Changes in Makefile

67f8bc848ee31831336bd478e57d2f993551902e - Merge drm/drm-fixes into drm-misc-fixes

Tue, 01 Sep 2026 09:38:51 +0200

Merge drm/drm-fixes into drm-misc-fixesLet's start the 7.3 drm-misc-fixes cycle.Signed-off-by: Maxime Ripard List of files: /linux/lib/kunit/Makefile

b2128290c29902315e632ea59e0504d6bc9e9b42 - Merge remote-tracking branch 'drm/drm-next' into msm-next-backmerge

Sat, 18 Jul 2026 17:06:55 +0200

Merge remote-tracking branch 'drm/drm-next' into msm-next-backmergeBackmerge of drm-next, mainly to pick up dt bindings docs updates toavoid conflicts.Signed-off-by: Rob Clark List of files: /linux/lib/kunit/Makefile

637315cb400eed1dbe721954fea437a61a2d65b2 - Merge tag 'kvm-riscv-7.3-1' of https://github.com/kvm-riscv/linux into HEAD

Tue, 18 Aug 2026 13:07:31 +0200

Merge tag 'kvm-riscv-7.3-1' of https://github.com/kvm-riscv/linux into HEADKVM/riscv changes for 7.3- Svadu/Zicfiss/Zicfilp FWFT support for Guest- Use try_cmpxchg for IMSIC MRIF RMW- More arch-specific tracepoints in KVM RISC-V- Eager Page Splitting for KVM RISC-V- Optimize hfence request handling for SMP Guests- Improve dirty log clearing by skipping zero bits in mask- Guard HFENCE range loops against overflow- CPU PM notifiers in KVM RISC-V for non-retentive idle states- Fix kernel-mode vector context save/restore for Guest List of files: /linux/lib/kunit/Makefile

efe86f088f48f18c27b648e5724048947f3b7fb4 - Merge drm/drm-next into drm-xe-next

Tue, 14 Jul 2026 15:40:31 +0200

Merge drm/drm-next into drm-xe-nextSync some i915/display changesSigned-off-by: Rodrigo Vivi List of files: /linux/lib/kunit/Makefile

6d177908bad5992e17669030db41caab88041d5e - Merge drm/drm-next into drm-intel-next

Tue, 30 Jun 2026 14:55:43 +0200

Merge drm/drm-next into drm-intel-nextSync with v7.2-rc1.Signed-off-by: Jani Nikula List of files: /linux/lib/kunit/Makefile

827b9aabd3ea3e96d5e48abed9f44dbd1e550d4e - Merge drm/drm-next into drm-misc-next

Tue, 30 Jun 2026 10:16:00 +0200

Merge drm/drm-next into drm-misc-nextBackmerging to get drm-misc-next to v7.2-rc1.Signed-off-by: Thomas Zimmermann List of files: /linux/lib/kunit/Makefile

7dd19adaaac9a161723a24de7c270861063ec6ac - Merge tag 'v7.2-rc1' into drm-rust-next

Sun, 28 Jun 2026 22:39:43 +0200

Merge tag 'v7.2-rc1' into drm-rust-nextMerge v7.2-rc1 into drm-rust-next to start the next cycle.Devres now requires T: 'static, which conflicts with shmem::Object usingDevres> without that bound. Resolve by adding 'staticas a supertrait to DriverObject and DeviceContext, which does notrestrict any current use cases since DriverObject is always implementedon owned, refcounted types and DeviceContext is a sealed marker traitwith only unit-type implementors.If DriverObject (or DeviceContext) ever becomes lifetime-parameterized(e.g. via a GAT for TTM backed objects), the 'static supertrait can berelaxed at that point.Signed-off-by: Danilo Krummrich List of files: /linux/lib/kunit/Makefile

7711f4417f1870e4bfbee1a7d501f789255bc7aa - Merge tag 'gpio-updates-for-v7.3-rc1-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux

