Changes in Makefile

06bc7ff0a1e0f2b0102e1314e3527a7ec0997851 - Merge tag 'asoc-fix-v7.1-rc2' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

Wed, 06 May 2026 16:10:00 +0200

Merge tag 'asoc-fix-v7.1-rc2' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linusASoC: Fixes for v7.1Another batch of fixes, plus a couple of quirks (mostly AMD ones, as hasbeen the case recently). All driver changes, including fixes for theKUnit tests for the Cirrus drivers that could cause memory corruption. List of files: /linux/tools/testing/selftests/sched_ext/Makefile

664f0f6be37ce4ef80992cf2ed74761cd5bbe207 - Merge tag 'sched_ext-for-7.1-rc1-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext

Wed, 29 Apr 2026 01:26:11 +0200

Merge tag 'sched_ext-for-7.1-rc1-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_extPull sched_ext fixes from Tejun Heo: "The merge window pulled in the cgroup sub-scheduler infrastructure, and new AI reviews are accelerating bug reporting and fixing - hence the larger than usual fixes batch: - Use-after-frees during scheduler load/unload: - The disable path could free the BPF scheduler while deferred irq_work / kthread work was still in flight - cgroup setter callbacks read the active scheduler outside the rwsem that synchronizes against teardown Fix both, and reuse the disable drain in the enable error paths so the BPF JIT page can't be freed under live callbacks. - Several BPF op invocations didn't tell the framework which runqueue was already locked, so helper kfuncs that re-acquire the runqueue by CPU could deadlock on the held lock Fix the affected callsites, including recursive parent-into-child dispatch. - The hardlockup notifier ran from NMI but eventually took a non-NMI-safe lock. Bounce it through irq_work. - A handful of bugs in the new sub-scheduler hierarchy: - helper kfuncs hard-coded the root instead of resolving the caller's scheduler - the enable error path tried to disable per-task state that had never been initialized, and leaked cpus_read_lock on the way out - a sysfs object was leaked on every load/unload - the dispatch fast-path used the root scheduler instead of the task's - a couple of CONFIG #ifdef guards were misclassified - Verifier-time hardening: BPF programs of unrelated struct_ops types (e.g. tcp_congestion_ops) could call sched_ext kfuncs - a semantic bug and, once sub-sched was enabled, a KASAN out-of-bounds read. Now rejected at load. Plus a few NULL and cross-task argument checks on sched_ext kfuncs, and a selftest covering the new deny. - rhashtable (Herbert): restore the insecure_elasticity toggle and bounce the deferred-resize kick through irq_work to break a lock-order cycle observable from raw-spinlock callers. sched_ext's scheduler-instance hash is the first user of both. - The bypass-mode load balancer used file-scope cpumasks; with multiple scheduler instances now possible, those raced. Move to per-instance cpumasks, plus a follow-up to skip tasks whose recorded CPU is stale relative to the new owning runqueue. - Smaller fixes: - a dispatch queue's first-task tracking misbehaved when a parked iterator cursor sat in the list - the runqueue's next-class wasn't promoted on local-queue enqueue, leaving an SCX task behind RT in edge cases - the reference qmap scheduler stopped erroring on legitimate cross-scheduler task-storage misses"* tag 'sched_ext-for-7.1-rc1-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext: (26 commits) sched_ext: Fix scx_flush_disable_work() UAF race sched_ext: Call wakeup_preempt() in local_dsq_post_enq() sched_ext: Release cpus_read_lock on scx_link_sched() failure in root enable sched_ext: Reject NULL-sch callers in scx_bpf_task_set_slice/dsq_vtime sched_ext: Refuse cross-task select_cpu_from_kfunc calls sched_ext: Align cgroup #ifdef guards with SUB_SCHED vs GROUP_SCHED sched_ext: Make bypass LB cpumasks per-scheduler sched_ext: Pass held rq to SCX_CALL_OP() for core_sched_before sched_ext: Pass held rq to SCX_CALL_OP() for dump_cpu/dump_task sched_ext: Save and restore scx_locked_rq across SCX_CALL_OP sched_ext: Use dsq->first_task instead of list_empty() in dispatch_enqueue() FIFO-tail sched_ext: Resolve caller's scheduler in scx_bpf_destroy_dsq() / scx_bpf_dsq_nr_queued() sched_ext: Read scx_root under scx_cgroup_ops_rwsem in cgroup setters sched_ext: Don't disable tasks in scx_sub_enable_workfn() abort path sched_ext: Skip tasks with stale task_rq in bypass_lb_cpu() sched_ext: Guard scx_dsq_move() against NULL kit->dsq after failed iter_new sched_ext: Unregister sub_kset on scheduler disable sched_ext: Defer scx_hardlockup() out of NMI sched_ext: sync disable_irq_work in bpf_scx_unreg() sched_ext: Fix local_dsq_post_enq() to use task's scheduler in sub-sched ... List of files: /linux/tools/testing/selftests/sched_ext/Makefile

