Changes in sysfs-block-bcache

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/Documentation/ABI/testing/sysfs-block-bcache

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/Documentation/ABI/testing/sysfs-block-bcache

cc4adab164b772a34b3340d644b7c4728498581e - Merge tag 'v6.19-rc1' into msm-next

Tue, 20 Jan 2026 23:06:55 +0100

Merge tag 'v6.19-rc1' into msm-nextMerge Linux 6.19-rc1 in order to catch up with other changes (e.g. UBWCconfig database defining UBWC_6).Signed-off-by: Dmitry Baryshkov List of files: /linux/Documentation/ABI/testing/sysfs-block-bcache

5add3c3c280a35f7e258e9cef7607db5a2e56fdc - Merge drm/drm-next into drm-xe-next

Fri, 19 Dec 2025 11:51:22 +0100

Merge drm/drm-next into drm-xe-nextBackmerging to bring in 6.19-rc1. An important upstream bugfix andto help unblock PTL CI.Signed-off-by: Thomas Hellström List of files: /linux/Documentation/ABI/testing/sysfs-block-bcache

ec439c38013550420aecc15988ae6acb670838c1 - Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf after 6.19-rc1

Wed, 17 Dec 2025 06:29:38 +0100

Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf after 6.19-rc1Cross-merge BPF and other fixes after downstream PR.Signed-off-by: Alexei Starovoitov List of files: /linux/Documentation/ABI/testing/sysfs-block-bcache

b8304863a3990d0f18c38e5b94191830a63ee1af - Merge drm/drm-next into drm-intel-next

Mon, 15 Dec 2025 14:24:02 +0100

Merge drm/drm-next into drm-intel-nextSync-up some display code needed for Async flips refactor.Signed-off-by: Rodrigo Vivi List of files: /linux/Documentation/ABI/testing/sysfs-block-bcache

7f790dd21a931c61167f7bdc327aecf2cebad327 - Merge drm/drm-next into drm-misc-next

Mon, 15 Dec 2025 09:27:39 +0100

Merge drm/drm-next into drm-misc-nextLet's kickstart the v6.20 (7.0?) release cycle.Signed-off-by: Maxime Ripard List of files: /linux/Documentation/ABI/testing/sysfs-block-bcache

24f171c7e145f43b9f187578e89b0982ce87e54c - Merge tag 'asoc-fix-v6.19-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

Sun, 21 Dec 2025 11:11:11 +0100

Merge tag 'asoc-fix-v6.19-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linusASoC: Fixes for v6.19We've been quite busy with fixes since the merge window, though not inany particularly exciting ways - the standout thing is the fix for _SXcontrols which were broken by a change to how we do clamping, otherwiseit's all fairly run of the mill fixes and quirks. List of files: /linux/Documentation/ABI/testing/sysfs-block-bcache

84318277d6334c6981ab326d4acc87c6a6ddc9b8 - Merge remote-tracking branch 'drm/drm-fixes' into drm-misc-fixes

Mon, 15 Dec 2025 12:53:27 +0100

Merge remote-tracking branch 'drm/drm-fixes' into drm-misc-fixesPull in rc1 to include all changes since the merge window closed,and grab all fixes and changes from drm/drm-next.Signed-off-by: Maarten Lankhorst List of files: /linux/Documentation/ABI/testing/sysfs-block-bcache

cc25df3e2e22a956d3a0d427369367b4a901d203 - Merge tag 'for-6.19/block-20251201' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux

