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/drivers/s390/char/Makefile

c48953d81972bfe16a9e3551883992aa6efe541a - Merge tag 's390-7.0-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux

Tue, 10 Feb 2026 05:17:03 +0100

Merge tag 's390-7.0-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linuxPull s390 updates from Heiko Carstens: - Drop support for outdated 3590/3592 and 3480 tape devices, and limit support to virtualized 3490E types devices - Implement exception based WARN() and WARN_ONCE() similar to x86 - Slightly optimize preempt primitives like __preempt_count_add() and __preempt_count_dec_and_test() - A couple of small fixes and improvements* tag 's390-7.0-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: (35 commits) s390/tape: Consolidate tape config options and modules s390/cio: Fix device lifecycle handling in css_alloc_subchannel() s390/tape: Rename tape_34xx.c to tape_3490.c s390/tape: Cleanup sense data analysis and error handling s390/tape: Remove 3480 tape device type s390/tape: Remove unused command definitions s390/tape: Remove special block id handling s390/tape: Remove tape load display support s390/tape: Remove support for 3590/3592 models s390/kexec: Emit an error message when cmdline is too long s390/configs: Enable BLK_DEV_NULL_BLK as module s390: Document s390 stackprotector support s390/perf: Disable register readout on sampling events s390/Kconfig: Define non-zero ILLEGAL_POINTER_VALUE s390/bug: Prevent tail-call optimization s390/bug: Skip __WARN_trap() in call traces s390/bug: Implement WARN_ONCE() s390/bug: Implement __WARN_printf() s390/traps: Copy monitor code to pt_regs s390/bug: Introduce and use monitor code macro ... List of files: /linux/drivers/s390/char/Makefile

5ae76830c76cf38708399245606e4e07a33fe51c - s390/tape: Consolidate tape config options and modules

Wed, 04 Feb 2026 16:30:40 +0100

s390/tape: Consolidate tape config options and modulesThe tape device driver only supports 3490E devices on Virtual Tape Server(VTS). There is no point in keeping separated options and modules fordifferent device types and general hardware support. Consolidate the tapeconfig option into a single option, which enables the complete tape supportwith one singular module called 'tape_s390'. The corresponding module entrypoints are adapted and consolidate in tape_init() and tape_exit()respectively in tape_core.cThe current module author and descriptions of the individual tapemodules are outdated and haven't been changed for quite some time.Change it to a more generic description that is in line with thecorresponding supported s390 architecture for the single tape module.Signed-off-by: Jan Höppner Signed-off-by: Heiko Carstens List of files: /linux/drivers/s390/char/Makefile

01d098dcfdd433862dec89c8b4f9c6372211fe73 - Merge branch 'tape-devices'

Wed, 04 Feb 2026 08:32:01 +0100

Merge branch 'tape-devices'Jan Höppner says:====================Quite a lot of the tape device driver code is outdated as devices andstorage systems supported by that code aren't supported by IBM anymore fora long time. Especially physical tape devices are not supported or useddirectly anymore.The only tape storage system supported by IBM is the Virtual Tape Server(VTS) family with TS7700 systems [1]. Host systems will only talk to VTSand are presented with the virtualized 3490E tape device type only. VTS canand still uses tape libraries with physical 3592 cartridges as storagebackends (e.g. TS4500). However, these are never seen by any host.The general goal/idea for the tape device driver is to only support VTSfrom now on. This series gets rid of old outdated code that is notrelevant to VTS. There is probably quite a bit more that could becleaned up or could be improved. However, this is a first run to cleanupthe code base and somewhat reduce maintenance burden.[1] https://www.ibm.com/products/ts7700[2] https://www.ibm.com/products/ts4500====================Signed-off-by: Heiko Carstens List of files: /linux/drivers/s390/char/Makefile

9872dae6102eb4d8c3cde83ded9df0d60f4e67d0 - s390/tape: Rename tape_34xx.c to tape_3490.c