Wed, 19 Aug 2026 18:10:07 +0200

Merge tag 'gpio-updates-for-v7.3-rc1-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linuxPull gpio updates from Bartosz Golaszewski: "GPIO core: - extend the gpio-regmap abstraction layer with more features allowing users to override configuration setting, translate register values and masks and enable/disable interrupts - extend GPIO kunit tests with suites verifying probe ordering by software node devlink support and software node hogs - shrink GPIO kunit initialization code - coding style updates (remove commas from sentinels where applicable) - with all users now converted treewide to using real firmware node links for software node GPIO lookup: remove the deprecated label-matching mechanism from from GPIO core - drop redundant return value check of nonseekable_open() in gpiolib-cdev - use IRQ trigger helpers where applicable Driver updates: - refactor error paths and logging in gpio-nomadik - use more modern interfaces for getting resources in gpio-rockchip, gpio-bt8xx and gpio-pca9570 - add missing MODULE_DEVICE_TABLE() to gpio-sifive and gpio-vf610 - drop unused FILONOFF macro from gpio-rcar - extend build coverage of ioport GPIO drivers with COMPILE_TEST=y - only enable the gpio-rtd driver by default with ARCH_REALTEK=y to avoid bloating the build - refactor coding style in several drivers - use correct endianess translation in gpio-pcf85x - add wake-up interrupt support to gpio-mvebu - apply initial value in direction output setter in gpio-by-pinctrl Misc: - replace linux/gpio.h inclusions treewide with linux/gpio/legacy.h which now exports all the deprecated APIs - select GPIOLIB_LEGACY in Kconfig where required treewide - use software nodes for gpio-keys in MFD drivers Devicetree bindings: - describe the realtek rtd1625 GPIO controller - document new models for gpio-pca95xx and gpio-cadence - document new property in gpio-rockchip"* tag 'gpio-updates-for-v7.3-rc1-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: (61 commits) gpio: gpio-by-pinctrl: Apply initial value in direction output wrapper dt-bindings: gpio: rockchip,gpio-bank: Add rockchip,grf property gpio: Use IRQ trigger mask helpers gpio: allow COMPILE_TEST for IOPORT drivers gpio: realtek: Add driver for Realtek DHC RTD1625 SoC gpio: regmap: Add IRQ enable/disable helpers gpio: regmap: Add set_config callback gpio: regmap: Add value_xlate callback gpio: regmap: Add gpio_regmap_operation to extend reg_mask_xlate callback gpio: regmap: Order kernel-doc descriptions with the actual appearance gpio: regmap: Apply default resource callbacks for regmap IRQ chip gpio: regmap: Provide default IRQ resource request and release callbacks Revert "gpio: realtek: Add driver for Realtek DHC RTD1625 SoC" gpib: gpio: replace linux/gpio.h inclusion Input: matrix_keyboard - replace linux/gpio.h inclusion phy: replace linux/gpio.h inclusions pcmcia: replace linux/gpio.h inclusions ASoC: replace linux/gpio.h inclusions mfd: replace linux/gpio.h inclusions sh: replace linux/gpio.h inclusions ... List of files: /linux/lib/kunit/Makefile

0eaed89c18aeedf0898baf2dbf5ff027c6795152 - Merge tag 'timers-v7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/daniel.lezcano/linux into timers/clocksource

Mon, 17 Aug 2026 10:29:52 +0200

Merge tag 'timers-v7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/daniel.lezcano/linux into timers/clocksource - Use designated initializers for sh_mtu2, sh_cmt, and sh_tmu, and drop the unused initializer in the platform_device_id table for sh_mtu2 (Uwe Kleine-König) - Remove redundant dev_err()/dev_err_probe() messages when devm_request_*_irq() fails, as the helper already logs an error message (Pan Chuang) - Fix a boot hang on Allwinner D1 when a forced minimum delta is used with the sun4i timer (Felix Yan) - Fix an IRQ leak in the cpuhp_setup_state() error path by freeing the IRQ on failure in the NXP PIT driver (WenTao Liang) - Fix incorrect unmapping of shared MMIO between the clocksource and clockevent drivers. If one of them fails to initialize, the error path unmaps the shared MMIO region, leaving the other driver with an invalid mapping on clps711x (Guangshuo Li) - Make the samsung_pwm driver compatible with PREEMPT_RT by replacing regular spinlocks with raw_spinlock_t in atomic contexts (Marek Szyprowski) - Use __raw_readl() and __raw_writel() instead of ioread32() and iowrite32() to support SWAP_IO_SPACE in the rtl-otto driver (Rustam Adilov) - Fix a missing clk_disable_unprepare() call in the timer initialization error path of the Armada driver (Yuho Choi)Link: https://lore.kernel.org/lkml/75feea31-683d-45a1-87f4-ab045e0152ae@oss.qualcomm.com List of files: /linux/lib/kunit/Makefile

b4d85f863e5a6f1fa01b186001af0f68f4f5239e - Merge branch 'next' into for-linus

Sat, 15 Aug 2026 06:26:07 +0200

Merge branch 'next' into for-linusPrepare input updates for 7.3 merge window. List of files: /linux/lib/kunit/Makefile

bc289224b9a1b0a7045c81272172342811b5c0fd - Merge tag 'swnode-7.3-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core into gpio/for-next

Mon, 20 Jul 2026 09:14:17 +0200

Merge tag 'swnode-7.3-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core into gpio/for-nextsoftware node: provide support for fw_devlinkThis series extends software node support to use fw_devlink and adds testcoverage for the new behaviour.This is a stable tag for other trees to merge. List of files: /linux/lib/kunit/Makefile