Thu, 04 Dec 2025 04:26:18 +0100

Merge tag 'for-6.19/block-20251201' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linuxPull block updates from Jens Axboe: - Fix head insertion for mq-deadline, a regression from when priority support was added - Series simplifying and improving the ublk user copy code - Various ublk related cleanups - Fixup REQ_NOWAIT handling in loop/zloop, clearing NOWAIT when the request is punted to a thread for handling - Merge and then later revert loop dio nowait support, as it ended up causing excessive stack usage for when the inline issue code needs to dip back into the full file system code - Improve auto integrity code, making it less deadlock prone - Speedup polled IO handling, but manually managing the hctx lookups - Fixes for blk-throttle for SSD devices - Small series with fixes for the S390 dasd driver - Add support for caching zones, avoiding unnecessary report zone queries - MD pull requests via Yu: - fix null-ptr-dereference regression for dm-raid0 - fix IO hang for raid5 when array is broken with IO inflight - remove legacy 1s delay to speed up system shutdown - change maintainer's email address - data can be lost if array is created with different lbs devices, fix this problem and record lbs of the array in metadata - fix rcu protection for md_thread - fix mddev kobject lifetime regression - enable atomic writes for md-linear - some cleanups - bcache updates via Coly - remove useless discard and cache device code - improve usage of per-cpu workqueues - Reorganize the IO scheduler switching code, fixing some lockdep reports as well - Improve the block layer P2P DMA support - Add support to the block tracing code for zoned devices - Segment calculation improves, and memory alignment flexibility improvements - Set of prep and cleanups patches for ublk batching support. The actual batching hasn't been added yet, but helps shrink down the workload of getting that patchset ready for 6.20 - Fix for how the ps3 block driver handles segments offsets - Improve how block plugging handles batch tag allocations - nbd fixes for use-after-free of the configuration on device clear/put - Set of improvements and fixes for zloop - Add Damien as maintainer of the block zoned device code handling - Various other fixes and cleanups* tag 'for-6.19/block-20251201' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux: (162 commits) block/rnbd: correct all kernel-doc complaints blk-mq: use queue_hctx in blk_mq_map_queue_type md: remove legacy 1s delay in md_notify_reboot md/raid5: fix IO hang when array is broken with IO inflight md: warn about updating super block failure md/raid0: fix NULL pointer dereference in create_strip_zones() for dm-raid sbitmap: fix all kernel-doc warnings ublk: add helper of __ublk_fetch() ublk: pass const pointer to ublk_queue_is_zoned() ublk: refactor auto buffer register in ublk_dispatch_req() ublk: add `union ublk_io_buf` with improved naming ublk: add parameter `struct io_uring_cmd *` to ublk_prep_auto_buf_reg() kfifo: add kfifo_alloc_node() helper for NUMA awareness blk-mq: fix potential uaf for 'queue_hw_ctx' blk-mq: use array manage hctx map instead of xarray ublk: prevent invalid access with DEBUG s390/dasd: Use scnprintf() instead of sprintf() s390/dasd: Move device name formatting into separate function s390/dasd: Remove unnecessary debugfs_create() return checks s390/dasd: Fix gendisk parent after copy pair swap ... List of files: /linux/Documentation/ABI/testing/sysfs-block-bcache

c3f42a6de708db6891879547b29cd0d84ad83c92 - Merge branch 'bcache-updates-6.19' into for-6.19/block

Thu, 13 Nov 2025 17:18:19 +0100

Merge branch 'bcache-updates-6.19' into for-6.19/blockMerge bcache updates from Coly for 6.19:"The major change is from me, which is to remove useless discard interface and code for cache device (not the backing device). And the last patch about gc latency is a cooperative result from Robert Pang (Google), Mingzhe Zou (Easystack) and me, by inspired from their previous works, I compose the final version and Robert prvides positive benchmark result. Marco contributes 2 patches to improve the usage of per-cpu system work queue. Gustavo contributes a patch to fix the not-at-end flexible-array member warning by gcc14. And Qianfeng contributes a code cleanup patch to remove redundant __GFP_NOWARN."Link: https://lore.kernel.org/linux-block/20251113053630.54218-1-colyli@fnnas.com/Signed-off-by: Jens Axboe * bcache-updates-6.19: bcache: Avoid -Wflex-array-member-not-at-end warning bcache: WQ_PERCPU added to alloc_workqueue users bcache: replace use of system_wq with system_percpu_wq bcache: remove redundant __GFP_NOWARN bcache: reduce gc latency by processing less nodes and sleep less time bcache: remove discard sysfs interface document bcache: drop discard sysfs interface bcache: remove discard code from alloc.c bcache: get rid of discard code from journal List of files: /linux/Documentation/ABI/testing/sysfs-block-bcache

7bf90cd740bf87dd1692cf74d49bb1dc849dcd11 - bcache: remove discard sysfs interface document

Thu, 13 Nov 2025 06:36:25 +0100

bcache: remove discard sysfs interface documentThis patch removes documents of bcache discard sysfs interface, itdrops discard related sections from,- Documentation/ABI/testing/sysfs-block-bcache- Documentation/admin-guide/bcache.rstSigned-off-by: Coly Li Signed-off-by: Jens Axboe List of files: /linux/Documentation/ABI/testing/sysfs-block-bcache

e5451c8f8330e03ad3cfa16048b4daf961af434f - Merge remote-tracking branch 'linusw-gpio/for-next' into devm_gpiochip

Tue, 23 Feb 2016 15:07:08 +0100

Merge remote-tracking branch 'linusw-gpio/for-next' into devm_gpiochipBase for demv_gpiochip_add_data() and devm_gpiochip_remove(). List of files: /linux/Documentation/ABI/testing/sysfs-block-bcache

27eb2c4b3d3e13f376a359e293c212a2e9407af5 - Merge branch 'next' into for-linus

Tue, 02 Jul 2013 18:01:31 +0200

Merge branch 'next' into for-linusPrepare first set of updates for 3.11 merge window. List of files: /linux/Documentation/ABI/testing/sysfs-block-bcache

31881d74b6dd1a6c530cff61248def4f2da38bee - Merge branch 'for-next' of git://github.com/rydberg/linux into next

Fri, 28 Jun 2013 08:00:25 +0200

Merge branch 'for-next' of git://github.com/rydberg/linux into nextPull in changes from Henrik: "a trivial MT documentation fix". List of files: /linux/Documentation/ABI/testing/sysfs-block-bcache

d81344c50824a4d28a9397e97135d60075ac37ff - Merge branch 'sched/urgent' into sched/core