Mon, 02 Feb 2026 14:48:45 +0100

s390/tape: Rename tape_34xx.c to tape_3490.cThe driver now exclusively supports 3490 tape devices, given support for3480 tape devices has been removed. Update the device driver name, itssource file name, and change any occurrences of "34xx/34XX" to "3490" inthe source code and comments.Signed-off-by: Jan Höppner Reviewed-by: Jens Remus Signed-off-by: Heiko Carstens List of files: /linux/drivers/s390/char/Makefile

c03b6ef74c2b48a0f544f27c7354d5200ab6569c - s390/tape: Remove support for 3590/3592 models

Mon, 02 Feb 2026 14:48:39 +0100

s390/tape: Remove support for 3590/3592 modelsPhysical 3590/3592 tape models are not supported anymore for a very longtime. The Virtual Tape Server (VTS) emulates and presents only 3490Emodels to the host. This is the only supported model and storage server.Remove the entire code base for 3590/3592 models as it can be considereddead code for quite some time already.Signed-off-by: Jan Höppner Reviewed-by: Jens Remus Signed-off-by: Heiko Carstens List of files: /linux/drivers/s390/char/Makefile

a4a508df2aa34f8650afde54ea804321c618f45f - Merge tag 'v6.18' into next

Sat, 13 Dec 2025 10:18:20 +0100

Merge tag 'v6.18' into nextSync up with the mainline to bring in the latest APIs. List of files: /linux/drivers/s390/char/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/drivers/s390/char/Makefile

82ee50252dc891e3f3b32d923bb4f656d300b772 - Merge drm/drm-next into drm-xe-next

Tue, 14 Oct 2025 11:31:49 +0200

Merge drm/drm-next into drm-xe-nextBackmerging to bring in 6.18-rc1.Signed-off-by: Thomas Hellström List of files: /linux/drivers/s390/char/Makefile

2acee98fcc61052d63fab4539fcb6ee677555645 - Merge drm/drm-next into drm-intel-next

Tue, 14 Oct 2025 09:37:11 +0200

Merge drm/drm-next into drm-intel-nextSync to v6.18-rc1.Signed-off-by: Jani Nikula List of files: /linux/drivers/s390/char/Makefile

9b966ae42235a88eaea714be09ff3d698535bdfe - Merge drm/drm-next into drm-misc-next

Mon, 13 Oct 2025 09:19:19 +0200

Merge drm/drm-next into drm-misc-nextUpdating drm-misc-next to the state of v6.18-rc1.Signed-off-by: Thomas Zimmermann List of files: /linux/drivers/s390/char/Makefile

2ace52718376fdb56aca863da2eebe70d7e2ddb1 - Merge branch 'objtool/core'

Fri, 21 Nov 2025 11:21:20 +0100

Merge branch 'objtool/core'Bring in the UDB and objtool data annotations to avoid conflicts while further extending the bug exceptions.Signed-off-by: Peter Zijlstra List of files: /linux/drivers/s390/char/Makefile

f39b6c468c52745dbca9a842d91c8373fda208ab - Merge tag 'v6.18-rc6' into for-linus

Tue, 18 Nov 2025 08:16:55 +0100

Merge tag 'v6.18-rc6' into for-linusSync up with the mainline to bring in definition ofINPUT_PROP_HAPTIC_TOUCHPAD. List of files: /linux/drivers/s390/char/Makefile

4f38da1f027ea2c9f01bb71daa7a299c191b6940 - spi: Merge up v6.18-rc1

Mon, 13 Oct 2025 14:32:13 +0200

spi: Merge up v6.18-rc1Ensure my CI has a sensible baseline. List of files: /linux/drivers/s390/char/Makefile

ec2e0fb07d789976c601bec19ecced7a501c3705 - Merge tag 'asoc-fix-v6.18-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

Thu, 16 Oct 2025 20:14:24 +0200

Merge tag 'asoc-fix-v6.18-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linusASoC: Fixes for v6.18A moderately large collection of driver specific fixes, plus a few newquirks and device IDs. The NAU8821 changes are a little large but morein mechanical ways than in ways that are complex. List of files: /linux/drivers/s390/char/Makefile

48a710760e10a4f36e11233a21860796ba204b1e - Merge drm/drm-fixes into drm-misc-fixes