2b74f1f2024486c7a81915528b6aa7f8f5daa021 - Merge patch series "software node: provide support for fw_devlink"

Fri, 17 Jul 2026 15:39:24 +0200

Merge patch series "software node: provide support for fw_devlink"Bartosz Golaszewski says:Currently only devicetree systems have their devices' probe orderedagainst their suppliers automatically by fw_devlink. Software nodes havelately been used extensively treewide to describe references to resourcesuppliers: most notably, the GPIO subsystem uses it in many places. Nowthat the conversion of "dangling" GPIO chip software nodes to using reallinks is almost done, it makes sense to ensure no needless probedeferrals by implementing the add_links() callback from the fwnodeinterface.This series extends software node support to use fw_devlink and adds testcoverage for the new behaviour.Caveats: a supplier software node must be registered before the consumerdevice is added, If the swnode is registered after the consumer was added,add_links() has already run and set FWNODE_FLAG_LINKS_ADDED, so the latesupplier is missed. Graph/remote- endpoint ordering is left out for now aswell as there are no known users.Link: https://patch.msgid.link/20260713-swnode-fw-devlink-v4-0-d4f2dee27ad9@oss.qualcomm.comSigned-off-by: Danilo Krummrich List of files: /linux/lib/kunit/Makefile

9fdbdb528488403146ee56d6904e96955edde860 - kunit: provide a set of fwnode-oriented helpers

Mon, 13 Jul 2026 13:14:44 +0200

kunit: provide a set of fwnode-oriented helpersProvide three new kunit-managed helpers for test cases that need toregister/create dynamic software nodes.Reviewed-by: David Gow Signed-off-by: Bartosz Golaszewski Link: https://patch.msgid.link/20260713-swnode-fw-devlink-v4-1-d4f2dee27ad9@oss.qualcomm.comSigned-off-by: Danilo Krummrich List of files: /linux/lib/kunit/Makefile

76904fccf81936c084faebc73ac72c0919a42941 - Merge tag 'v7.2-rc3' into next

Tue, 14 Jul 2026 04:06:00 +0200

Merge tag 'v7.2-rc3' into nextSync up with mainline to pull in stable fixes to avoid merge conflicts. List of files: /linux/lib/kunit/Makefile

00599d4841790d05401820a96cf7edb193888b00 - Merge drm/drm-fixes into drm-misc-fixes

Mon, 29 Jun 2026 17:58:00 +0200

Merge drm/drm-fixes into drm-misc-fixesPull in tag v7.2-rc1 so that drm-misc-fixes becomes useful again,and drm-misc-next-fixes can be closed.Signed-off-by: Maarten Lankhorst List of files: /linux/lib/kunit/Makefile

9611c0ce215a66770ccbe5c126bf57ba8c31bcad - Merge commit '6beaec3aee9852438b89e4d7891caf5e84d45851' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into gpio/for-current

Fri, 19 Jun 2026 10:50:17 +0200

Merge commit '6beaec3aee9852438b89e4d7891caf5e84d45851' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into gpio/for-currentThis pulls in the merge commit for MFD updates for v7.2. The PR containsa build-time dependency of one of the GPIO commits that will follow. List of files: /linux/lib/kunit/Makefile

42eb3a5ef6bc56192bf450c79a3f274e081f8131 - Merge tag 'linux_kselftest-kunit-7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest

Tue, 16 Jun 2026 13:03:57 +0200

Merge tag 'linux_kselftest-kunit-7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftestPull kunit updates from Shuah Khan: "Fixes to tool and kunit core and new features to both to support JUnit XML (primitive) and backtrace suppression API: - Core support for suppressing warning backtraces - Parse and print the reason tests are skipped - Add (primitive) support for outputting JUnit XML - Don't write to stdout when it should be disabled - Add backtrace suppression self-tests - Suppress intentional warning backtraces in scaling unit tests - Add documentation for warning backtrace suppression API - Fix spelling mistakes in comments and messages - gen_compile_commands: Ignore libgcc.a - qemu_configs: Add or1k / openrisc configuration"* tag 'linux_kselftest-kunit-7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest: kunit:tool: Don't write to stdout when it should be disabled kunit: tool: Add (primitive) support for outputting JUnit XML kunit: tool: Parse and print the reason tests are skipped kunit: Add documentation for warning backtrace suppression API drm: Suppress intentional warning backtraces in scaling unit tests kunit: Add backtrace suppression self-tests bug/kunit: Core support for suppressing warning backtraces kunit: Fix spelling mistakes in comments and messages kunit: qemu_configs: Add or1k / openrisc configuration gen_compile_commands: Ignore libgcc.a List of files: /linux/lib/kunit/Makefile

bbc960d009a6315f484944506bbb13165069ccc8 - kunit: Add backtrace suppression self-tests

