Changes in Makefile

c17ee635fd3a482b2ad2bf5e269755c2eae5f25e - Merge drm/drm-fixes into drm-misc-fixes

Mon, 23 Feb 2026 10:09:45 +0100

Merge drm/drm-fixes into drm-misc-fixes7.0-rc1 was just released, let's merge it to kick the new release cycle.Signed-off-by: Maxime Ripard List of files: /linux/kernel/irq/Makefile

66bbe4a8ed73f1187a4271c58f0ea30f42debe0d - Merge tag 'irq-core-2026-02-09' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Tue, 10 Feb 2026 22:39:37 +0100

Merge tag 'irq-core-2026-02-09' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipPull irq core updates from Thomas Gleixner: "Updates for the interrupt core subsystem: - Remove the interrupt timing infrastructure This was added seven years ago to be used for power management purposes, but that integration never happened. - Clean up the remaining setup_percpu_irq() users The memory allocator is available when interrupts can be requested so there is not need for static irq_action. Move the remaining users to request_percpu_irq() and delete the historical cruft. - Warn when interrupt flag inconsistencies are detected in request*_irq(). Inconsistent flags can lead to hard to diagnose malfunction. The fallout of this new warning has been addressed in next and the fixes are coming in via the maintainer trees and the tip irq/cleanup pull requests. - Invoke affinity notifier when CPU hotplug breaks affinity Otherwise the code using the notifier misses the affinity change and operates on stale information. - The usual cleanups and improvements"* tag 'irq-core-2026-02-09' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: genirq/proc: Replace snprintf with strscpy in register_handler_proc genirq/cpuhotplug: Notify about affinity changes breaking the affinity mask genirq: Move clear of kstat_irqs to free_desc() genirq: Warn about using IRQF_ONESHOT without a threaded handler irqdomain: Fix up const problem in irq_domain_set_name() genirq: Remove setup_percpu_irq() clocksource/drivers/mips-gic-timer: Move GIC timer to request_percpu_irq() MIPS: Move IP27 timer to request_percpu_irq() MIPS: Move IP30 timer to request_percpu_irq() genirq: Remove __request_percpu_irq() helper genirq: Remove IRQ timing tracking infrastructure List of files: /linux/kernel/irq/Makefile

c119e6685311cef0e4a4e0b7752293bea056bac7 - genirq: Remove IRQ timing tracking infrastructure

Wed, 10 Dec 2025 09:22:37 +0100

genirq: Remove IRQ timing tracking infrastructureThe IRQ timing tracking infrastructure was merged in 2019, but was neverplumbed in, is not selectable, and is therefore never used.As Daniel agrees that there is little hope for this infrastructure to becompleted in the near term, drop it altogether.Signed-off-by: Marc Zyngier Signed-off-by: Thomas Gleixner Reviewed-by: Jinjie Ruan Link: https://lore.kernel.org/r/87zf7vex6h.wl-maz@kernel.orgLink: https://patch.msgid.link/20251210082242.360936-2-maz@kernel.org List of files: /linux/kernel/irq/Makefile

cb9f145f638d7afa633632a9290d6ad06caeb8ee - Merge remote-tracking branch 'drm/drm-next' into msm-next-robclark

Sat, 01 Nov 2025 13:47:30 +0100

Merge remote-tracking branch 'drm/drm-next' into msm-next-robclarkBack-merge drm-next to get caught up.Signed-off-by: Rob Clark List of files: /linux/kernel/irq/Makefile

f088104d837a991c65e51fa30bb4196169b3244d - Merge drm/drm-next into drm-intel-gt-next

Tue, 16 Sep 2025 12:53:20 +0200

Merge drm/drm-next into drm-intel-gt-nextBackmerge in order to get the commit: 048832a3f400 ("drm/i915: Refactor shmem_pwrite() to use kiocb and write_iter")To drm-intel-gt-next as there are followup fixes to be applied.Signed-off-by: Joonas Lahtinen List of files: /linux/kernel/irq/Makefile

a53d0cf7f1cb3182ad533ff5cacfa5fd29c419ad - Merge commit 'linus' into core/bugs, to resolve conflicts

Tue, 05 Aug 2025 11:15:34 +0200

Merge commit 'linus' into core/bugs, to resolve conflictsResolve conflicts with this commit that was developed in parallelduring the merge window: 8c8efa93db68 ("x86/bug: Add ARCH_WARN_ASM macro for BUG/WARN asm code sharing with Rust") Conflicts: arch/riscv/include/asm/bug.h arch/x86/include/asm/bug.hSigned-off-by: Ingo Molnar List of files: /linux/kernel/irq/Makefile

8b87f67b4c87452e21721887fa8dec1f4c6b2b7c - Merge branch 'next' into for-linus

Wed, 08 Oct 2025 06:53:13 +0200

Merge branch 'next' into for-linusPrepare input updates for 6.18 merge window. List of files: /linux/kernel/irq/Makefile

