prev
` [PATCH 19/18] sched_ext: Fix use-after-free of a NONE rescuee leaving its sched while running
` [PATCH 20/18] sched_ext: Fix the rescue overload pick ejecting the wrong sub under bypass

[PATCH sched_ext/for-7.4-fixes] sched_ext: Reject scx_bpf_sub_grant/revoke() in tracing programs
 2026-10-27 19:11 UTC  (2+ messages)

[PATCH] sched_ext: Reject rq-lock-taking kfuncs in tracing programs
 2026-10-27 17:44 UTC  (2+ messages)

[PATCHSET v2 sched_ext/for-7.5] sched_ext: Add NUMA balancing support
 2026-10-27 11:55 UTC  (27+ messages)
` [PATCH 1/6] sched/numa: Let other scheduling classes drive NUMA scanning
` [PATCH 2/6] sched/numa: Leave the placement of a BPF-scheduled task to its scheduler
` [PATCH 3/6] sched/numa: Notify the scheduling class of preferred node changes
` [PATCH 4/6] sched_ext: Report preferred NUMA nodes through ops.set_numa_node()
` [PATCH 5/6] sched_ext: Add a kfunc to read a task's preferred NUMA node
` [PATCH 6/6] selftests/sched_ext: Test preferred NUMA node notifications

[linus:master] [sched] c72945693b: stress-ng.rawudp.packets_32_bytes_received_per_sec 34.2% improvement
 2026-10-27 10:50 UTC 

[PATCH sched_ext/for-7.4-fixes] sched_ext: Fix the stall watchdog testing and blaming the wrong sched under bypass
 2026-10-27  7:11 UTC  (3+ messages)

[PATCHSET v3 sched_ext/for-7.4] sched_ext: Fix bypassed sub-scheduler tasks stalling when the host lacks caps
 2026-10-26 21:31 UTC  (7+ messages)
` [PATCH 17/17] sched_ext: Fix queued bypassed tasks stalling when the host loses SCX_CAP_BASE
` [PATCH 19/17] sched_ext: Fix the stall watchdog blaming a bypassing owner for a stuck task

[BUG] sched_ext: sub-scheduler kfuncs use struct scx_sched beyond the RCU read side under sleepable ops
 2026-10-26 18:59 UTC  (2+ messages)

[PATCHSET sched_ext/for-7.5] sched_ext: Sync tools headers with scx and fix unsigned enum reads
 2026-10-26 17:33 UTC  (9+ messages)
` [PATCH 1/4] sched_ext: Don't sign-extend unsigned enums in __COMPAT_read_enum()
  ` [PATCH v2 "
` [PATCH 2/4] sched_ext: Sync tools autogen enum lookup tables from the scx repo
` [PATCH 3/4] sched_ext: Sync common and compat headers "
` [PATCH 4/4] sched_ext: Drop stale entries from the enum lookup tables

[PATCH v2 0/2] sched: Fix SCX_ENQ_CPU_SELECTED for queued wakeups
 2026-10-26 11:44 UTC  (3+ messages)
` [PATCH v2 1/2] sched/core: Preserve WF_RQ_SELECTED across "
` [PATCH v2 2/2] selftests/sched_ext: Test SCX_ENQ_CPU_SELECTED with "


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