Tue, 14 Oct 2025 10:59:58 +0200

Merge drm/drm-fixes into drm-misc-fixesUpdating drm-misc-fixes to the state of v6.18-rc1.Signed-off-by: Thomas Zimmermann List of files: /linux/drivers/s390/char/Makefile

9cc220a422113f665e13364be1411c7bba9e3e30 - Merge tag 's390-6.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux

Tue, 30 Sep 2025 04:14:25 +0200

Merge tag 's390-6.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linuxPull s390 updates from Alexander Gordeev: - Refactor SCLP memory hotplug code - Introduce common boot_panic() decompressor helper macro and use it to get rid of nearly few identical implementations - Take into account additional key generation flags and forward it to the ep11 implementation. With that allow users to modify the key generation process, e.g. provide valid combinations of XCP_BLOB_* flags - Replace kmalloc() + copy_from_user() with memdup_user_nul() in s390 debug facility and HMC driver - Add DAX support for DCSS memory block devices - Make the compiler statement attribute "assume" available with a new __assume macro - Rework ffs() and fls() family bitops functions, including source code improvements and generated code optimizations. Use the newly introduced __assume macro for that - Enable additional network features in default configurations - Use __GFP_ACCOUNT flag for user page table allocations to add missing kmemcg accounting - Add WQ_PERCPU flag to explicitly request the use of the per-CPU workqueue for 3590 tape driver - Switch power reading to the per-CPU and the Hiperdispatch to the default workqueue - Add memory allocation profiling hooks to allow better profiling data and the /proc/allocinfo output similar to other architectures* tag 's390-6.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: (21 commits) s390/mm: Add memory allocation profiling hooks s390: Replace use of system_wq with system_dfl_wq s390/diag324: Replace use of system_wq with system_percpu_wq s390/tape: Add WQ_PERCPU to alloc_workqueue users s390/bitops: Switch to generic ffs() if supported by compiler s390/bitops: Switch to generic fls(), fls64(), etc. s390/mm: Use __GFP_ACCOUNT for user page table allocations s390/configs: Enable additional network features s390/bitops: Cleanup __flogr() s390/bitops: Use __assume() for __flogr() inline assembly return value compiler_types: Add __assume macro s390/bitops: Limit return value range of __flogr() s390/dcssblk: Add DAX support s390/hmcdrv: Replace kmalloc() + copy_from_user() with memdup_user_nul() s390/debug: Replace kmalloc() + copy_from_user() with memdup_user_nul() s390/pkey: Forward keygenflags to ep11_unwrapkey s390/boot: Add common boot_panic() code s390/bitops: Optimize inlining s390/bitops: Slightly optimize ffs() and fls64() s390/sclp: Move memory hotplug code for better modularity ... List of files: /linux/drivers/s390/char/Makefile

f9de6cdf4cf8c932ee94f6e25cd7434a97c78bf3 - s390/sclp: Move memory hotplug code for better modularity

Fri, 08 Aug 2025 14:46:44 +0200

s390/sclp: Move memory hotplug code for better modularityTo improve readability and prepare for future extensions, move thememory hotplug code to a separate file. In addtion to it, add requiredheaders in sclp_mem.c and remove unnecessary headers in sclp_cmd.cAcked-by: Heiko Carstens Signed-off-by: Sumanth Korikkar Signed-off-by: Alexander Gordeev List of files: /linux/drivers/s390/char/Makefile

c771600c6af14749609b49565ffb4cac2959710d - Merge drm/drm-next into drm-intel-gt-next

Wed, 05 Feb 2025 10:29:14 +0100

Merge drm/drm-next into drm-intel-gt-nextWe need4ba4f1afb6a9 ("perf: Generic hotplug support for a PMU with a scope")in order to land a i915 PMU simplification and a fix. That landed in 6.12and we are stuck at 6.9 so lets bump things forward.Signed-off-by: Tvrtko Ursulin List of files: /linux/drivers/s390/char/Makefile

36ec807b627b4c0a0a382f0ae48eac7187d14b2b - Merge branch 'next' into for-linus

Fri, 20 Sep 2024 10:24:24 +0200

Merge branch 'next' into for-linusPrepare input updates for 6.12 merge window. List of files: /linux/drivers/s390/char/Makefile