0fc8f6200d2313278fbf4539bbab74677c685531 - Merge drm/drm-fixes into drm-misc-fixes

Mon, 27 Apr 2026 10:26:49 +0200

Merge drm/drm-fixes into drm-misc-fixesGetting fixes and updates from v7.1-rc1.Signed-off-by: Thomas Zimmermann List of files: /linux/tools/testing/selftests/sched_ext/Makefile

d13e855ee923c2ae78307bf6c354305f1406b9e2 - Merge drm/drm-fixes into drm-misc-fixes

Thu, 23 Apr 2026 14:43:06 +0200

Merge drm/drm-fixes into drm-misc-fixesTomi needs 7.0 to apply a patch from drm-misc-fixes.Signed-off-by: Maxime Ripard List of files: /linux/tools/testing/selftests/sched_ext/Makefile

5897ca15d2c444af95eaae5f0a384401765afa00 - selftests/sched_ext: Add non_scx_kfunc_deny test

Mon, 20 Apr 2026 11:28:48 +0200

selftests/sched_ext: Add non_scx_kfunc_deny testVerify that the BPF verifier rejects a non-SCX struct_ops program(tcp_congestion_ops) that attempts to call an SCX kfunc (scx_bpf_kick_cpu).The test expects the load to fail with -EACCES from scx_kfunc_context_filter.Signed-off-by: Cheng-Yang Chou Signed-off-by: Tejun Heo List of files: /linux/tools/testing/selftests/sched_ext/Makefile

a5210135489ae7bc1ef1cb4a8157361dd7b468cd - Merge tag 'v7.0-rc7' into char-misc-next

Mon, 06 Apr 2026 09:04:53 +0200

Merge tag 'v7.0-rc7' into char-misc-nextWe need the char/misc/iio/comedi fixes in here as well for testingSigned-off-by: Greg Kroah-Hartman List of files: /linux/tools/testing/selftests/sched_ext/Makefile

9e4e86a604dfd06402933467578c4b79f5412b2c - Merge tag 'v7.0-rc4' into togreg

Sun, 22 Mar 2026 13:20:42 +0100

Merge tag 'v7.0-rc4' into togregLinux 7.0-rc4Required for the ds4422 series which is build upon;5187e03b817c ("iio: dac: ds4424: reject -128 RAW value") List of files: /linux/tools/testing/selftests/sched_ext/Makefile

3812943e01fdeabd80118b01c1484f6bd4d324d9 - Merge 7.0-rc4 into char-misc-next

Mon, 16 Mar 2026 11:41:58 +0100

Merge 7.0-rc4 into char-misc-nextWe need the char/misc/iio fixes in this branch as well to build on topof.Signed-off-by: Greg Kroah-Hartman List of files: /linux/tools/testing/selftests/sched_ext/Makefile

f4b369c6fe0ceaba2da2daff8c9eb415f85926dd - Merge branch 'next' into for-linus

Mon, 20 Apr 2026 03:28:57 +0200

Merge branch 'next' into for-linusPrepare input updates for 7.1 merge window. List of files: /linux/tools/testing/selftests/sched_ext/Makefile