Thu, 14 May 2026 13:06:38 +0200

kunit: Add backtrace suppression self-testsAdd unit tests to verify that warning backtrace suppression works.Tests cover both API forms:- Scoped: kunit_warning_suppress() with in-block count verification and post-block inactivity check.- Direct functions: kunit_start/end_suppress_warning() with sequential independent suppression blocks and per-block counts.Furthermore, tests verify incremental warning counting, thatkunit_has_active_suppress_warning() transitions correctly aroundsuppression boundaries, and that suppression active in the testkthread does not leak to a separate kthread.If backtrace suppression does _not_ work, the unit tests will likelytrigger unsuppressed backtraces, which should actually help to getthe affected architectures / platforms fixed.Link: https://lore.kernel.org/r/20260514-kunit_add_support-v11-2-b36a530a6d8f@redhat.comTested-by: Linux Kernel Functional Testing Acked-by: Dan Carpenter Reviewed-by: Kees Cook Signed-off-by: Guenter Roeck Signed-off-by: Alessandro Carminati Reviewed-by: David Gow Signed-off-by: Albert Esteve Signed-off-by: Shuah Khan List of files: /linux/lib/kunit/Makefile

85347718ab0dd7ede9c3e1dcff2d604c7073df05 - bug/kunit: Core support for suppressing warning backtraces

Thu, 14 May 2026 13:06:37 +0200

bug/kunit: Core support for suppressing warning backtracesSome unit tests intentionally trigger warning backtraces by passing badparameters to kernel API functions. Such unit tests typically check thereturn value from such calls, not the existence of the warning backtrace.Such intentionally generated warning backtraces are neither desirablenor useful for a number of reasons:- They can result in overlooked real problems.- A warning that suddenly starts to show up in unit tests needs to be investigated and has to be marked to be ignored, for example by adjusting filter scripts. Such filters are ad hoc because there is no real standard format for warnings. On top of that, such filter scripts would require constant maintenance.Solve the problem by providing a means to suppress warning backtracesoriginating from the current kthread while executing test code. Sinceeach KUnit test runs in its own kthread, this effectively scopessuppression to the test that enabled it. Limit changes to generic codeto the absolute minimum.Implementation details:Suppression is integrated into the existing KUnit hooks infrastructurein test-bug.h, reusing the kunit_running static branch for zerooverhead when no tests are running.Suppression is checked at three points in the warning path:- In warn_slowpath_fmt(), the check runs before any output, fully suppressing both message and backtrace. This covers architectures without __WARN_FLAGS.- In __warn_printk(), the check suppresses the warning message text. This covers architectures that define __WARN_FLAGS but not their own __WARN_printf (arm64, loongarch, parisc, powerpc, riscv, sh), where the message is printed before the trap enters __report_bug().- In __report_bug(), the check runs before __warn() is called, suppressing the backtrace and stack dump.To avoid double-counting on architectures where both __warn_printk()and __report_bug() run for the same warning, kunit_is_suppressed_warning()takes a bool parameter: true to increment the suppression counter(used in warn_slowpath_fmt and __report_bug), false to check only(used in __warn_printk).The suppression state is dynamically allocated via kunit_kzalloc() andtied to the KUnit test lifecycle via kunit_add_action(), ensuringautomatic cleanup at test exit. Writer-side access to the globalsuppression list is serialized with a spinlock; readers use RCU.Two API forms are provided:- kunit_warning_suppress(test) { ... }: scoped, uses __cleanup for automatic teardown on scope exit, kunit_add_action() as safety net for abnormal exits (e.g. kthread_exit from failed assertions). Suppression handle is only accessible inside the block.- kunit_start/end_suppress_warning(test): direct functions returning an explicit handle, for retaining the handle within the test, or for cross-function usage.Link: https://lore.kernel.org/r/20260514-kunit_add_support-v11-1-b36a530a6d8f@redhat.comSigned-off-by: Guenter Roeck Signed-off-by: Alessandro Carminati Reviewed-by: Kees Cook Reviewed-by: David Gow Signed-off-by: Albert Esteve Signed-off-by: Shuah Khan List of files: /linux/lib/kunit/Makefile

8edf8b09fc44990977b3fbcb708035b1740d0b7e - Merge drm/drm-next into drm-intel-gt-next

Tue, 12 May 2026 10:16:35 +0200

Merge drm/drm-next into drm-intel-gt-nextBackmerging to pull in commit 5401b9adebc9 ("i915: don't usea vma that didn't match the context VM") to revert it.Signed-off-by: Joonas Lahtinen List of files: /linux/lib/kunit/Makefile