4b051897df2375414587a245ecb9bb1a4d26b3b8 - Merge tag 'v6.17-rc2' into HEAD

Thu, 21 Aug 2025 20:46:49 +0200

Merge tag 'v6.17-rc2' into HEADSync up with mainline to bring in changes to include/linux/sprintf.h List of files: /linux/kernel/irq/Makefile

b4d90dbc4c1bc4bd3eb2d2989330af0eb95c98e8 - Merge drm/drm-next into drm-misc-next-fixes

Mon, 15 Sep 2025 10:23:28 +0200

Merge drm/drm-next into drm-misc-next-fixesBackmerging to drm-misc-next-fixes to get features and fixes fromv6.17-rc6.Signed-off-by: Thomas Zimmermann List of files: /linux/kernel/irq/Makefile

702fdf3513b045f596f836d9a4b8672c76f11834 - Merge drm/drm-next into drm-intel-next

Wed, 10 Sep 2025 14:01:42 +0200

Merge drm/drm-next into drm-intel-nextCatching up with some display dependencies.Signed-off-by: Rodrigo Vivi List of files: /linux/kernel/irq/Makefile

ca994e8922f25f7fed2075098f185cf198109eaa - Merge drm/drm-next into drm-xe-next

Tue, 12 Aug 2025 14:58:37 +0200

Merge drm/drm-next into drm-xe-nextBring v6.17-rc1 to propagate commits from other subsystems, particularlyPCI, which has some new functions needed for SR-IOV integration.Signed-off-by: Lucas De Marchi List of files: /linux/kernel/irq/Makefile

08c51f5bddc81c8c97c1eb11861b0dc009e5ccd8 - Merge drm/drm-next into drm-misc-n

Mon, 11 Aug 2025 14:37:45 +0200

Merge drm/drm-next into drm-misc-nUpdating drm-misc-next to the state of v6.17-rc1. Begins a new releasecycle.Signed-off-by: Thomas Zimmermann List of files: /linux/kernel/irq/Makefile

8d2b0853add1d7534dc0794e3c8e0b9e8c4ec640 - Merge drm/drm-fixes into drm-misc-fixes

Mon, 11 Aug 2025 16:49:06 +0200

Merge drm/drm-fixes into drm-misc-fixesUpdating drm-misc-fixes to the state of v6.17-rc1. Begins a new releasecycle.Signed-off-by: Thomas Zimmermann List of files: /linux/kernel/irq/Makefile

dba3ec9f2ad085f05528ccd36d6835b06b5370cd - Merge tag 'irq-core-2025-07-27' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Tue, 29 Jul 2025 21:55:12 +0200

Merge tag 'irq-core-2025-07-27' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipPull irq updates from Thomas Gleixner: - Prevent a interrupt migration related live lock in handle_edge_irq() If the interrupt affinity is moved to a new target CPU and the interrupt is currently handled on the previous target CPU for edge type interrupts the handler might get stuck on the previous target for a long time, which causes both involved CPUs to waste cycles and eventually run into a soft-lockup situation. Solve this by checking whether the interrupt is redirected to a new target CPU and if the interrupt is handled on that new target CPU, busy wait for completion instead of masking it and sending the pending but which would cause the old CPU to re-run the handler and in the worst case repeating this excercise for a long time. This only works on architectures which use single CPU interrupt targets, but that's so far the only ones where this behaviour has been observed. - Add a kunit test for interrupt disable depth counts The nested interrupt disable depth has been an issue in the past especially vs. free_irq(), interrupt shutdown and CPU hotplug and their interactions. The test exercises the combinations of these scenarios and checks for correctness.* tag 'irq-core-2025-07-27' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: genirq: Prevent migration live lock in handle_edge_irq() genirq: Split up irq_pm_check_wakeup() genirq: Move irq_wait_for_poll() to call site genirq: Remove pointless local variable genirq: Add kunit tests for depth counts List of files: /linux/kernel/irq/Makefile

66067c3c8a1ee097e9c30e8bbd643b12ba54a6b0 - genirq: Add kunit tests for depth counts