0421ccdfad0d92713a812a5aeb7d07b0ea7213c8 - Merge tag 'v7.0-rc3' into next

Thu, 12 Mar 2026 18:44:42 +0100

Merge tag 'v7.0-rc3' into nextSync up with the mainline to brig up the latest changes, specificallychanges to ALPS driver. List of files: /linux/tools/testing/selftests/sched_ext/Makefile

500af712f9cb61e9e3d32760df0cc5dd4f3046aa - Merge branch 'for-7.1/winwing' into for-linus

Thu, 16 Apr 2026 21:03:22 +0200

Merge branch 'for-7.1/winwing' into for-linus- support for rubmle effects in winwing driver (Ivan Gorinov) List of files: /linux/tools/testing/selftests/sched_ext/Makefile

d4eb7b2da66c848709e31585b9c371fa234abc39 - Merge branch 'for-7.1/core-v2' into for-linus

Thu, 16 Apr 2026 21:01:18 +0200

Merge branch 'for-7.1/core-v2' into for-linus- fixed handling of 0-sized reports (Dmitry Torokhov)- convert core code to __free() (Dmitry Torokhov)- support for multiple batteries per HID device (Lucas Zampieri) List of files: /linux/tools/testing/selftests/sched_ext/Makefile

5bdb4078e1efba9650c03753616866192d680718 - Merge tag 'sched_ext-for-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext

Wed, 15 Apr 2026 19:54:24 +0200

Merge tag 'sched_ext-for-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_extPull sched_ext updates from Tejun Heo: - cgroup sub-scheduler groundwork Multiple BPF schedulers can be attached to cgroups and the dispatch path is made hierarchical. This involves substantial restructuring of the core dispatch, bypass, watchdog, and dump paths to be per-scheduler, along with new infrastructure for scheduler ownership enforcement, lifecycle management, and cgroup subtree iteration The enqueue path is not yet updated and will follow in a later cycle - scx_bpf_dsq_reenq() generalized to support any DSQ including remote local DSQs and user DSQs Built on top of this, SCX_ENQ_IMMED guarantees that tasks dispatched to local DSQs either run immediately or get reenqueued back through ops.enqueue(), giving schedulers tighter control over queueing latency Also useful for opportunistic CPU sharing across sub-schedulers - ops.dequeue() was only invoked when the core knew a task was in BPF data structures, missing scheduling property change events and skipping callbacks for non-local DSQ dispatches from ops.select_cpu() Fixed to guarantee exactly one ops.dequeue() call when a task leaves BPF scheduler custody - Kfunc access validation moved from runtime to BPF verifier time, removing runtime mask enforcement - Idle SMT sibling prioritization in the idle CPU selection path - Documentation, selftest, and tooling updates. Misc bug fixes and cleanups* tag 'sched_ext-for-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext: (134 commits) tools/sched_ext: Add explicit cast from void* in RESIZE_ARRAY() sched_ext: Make string params of __ENUM_set() const tools/sched_ext: Kick home CPU for stranded tasks in scx_qmap sched_ext: Drop spurious warning on kick during scheduler disable sched_ext: Warn on task-based SCX op recursion sched_ext: Rename scx_kf_allowed_on_arg_tasks() to scx_kf_arg_task_ok() sched_ext: Remove runtime kfunc mask enforcement sched_ext: Add verifier-time kfunc context filter sched_ext: Drop redundant rq-locked check from scx_bpf_task_cgroup() sched_ext: Decouple kfunc unlocked-context check from kf_mask sched_ext: Fix ops.cgroup_move() invocation kf_mask and rq tracking sched_ext: Track @p's rq lock across set_cpus_allowed_scx -> ops.set_cpumask sched_ext: Add select_cpu kfuncs to scx_kfunc_ids_unlocked sched_ext: Drop TRACING access to select_cpu kfuncs selftests/sched_ext: Fix wrong DSQ ID in peek_dsq error message sched_ext: Documentation: improve accuracy of task lifecycle pseudo-code selftests/sched_ext: Improve runner error reporting for invalid arguments sched_ext: Documentation: Fix scx_bpf_move_to_local kfunc name sched_ext: Documentation: Add ops.dequeue() to task lifecycle tools/sched_ext: Fix off-by-one in scx_sdt payload zeroing ... List of files: /linux/tools/testing/selftests/sched_ext/Makefile

ff1c0c5d07028a84837950b619d30da623f8ddb2 - Merge branch 'timers/urgent' into timers/core

