Tejun Heo 84b1a0ea0b sched_ext: Implement scx_bpf_dsq_reenq() for user DSQs ...

scx_bpf_dsq_reenq() currently only supports local DSQs. Extend it to support
user-defined DSQs by adding a deferred re-enqueue mechanism similar to the
local DSQ handling.

Add per-cpu deferred_reenq_user_node/flags to scx_dsq_pcpu and
deferred_reenq_users list to scx_rq. When scx_bpf_dsq_reenq() is called on a
user DSQ, the DSQ's per-cpu node is added to the current rq's deferred list.
process_deferred_reenq_users() then iterates the DSQ using the cursor helpers
and re-enqueues each task.

Signed-off-by: Tejun Heo <tj@kernel.org>
Reviewed-by: Andrea Righi <arighi@nvidia.com>

2026-03-07 05:29:50 -10:00

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accounting

delayacct: fix build regression on accounting tool

2026-02-12 15:45:56 -08:00

arch

Merge tag 'perf-tools-for-v7.0-1-2026-02-21' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools

2026-02-21 10:51:08 -08:00

bootconfig

bootconfig: Check the parsed output of the good examples

2026-02-05 22:21:23 +09:00

bpf

resolve_btfids: Fix memory leaks reported by ASAN

2026-02-24 08:19:49 -08:00

build

tools build: Fix feature test for rust compiler

2026-02-12 17:45:22 -03:00

certs

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cgroup

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counter

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crypto

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debugging

kernel-chktaint: add reporting for tainted modules

2026-01-26 19:07:15 -08:00

dma

Merge tag 'dma-mapping-6.19-2025-12-05' of git://git.kernel.org/pub/scm/linux/kernel/git/mszyprowski/linux

2025-12-06 09:25:05 -08:00

docs

tools: sphinx-build-wrapper: improve its help message

2026-02-02 09:57:46 -07:00

firewire

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firmware

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gpio

tools: gpio: remove the include directory on make clean

2025-09-04 16:29:28 +02:00

hv

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iio

iio: add power and energy measurement modifiers

2025-09-13 13:47:19 +01:00

include

selftests/bpf: Add simple strscpy() implementation

2026-02-23 18:40:07 -08:00

kvm/kvm_stat

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laptop

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leds

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lib

Merge tag 'perf-tools-for-v7.0-1-2026-02-21' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools

2026-02-21 10:51:08 -08:00

memory-model

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mm

tools/mm/slabinfo: fix --partial long option mapping

2026-01-20 19:24:43 -08:00

net

Merge tag 'nfsd-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux

2026-02-12 08:23:53 -08:00

objtool

Merge tag 'rust-fixes-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/ojeda/linux

2026-02-22 08:43:31 -08:00

pcmcia

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perf

Merge tag 'perf-tools-for-v7.0-1-2026-02-21' of git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools

2026-02-21 10:51:08 -08:00

power

Merge tag 'turbostat-2026.02.14-AMD-RAPL-fix' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux

2026-02-18 09:52:38 -08:00

rcu

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sched

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sched_ext

sched_ext: Implement scx_bpf_dsq_reenq() for user DSQs

2026-03-07 05:29:50 -10:00

scripts

perf test workload: Add code_with_type test workload

2026-02-08 19:16:24 -03:00

sound

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spi

spi: tools: Add include folder to .gitignore

2026-02-09 12:27:31 +00:00

testing

Merge branch 'for-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup into for-7.1

2026-03-06 07:48:21 -10:00

thermal

tools/thermal/thermal-engine: Fix format string bug in thermal-engine

2025-11-25 11:00:28 +01:00

time

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tracing

rtla: Fix parse_cpu_set() bug introduced by strtoi()

2026-01-13 08:32:52 +01:00

usb

tools: usb: usbip: remove dead-link from README

2026-01-23 17:16:42 +01:00

verification

verification/rvgen: Remove unused variable declaration from containers

2026-01-12 07:43:51 +01:00

virtio

tools/virtio: add device, device_driver stubs

2025-12-24 08:02:56 -05:00

wmi

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workqueue

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writeback

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Makefile

tools/dma: move dma_map_benchmark from selftests to tools/dma

2025-10-29 09:41:40 +01:00