Thu, 22 May 2025 23:08:01 +0200

genirq: Add kunit tests for depth countsThere have been a few bugs and/or misunderstandings about the referencecounting, and startup/shutdown behaviors in the IRQ core and related CPUhotplug code. These 4 test cases try to capture a few interesting cases. * irq_disable_depth_test: basic request/disable/enable sequence * irq_free_disabled_test: request/disable/free/re-request sequence - this catches errors on previous revisions of my work * irq_cpuhotplug_test: exercises managed-affinity IRQ + CPU hotplug. This captures a problematic test case which was fixed recently. This test requires CONFIG_SMP and a hotpluggable CPU#1. * irq_shutdown_depth_test: exercises similar behavior from irq_cpuhotplug_test, but directly using irq_*() APIs instead of going through CPU hotplug. This still requires CONFIG_SMP, because managed-affinity is stubbed out (and not all APIs are even present) without it.Note the use of 'imply SMP': ARCH=um doesn't support SMP, and kunit isoften exercised there. Thus, 'imply' will force SMP on where possible(such as ARCH=x86_64), but leave it off where it's not.Behavior on various SMP and ARCH configurations: $ tools/testing/kunit/kunit.py run 'irq_test_cases*' --arch x86_64 --qemu_args '-smp 2' [...] [11:12:24] Testing complete. Ran 4 tests: passed: 4 $ tools/testing/kunit/kunit.py run 'irq_test_cases*' --arch x86_64 [...] [11:13:27] [SKIPPED] irq_cpuhotplug_test [11:13:27] ================= [PASSED] irq_test_cases ================== [11:13:27] ============================================================ [11:13:27] Testing complete. Ran 4 tests: passed: 3, skipped: 1 # default: ARCH=um $ tools/testing/kunit/kunit.py run 'irq_test_cases*' [11:14:26] [SKIPPED] irq_shutdown_depth_test [11:14:26] [SKIPPED] irq_cpuhotplug_test [11:14:26] ================= [PASSED] irq_test_cases ================== [11:14:26] ============================================================ [11:14:26] Testing complete. Ran 4 tests: passed: 2, skipped: 2Without commit 788019eb559f ("genirq: Retain disable depth for managedinterrupts across CPU hotplug"), this fails as follows: [11:18:55] =============== irq_test_cases (4 subtests) ================ [11:18:55] [PASSED] irq_disable_depth_test [11:18:55] [PASSED] irq_free_disabled_test [11:18:55] # irq_shutdown_depth_test: EXPECTATION FAILED at kernel/irq/irq_test.c:147 [11:18:55] Expected desc->depth == 1, but [11:18:55] desc->depth == 0 (0x0) [11:18:55] ------------[ cut here ]------------ [11:18:55] Unbalanced enable for IRQ 26 [11:18:55] WARNING: CPU: 1 PID: 36 at kernel/irq/manage.c:792 __enable_irq+0x36/0x60 ... [11:18:55] [FAILED] irq_shutdown_depth_test [11:18:55] #1 [11:18:55] # irq_cpuhotplug_test: EXPECTATION FAILED at kernel/irq/irq_test.c:202 [11:18:55] Expected irqd_is_activated(data) to be false, but is true [11:18:55] # irq_cpuhotplug_test: EXPECTATION FAILED at kernel/irq/irq_test.c:203 [11:18:55] Expected irqd_is_started(data) to be false, but is true [11:18:55] # irq_cpuhotplug_test: EXPECTATION FAILED at kernel/irq/irq_test.c:204 [11:18:55] Expected desc->depth == 1, but [11:18:55] desc->depth == 0 (0x0) [11:18:55] ------------[ cut here ]------------ [11:18:55] Unbalanced enable for IRQ 27 [11:18:55] WARNING: CPU: 0 PID: 38 at kernel/irq/manage.c:792 __enable_irq+0x36/0x60 ... [11:18:55] [FAILED] irq_cpuhotplug_test [11:18:55] # module: irq_test [11:18:55] # irq_test_cases: pass:2 fail:2 skip:0 total:4 [11:18:55] # Totals: pass:2 fail:2 skip:0 total:4 [11:18:55] ================= [FAILED] irq_test_cases ================== [11:18:55] ============================================================ [11:18:55] Testing complete. Ran 4 tests: passed: 2, failed: 2Signed-off-by: Brian Norris Signed-off-by: Thomas Gleixner Link: https://lore.kernel.org/all/20250522210837.4135244-1-briannorris@chromium.org List of files: /linux/kernel/irq/Makefile

1260ed77798502de9c98020040d2995008de10cc - Merge drm/drm-fixes into drm-misc-fixes

Tue, 08 Apr 2025 10:15:47 +0200

Merge drm/drm-fixes into drm-misc-fixesBackmerging to get updates from v6.15-rc1.Signed-off-by: Thomas Zimmermann List of files: /linux/kernel/irq/Makefile

946661e3bef8efa11ba8079d4ebafe6fc3b0aaad - Merge branch 'next' into for-linus

Sat, 05 Apr 2025 08:04:35 +0200

Merge branch 'next' into for-linusPrepare input updates for 6.15 merge window. List of files: /linux/kernel/irq/Makefile

0b119045b79a672bc6d8f18641c60fc8ce1b4585 - Merge tag 'v6.14-rc4' into next

Wed, 26 Feb 2025 01:03:25 +0100

Merge tag 'v6.14-rc4' into nextSync up with the mainline. List of files: /linux/kernel/irq/Makefile

9e676a024fa1fa2bd8150c2d2ba85478280353bc - Merge tag 'v6.14-rc1' into perf-tools-next

Wed, 05 Feb 2025 23:57:18 +0100

Merge tag 'v6.14-rc1' into perf-tools-nextTo get the various fixes in the current master.Signed-off-by: Namhyung Kim List of files: /linux/kernel/irq/Makefile

0410c6121529409b08e81a77ae3ee58c657e2243 - Merge drm/drm-next into drm-xe-next

Fri, 28 Feb 2025 15:54:14 +0100

Merge drm/drm-next into drm-xe-nextSync to fix conlicts between drm-xe-next and drm-intel-next.Signed-off-by: Lucas De Marchi List of files: /linux/kernel/irq/Makefile