Sat, 11 Apr 2026 07:58:33 +0200

Merge branch 'timers/urgent' into timers/coreto resolve the conflict with urgent fixes. List of files: /linux/tools/testing/selftests/sched_ext/Makefile

e7ef5ec6d1f0568e5c11ceeb729f412560ad8ef7 - regulator: fix OF node imbalance on reuse

Thu, 09 Apr 2026 21:19:36 +0200

regulator: fix OF node imbalance on reuseJohan Hovold says:These drivers reuse the OF node of their parent multi-function devicebut fail to take another reference to balance the one dropped by theplatform bus code when unbinding the MFD and deregistering the childdevices.Fix this by using the intended helper for reusing OF nodes.Note that the first two patches will cause a trivial conflict with Doug'sseries adding accessor functions for struct device flags which has now beenmerged to the driver-core tree: https://lore.kernel.org/r/20260406232444.3117516-1-dianders@chromium.orgLink: https://patch.msgid.link/20260408073055.5183-1-johan@kernel.org List of files: /linux/tools/testing/selftests/sched_ext/Makefile

3f44bccdd6605d5d156c02ea2f861dcd30ef5dcd - Merge branch 'for-linus' into for-next

Thu, 09 Apr 2026 08:31:21 +0200

Merge branch 'for-linus' into for-nextPull 7.0-devel branch for further development of HD-audio codec quirks.Signed-off-by: Takashi Iwai List of files: /linux/tools/testing/selftests/sched_ext/Makefile

2c9e7a5f2e3f398213c0c122c18ffa2f4e192457 - Add Renesas RZ/G3L RSPI support

Wed, 08 Apr 2026 16:57:55 +0200

Add Renesas RZ/G3L RSPI supportBiju says:This patch series adds binding and driver support for RSPI IP found on theRZ/G3L SoC. The RSPI is compatible with RZ/V2H RSPI, but has 2 clockscompared to 3 on RZ/V2H.Link: https://patch.msgid.link/20260408085418.18770-1-biju.das.jz@bp.renesas.com List of files: /linux/tools/testing/selftests/sched_ext/Makefile

cc201899a972c9358639720404795d5a73acb1b4 - ASoC: Merge up v7.0-rc7

Tue, 07 Apr 2026 16:43:29 +0200

ASoC: Merge up v7.0-rc7Merge tag 'v7.0-rc7' to get fixes that make my CI happier. List of files: /linux/tools/testing/selftests/sched_ext/Makefile

322e4116ac8d48255f9599250347f48e56ce8979 - Merge v7.0-rc7 into drm-next

Tue, 07 Apr 2026 12:27:36 +0200

Merge v7.0-rc7 into drm-nextThomas Zimmermann needs 2f42c1a61616 ("drm/ast: dp501: Fixinitialization of SCU2C") for drm-misc-next.Conflicts:- drivers/gpu/drm/amd/display/dc/hwss/dcn401/dcn401_hwseq.cJust between e927b36ae18b ("drm/amd/display: Fix NULL pointerdereference in dcn401_init_hw()") and it's cherry-pick that confusedgit.- drivers/gpu/drm/amd/pm/swsmu/smu11/smu_v11_0.cDeleted in 6b0a6116286e ("drm/amd/pm: Unify version check in SMUv11")but some cherry-picks confused git. Same for v12/v14.Signed-off-by: Simona Vetter List of files: /linux/tools/testing/selftests/sched_ext/Makefile

3723393cc284e09107c0f55c47458b75b29be2c3 - Merge tag 'v7.0-rc7' into usb-next

Mon, 06 Apr 2026 09:06:39 +0200

Merge tag 'v7.0-rc7' into usb-nextWe need the USB fixes in here to build on and for testingSigned-off-by: Greg Kroah-Hartman List of files: /linux/tools/testing/selftests/sched_ext/Makefile