Wed, 19 Jun 2013 12:55:31 +0200

Merge branch 'sched/urgent' into sched/coreMerge in fixes before applying ongoing new work.Signed-off-by: Ingo Molnar List of files: /linux/Documentation/ABI/testing/sysfs-block-bcache

6e9041c6ddd6cbdc61d87bcaca8ca7bb17c28377 - Merge branch 'master' into for-next

Tue, 28 May 2013 12:01:07 +0200

Merge branch 'master' into for-next List of files: /linux/Documentation/ABI/testing/sysfs-block-bcache

e1b73cba13a0cc68dd4f746eced15bd6bb24cda4 - Merge tag 'v3.10-rc2' into drm-intel-next-queued

Tue, 21 May 2013 09:52:16 +0200

Merge tag 'v3.10-rc2' into drm-intel-next-queuedBackmerge Linux 3.10-rc2 since the various (rather trivial) conflictsgrew a bit out of hand. intel_dp.c has the only real functionalconflict since the logic changed while dev_priv->edp.bpp was movedaround.Also squash in a whitespace fixup from Ben Widawsky fori915_gem_gtt.c, git seems to do something pretty strange in there(which I don't fully understand tbh).Conflicts: drivers/gpu/drm/i915/i915_reg.h drivers/gpu/drm/i915/intel_dp.cSigned-off-by: Daniel Vetter List of files: /linux/Documentation/ABI/testing/sysfs-block-bcache

4237c09a63906b980741725da63f85e454caec02 - Merge tag 'v3.10-rc1' into patchwork

Mon, 13 May 2013 20:35:30 +0200

Merge tag 'v3.10-rc1' into patchworkLinux 3.10-rc1* tag 'v3.10-rc1': (11697 commits) Linux 3.10-rc1 [SCSI] qla2xxx: Update firmware link in Kconfig file. [SCSI] iscsi class, qla4xxx: fix sess/conn refcounting when find fns are used [SCSI] sas: unify the pointlessly separated enums sas_dev_type and sas_device_type [SCSI] pm80xx: thermal, sas controller config and error handling update [SCSI] pm80xx: NCQ error handling changes [SCSI] pm80xx: WWN Modification for PM8081/88/89 controllers [SCSI] pm80xx: Changed module name and debug messages update [SCSI] pm80xx: Firmware flash memory free fix, with addition of new memory region for it [SCSI] pm80xx: SPC new firmware changes for device id 0x8081 alone [SCSI] pm80xx: Added SPCv/ve specific hardware functionalities and relevant changes in common files [SCSI] pm80xx: MSI-X implementation for using 64 interrupts [SCSI] pm80xx: Updated common functions common for SPC and SPCv/ve [SCSI] pm80xx: Multiple inbound/outbound queue configuration [SCSI] pm80xx: Added SPCv/ve specific ids, variables and modify for SPC [SCSI] lpfc: fix up Kconfig dependencies [SCSI] Handle MLQUEUE busy response in scsi_send_eh_cmnd dm cache: set config value dm cache: move config fns dm thin: generate event when metadata threshold passed ... List of files: /linux/Documentation/ABI/testing/sysfs-block-bcache

12e04ffcd93b25dfd726d46338c2ee7d23de556e - Merge tag 'v3.10-rc1' into stable/for-linus-3.10

Wed, 15 May 2013 16:26:50 +0200

Merge tag 'v3.10-rc1' into stable/for-linus-3.10Linux 3.10-rc1* tag 'v3.10-rc1': (12273 commits) Linux 3.10-rc1 [SCSI] qla2xxx: Update firmware link in Kconfig file. [SCSI] iscsi class, qla4xxx: fix sess/conn refcounting when find fns are used [SCSI] sas: unify the pointlessly separated enums sas_dev_type and sas_device_type [SCSI] pm80xx: thermal, sas controller config and error handling update [SCSI] pm80xx: NCQ error handling changes [SCSI] pm80xx: WWN Modification for PM8081/88/89 controllers [SCSI] pm80xx: Changed module name and debug messages update [SCSI] pm80xx: Firmware flash memory free fix, with addition of new memory region for it [SCSI] pm80xx: SPC new firmware changes for device id 0x8081 alone [SCSI] pm80xx: Added SPCv/ve specific hardware functionalities and relevant changes in common files [SCSI] pm80xx: MSI-X implementation for using 64 interrupts [SCSI] pm80xx: Updated common functions common for SPC and SPCv/ve [SCSI] pm80xx: Multiple inbound/outbound queue configuration [SCSI] pm80xx: Added SPCv/ve specific ids, variables and modify for SPC [SCSI] lpfc: fix up Kconfig dependencies [SCSI] Handle MLQUEUE busy response in scsi_send_eh_cmnd dm cache: set config value dm cache: move config fns dm thin: generate event when metadata threshold passed ... List of files: /linux/Documentation/ABI/testing/sysfs-block-bcache