linux/tools
Linus Torvalds cc25df3e2e for-6.19/block-20251201
-----BEGIN PGP SIGNATURE-----
 
 iQJEBAABCAAuFiEEwPw5LcreJtl1+l5K99NY+ylx4KYFAmktsoMQHGF4Ym9lQGtl
 cm5lbC5kawAKCRD301j7KXHgpuiUD/92eivL+HmOh10o8trvxajB0yuyqfSjHHrL
 g+xUbF4s9bgAg/v+Upx7sTY8jdrTcMjKov+G9T6uPvBMqVmeVdZckA1PSAKQaIX1
 Zb7nS2LnO7F6JKbwpwVrrIaqVbcz8MfGIIMbN4yNNEOMCwdIVMp4fo7trPBknJNx
 WddNSGUFlIF3NqSI8AflSS/pYnGm+McfBHXBpJAKipI3iquKKubHv+FX9kLp7Tn4
 x27ZoCWOHglIBTJXU0mmXCVsLF8b5BA8DQcGtT62azb8+l0cRTkaHY0DFAv5BvhG
 TqcjrKdmR0cGSNt+nEmFrujE3atBRl0G0kiHA80YgA1MTtYzdPaUVOUtM9k/rEem
 gpiGMDpBypdxyJAyijPSaVJdfcg0psOlYbhIR4N2wbj/dq8268h+cWzXlF1spgVt
 /7ygoaCmfMNbTy9rKThTjH+es787AVXUAXXaPHhIFsnCKUj8xQl4pT7XltmgYeWx
 1/XD1NEJeLHHog5upAVlGX3H5tbvP1nIICxbZa9mDOJX1rwxxI7/s/RucPjbNXuY
 AiaKPTfxtB9+Ihd2HrJ/76RVMkckcOBc4GIKoFfwuKDbcdLXQ5FcZCmVRoI1V9SV
 KsH7JBgihLwR9XWKE1vp9+CBNe1Qlu3K4IjG/E7CNLeuDntIBu73ihqGP/DqV6Bq
 RX1Dc0OyAQ==
 =m22w
 -----END PGP SIGNATURE-----

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

Pull 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
  ...
History 2025-12-03 19:26:18 -08:00
..
accounting tools/delaytop: improve error handling for missing PSI support 2025-09-13 17:32:56 -07:00
arch arm64 updates for 6.19: 2025-12-02 17:03:55 -08:00
bootconfig bootconfig: Fix negative seeks on 32-bit with LFS enabled 2025-08-21 08:16:31 +09:00
bpf bpf: Remove runqslower tool 2025-11-28 15:20:16 -08:00
build objtool updates for v6.19: 2025-12-01 20:18:59 -08:00
certs tools/certs: Add print-cert-tbs-hash.sh 2022-05-23 18:47:49 +03:00
cgroup memcg_slabinfo: Fix use of PG_slab 2025-07-23 11:55:22 +02:00
counter tools/counter: add direction change event to watcher 2025-02-05 13:22:04 +09:00
crypto crypto: tools/ccp - Remove unused variable 2024-08-30 18:22:30 +08:00
debugging taint: Add TAINT_FWCTL 2025-03-06 15:13:13 -04:00
docs docs: makefile: move rustdoc check to the build wrapper 2025-11-29 08:42:53 -07:00
firewire tools/firewire: Fix several incorrect format specifiers 2024-11-14 09:12:04 +09:00
firmware Driver Core and debugfs changes for 5.3-rc1 2019-07-12 12:24:03 -07:00
gpio tools: gpio: remove the include directory on make clean 2025-09-04 16:29:28 +02:00
hv tools/hv: fcopy: Fix irregularities with size of ring buffer 2025-07-15 06:25:33 +00:00
iio iio: add power and energy measurement modifiers 2025-09-13 13:47:19 +01:00
include Networking changes for 6.19. 2025-12-03 17:24:33 -08:00
kvm/kvm_stat tools/kvm_stat: use canonical ftrace path 2023-03-29 06:52:08 -04:00
laptop change email address for Pali Rohár 2020-04-10 15:36:22 -07:00
leds .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
lib bpf-next-6.19 2025-12-03 16:54:54 -08:00
memory-model tools/memory-model/Documentation: Fix SRCU section in explanation.txt 2025-04-23 12:17:04 -07:00
mm tools/mm/slabinfo: fix access to null terminator in string boundary 2025-09-21 14:22:00 -07:00
net ynl: samples: Fix spelling mistake "failedq" -> "failed" 2025-12-01 11:54:09 -08:00
objtool objtool: Fix segfault on unknown alternatives 2025-12-01 10:42:27 +01:00
pcmcia .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
perf Networking changes for 6.19. 2025-12-03 17:24:33 -08:00
power Power management updates for 6.19-rc1 2025-12-02 17:31:22 -08:00
rcu tools/rcu: Remove RCU Tasks Rude asynchronous APIs from rcu-updaters.sh 2024-07-29 07:39:32 +05:30
sched tools/sched: Add dl_bw_dump.py for printing bandwidth accounting info 2025-07-14 10:59:33 +02:00
sched_ext sched_ext: tools: Removing duplicate targets during non-cross compilation 2025-11-20 07:00:27 -10:00
scripts tools headers: Sync syscall tables with the kernel source 2025-08-18 13:49:25 -07:00
sound ASoC: dapm-graph: set fill colour of turned on nodes 2025-02-24 18:35:54 +00:00
spi spi: spidev_test: add support for word delay 2024-11-07 15:25:50 +00:00
testing for-6.19/block-20251201 2025-12-03 19:26:18 -08:00
thermal tools/thermal/thermal-engine: Fix format string bug in thermal-engine 2025-11-25 11:00:28 +01:00
time treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282 2019-06-05 17:36:37 +02:00
tracing tracing/tools: Fix incorrcet short option in usage text for --threads 2025-11-07 07:59:37 -05:00
usb tools/usb/usbip: fix spelling mistakes in usbipd.c 2025-09-06 15:22:14 +02:00
verification rv: Add opid per-cpu monitor 2025-07-28 16:47:35 -04:00
virtio kmsan: convert kmsan_handle_dma to use physical addresses 2025-09-12 00:18:20 +02:00
wmi treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
workqueue workqueue: remove unnecessary import and function in wq_monitor.py 2024-03-25 10:11:32 -10:00
writeback writeback: add wb_monitor.py script to monitor writeback info on bdi 2024-05-05 17:53:51 -07:00
Makefile tools/Makefile: Add ynl target 2025-04-28 17:18:48 -07:00