Changes in Kconfig

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/fs/btrfs/Kconfig

41362886881f6af28fdf416be662c02968c37d81 - Merge tag 'loongarch-kvm-7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson into HEAD

Tue, 18 Aug 2026 13:11:45 +0200

Merge tag 'loongarch-kvm-7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson into HEADLoongArch KVM changes for v7.31. Advertise already-supported capabilities.2. Some bug fixes about timer and MMIO.3. Some hardening about interrupt injection.4. Replace kvm_err() with kvm_pr_unimpl().5. Add FPU/LSX/LASX test cases for selftests. List of files: /linux/fs/btrfs/Kconfig

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/fs/btrfs/Kconfig

acbecf60145a2d6259ff3e059fd295cf626ed574 - Merge 7.2-rc7 into usb-next

Fri, 14 Aug 2026 03:17:11 +0200

Merge 7.2-rc7 into usb-nextWe need the USB fixes in here as well to build on top of.Signed-off-by: Greg Kroah-Hartman List of files: /linux/fs/btrfs/Kconfig

c44e278ce02efd0c4be79a8eda1ea6885c1ce5ec - BackMerge tag 'v7.2' into drm-next

Thu, 20 Aug 2026 02:58:44 +0200

BackMerge tag 'v7.2' into drm-nextLinux 7.2There was a lot of conflicts this round between fixes and next,and I'd like to get the merge resolutions that we have in drm-tip.Signed-off-by: Dave Airlie List of files: /linux/fs/btrfs/Kconfig

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/fs/btrfs/Kconfig

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/fs/btrfs/Kconfig

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/fs/btrfs/Kconfig

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/fs/btrfs/Kconfig

fab183d632628381b466a41479489541ac0e29a0 - sched_ext: Merge branch 'for-7.3-arena-args' into for-7.3

Mon, 17 Aug 2026 23:20:34 +0200

sched_ext: Merge branch 'for-7.3-arena-args' into for-7.3Pull to receive the __arena argument conversion: 67f1f4a48c24 ("sched_ext: Pass kernel arena pointers to ops_cid callbacks") a8dc810968af ("sched_ext: Convert sub-cap kfuncs to __arena cmask arguments") a05c5b5cb5cf ("sched_ext: Convert scx_bpf_cid_override() to __arena array arguments")along with the bpf-next branch carrying the __arena argument support theydepend on.Conflict in kernel/sched/ext/ext.c between: c384ab8a0b13 ("sched_ext: Move the config-off sub-cap kfunc stubs into sub.c")and: a8dc810968af ("sched_ext: Convert sub-cap kfuncs to __arena cmask arguments")which updated the stubs in their old ext.c location. Resolved by keepingext.c without the stubs and applying the prototype conversion to therelocated stubs in sub.c.Signed-off-by: Tejun Heo List of files: /linux/fs/btrfs/Kconfig

3da8c3c8b8fa99505624b65ef590482f48e766b6 - Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Thu, 06 Aug 2026 20:51:42 +0200

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netCross-merge networking fixes after downstream PR (net-7.2-rc8).No conflicts.Adjacent changes:drivers/net/ethernet/wangxun/ngbe/ngbe_main.c 5f3a13e0bb5e ("net: ngbe: fix NULL pointer dereference in non-MSI-X interrupt enabling") d661abdc30c2 ("net: ngbe: correct misleading interrupt comment")drivers/net/ipvlan/ipvlan_main.c e16e960d55a4 ("ipvlan: inherit needed_headroom and needed_tailroom from phy_dev") 00a40d809207 ("ipvlan: Support per-netns netdev unregistration.")Signed-off-by: Jakub Kicinski List of files: /linux/fs/btrfs/Kconfig

872a8f6b08069d1b4bfb9bf968dc629ab6998908 - Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next into for-7.3-arena-args

Tue, 11 Aug 2026 00:38:03 +0200

Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next into for-7.3-arena-argsPull bpf-next d114bb989367 ("Merge branch'add-arena-argument-support-to-kfuncs-and-struct_ops'") to make the __arenaand __arena__nullable kfunc and struct_ops argument suffixes available. Thesuffixed arguments will be used to convert sched_ext kfuncs and struct_opscallbacks that currently pass arena pointers as scalars and rebase them byhand. List of files: /linux/fs/btrfs/Kconfig

e1d9b82db5447c88405b216f9c5c87daedaa2971 - Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf 7.2-rc7

Fri, 07 Aug 2026 23:04:17 +0200

Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf 7.2-rc7Cross-merge BPF and other fixes after downstream PR.Signed-off-by: Daniel Borkmann List of files: /linux/fs/btrfs/Kconfig

146cc263e457ff6055fe7829e4f4f4b0b5d5dd86 - Merge tag 'v7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into gpio/for-next

Tue, 18 Aug 2026 14:21:04 +0200

Merge tag 'v7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into gpio/for-nextLinux 7.2 List of files: /linux/fs/btrfs/Kconfig

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/fs/btrfs/Kconfig

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/fs/btrfs/Kconfig

071497d28403848edb1844e18234a8b7786d3b6f - ASoC: amd: enable audio on HP OmniBook X Flip 14

Tue, 11 Aug 2026 23:12:13 +0200

ASoC: amd: enable audio on HP OmniBook X Flip 14Ville Saarinen says:The HP OmniBook X Flip 14-kc0xxx (board 8EA1, Strix Point, ACP 7.2) has nousable audio on mainline at all. Its BIOS reports an ACP configuration flagof FLAG_AMD_LEGACY_ONLY_DMIC, which binds the legacy ACP driver andregisters a PDM-only card, so the SoundWire links are never scanned. Thetwo TAS2783 speaker amplifiers on link 0 and the RT712-VB jack codec onlink 1 never enumerate, and the machine has no playback path whatsoever.Patch 1 adds a DMI quirk overriding the flag so snd_pci_ps probes. Patch 2adds the machine entry describing the link topology.With both applied the card comes up and every path on the machine works:internal speakers, headphone jack with detection, headset microphone andthe internal DMIC array. Two further patches are needed for the speakersto render stereo rather than mono, and to survive a system resume; thoseare in the TAS2783 codec driver and are being sent separately to the TImaintainers, since they have no build dependency on this pair.Related reports for the same root cause on other machines: - kernel bugzilla #221226 (ASUS Zenbook S16) - CachyOS linux-cachyos#820 (HP OmniBook X Flip 16, board 8EA2 -- the sibling board, which would need its own entry; I have no access to one and have not added it)Tested on the affected machine only. I do not have any other ACP 7.2board, so the gating on patch 2 is written to be conservative rather thanbroad.Testing=======The hardware testing was done on v7.1.6, where an equivalent version ofthis pair is what makes audio work on the machine. Against the mastercommit named below, both patches have been compile-tested only (gcc, W=1,no new warnings, no new external symbol references).Patch 2 has been reworked slightly relative to the tested build: theRT712-VB entry now reuses the existing jack_dmic_endpoints array, whichalready describes exactly the AIF1 jack + AIF3 DMIC pairing this boardneeds, instead of adding a second identical copy of it. That was amechanical substitution, but it has not been through hardware.Tool disclosure, per Documentation/process/generated-content.rst================================================================This work was done in extended interactive sessions with Claude (Anthropic,model claude-opus-5) acting as a coding and debugging assistant, and asubstantial amount of the analysis and of the patch text originated withit. Both patches carry an Assisted-by tag as described inDocumentation/process/coding-assistants.rst.The division of work: - The assistant read the DMI data and ACP configuration flag off the running machine, identified the flag override as the fix, derived the SoundWire topology from the enumerated peripherals, and drafted both patches and both changelogs. - I ran everything that needed root or physical access, rebooted into each build, and did the listening tests. The left/right ordering in patch 2 is set by the order of the two amplifier entries; the first version had the sides reversed and that was caught by ear, not by the assistant. - No single prompt generated these patches. The session was iterative over roughly a day: inspect state, form a hypothesis, build, reboot, measure, discard the hypothesis if the measurement disagreed. Several confident intermediate conclusions were wrong and were only caught by measurement.I have reviewed both patches, I understand what they do, and I takeresponsibility for them.Link: https://patch.msgid.link/20260809101439.4798-1-wiza@saarinenkoti.fi List of files: /linux/fs/btrfs/Kconfig

dbaafe9cc56a996931eedfe043eb34418cc9cd9b - Merge tag 'v7.2-rc7' into driver-core-next

Mon, 10 Aug 2026 00:36:11 +0200

Merge tag 'v7.2-rc7' into driver-core-nextWe need the driver-core fixes in here as well to build on top of.Signed-off-by: Danilo Krummrich List of files: /linux/fs/btrfs/Kconfig

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/fs/btrfs/Kconfig

3f8fa8fe90cae74bf7b72c99f30f04e012c5c41b - Merge branch 'sched/urgent'

Fri, 14 Aug 2026 16:12:58 +0200

Merge branch 'sched/urgent'Pull in dependents, the flat hierarchy fix depends on this.Signed-off-by: Peter Zijlstra List of files: /linux/fs/btrfs/Kconfig