Changes in Makefile

0fc8f6200d2313278fbf4539bbab74677c685531 - Merge drm/drm-fixes into drm-misc-fixes

Mon, 27 Apr 2026 10:26:49 +0200

Merge drm/drm-fixes into drm-misc-fixesGetting fixes and updates from v7.1-rc1.Signed-off-by: Thomas Zimmermann List of files: /linux/tools/accounting/Makefile

440d6635b20037bc9ad46b20817d7b61cef0fc1b - Merge tag 'mm-nonmm-stable-2026-04-15-04-20' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

Fri, 17 Apr 2026 05:11:56 +0200

Merge tag 'mm-nonmm-stable-2026-04-15-04-20' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mmPull non-MM updates from Andrew Morton: - "pid: make sub-init creation retryable" (Oleg Nesterov) Make creation of init in a new namespace more robust by clearing away some historical cruft which is no longer needed. Also some documentation fixups - "selftests/fchmodat2: Error handling and general" (Mark Brown) Fix and a cleanup for the fchmodat2() syscall selftest - "lib: polynomial: Move to math/ and clean up" (Andy Shevchenko) - "hung_task: Provide runtime reset interface for hung task detector" (Aaron Tomlin) Give administrators the ability to zero out /proc/sys/kernel/hung_task_detect_count - "tools/getdelays: use the static UAPI headers from tools/include/uapi" (Thomas Weißschuh) Teach getdelays to use the in-kernel UAPI headers rather than the system-provided ones - "watchdog/hardlockup: Improvements to hardlockup" (Mayank Rungta) Several cleanups and fixups to the hardlockup detector code and its documentation - "lib/bch: fix undefined behavior from signed left-shifts" (Josh Law) A couple of small/theoretical fixes in the bch code - "ocfs2/dlm: fix two bugs in dlm_match_regions()" (Junrui Luo) - "cleanup the RAID5 XOR library" (Christoph Hellwig) A quite far-reaching cleanup to this code. I can't do better than to quote Christoph: "The XOR library used for the RAID5 parity is a bit of a mess right now. The main file sits in crypto/ despite not being cryptography and not using the crypto API, with the generic implementations sitting in include/asm-generic and the arch implementations sitting in an asm/ header in theory. The latter doesn't work for many cases, so architectures often build the code directly into the core kernel, or create another module for the architecture code. Change this to a single module in lib/ that also contains the architecture optimizations, similar to the library work Eric Biggers has done for the CRC and crypto libraries later. After that it changes to better calling conventions that allow for smarter architecture implementations (although none is contained here yet), and uses static_call to avoid indirection function call overhead" - "lib/list_sort: Clean up list_sort() scheduling workarounds" (Kuan-Wei Chiu) Clean up this library code by removing a hacky thing which was added for UBIFS, which UBIFS doesn't actually need - "Fix bugs in extract_iter_to_sg()" (Christian Ehrhardt) Fix a few bugs in the scatterlist code, add in-kernel tests for the now-fixed bugs and fix a leak in the test itself - "kdump: Enable LUKS-encrypted dump target support in ARM64 and PowerPC" (Coiby Xu) Enable support of the LUKS-encrypted device dump target on arm64 and powerpc - "ocfs2: consolidate extent list validation into block read callbacks" (Joseph Qi) Cleanup, simplify, and make more robust ocfs2's validation of extent list fields (Kernel test robot loves mounting corrupted fs images!)* tag 'mm-nonmm-stable-2026-04-15-04-20' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (127 commits) ocfs2: validate group add input before caching ocfs2: validate bg_bits during freefrag scan ocfs2: fix listxattr handling when the buffer is full doc: watchdog: fix typos etc update Sean's email address ocfs2: use get_random_u32() where appropriate ocfs2: split transactions in dio completion to avoid credit exhaustion ocfs2: remove redundant l_next_free_rec check in __ocfs2_find_path() ocfs2: validate extent block list fields during block read ocfs2: remove empty extent list check in ocfs2_dx_dir_lookup_rec() ocfs2: validate dx_root extent list fields during block read ocfs2: fix use-after-free in ocfs2_fault() when VM_FAULT_RETRY ocfs2: handle invalid dinode in ocfs2_group_extend .get_maintainer.ignore: add Askar ocfs2: validate bg_list extent bounds in discontig groups checkpatch: exclude forward declarations of const structs tools/accounting: handle truncated taskstats netlink messages taskstats: set version in TGID exit notifications ocfs2/heartbeat: fix slot mapping rollback leaks on error paths arm64,ppc64le/kdump: pass dm-crypt keys to kdump kernel ... List of files: /linux/tools/accounting/Makefile

9b93f7e3277490f0356309c9b241eeeaa27ba859 - tools/getdelays: use the static UAPI headers from tools/include/uapi

Sat, 07 Mar 2026 09:47:53 +0100

tools/getdelays: use the static UAPI headers from tools/include/uapiThe include directory ../../usr/include is only present if an in-treekernel build with CONFIG_HEADERS_INSTALL was done before.Otherwise the system UAPI headers are used, which most likely are notthe most recent ones.To make sure to always have access to up-to-date UAPI headers,use the static copy in tools/include/uapi.Link: https://lkml.kernel.org/r/20260307-accounting-taskstats-h-v1-2-0b75915c6ce5@weissschuh.netReported-by: kernel test robot Closes: https://lore.kernel.org/r/202603062103.Z5fecwZD-lkp@intel.com/Signed-off-by: Thomas Weißschuh Cc: Arnd Bergmann Cc: Balbir Singh Cc: Jiang Kun Cc: Wang Yaxin Cc: xu xin Cc: Yang Yang Signed-off-by: Andrew Morton List of files: /linux/tools/accounting/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/tools/accounting/Makefile

f088104d837a991c65e51fa30bb4196169b3244d - Merge drm/drm-next into drm-intel-gt-next

Tue, 16 Sep 2025 12:53:20 +0200

Merge drm/drm-next into drm-intel-gt-nextBackmerge in order to get the commit: 048832a3f400 ("drm/i915: Refactor shmem_pwrite() to use kiocb and write_iter")To drm-intel-gt-next as there are followup fixes to be applied.Signed-off-by: Joonas Lahtinen List of files: /linux/tools/accounting/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/tools/accounting/Makefile

8b87f67b4c87452e21721887fa8dec1f4c6b2b7c - Merge branch 'next' into for-linus

Wed, 08 Oct 2025 06:53:13 +0200

Merge branch 'next' into for-linusPrepare input updates for 6.18 merge window. List of files: /linux/tools/accounting/Makefile

4b051897df2375414587a245ecb9bb1a4d26b3b8 - Merge tag 'v6.17-rc2' into HEAD

Thu, 21 Aug 2025 20:46:49 +0200

Merge tag 'v6.17-rc2' into HEADSync up with mainline to bring in changes to include/linux/sprintf.h List of files: /linux/tools/accounting/Makefile

d325efac5938efa3c2a25df72a1bd1af16cd0ed8 - Merge branch 'for-6.18/core' into for-linus

Tue, 30 Sep 2025 16:31:10 +0200

Merge branch 'for-6.18/core' into for-linus- allow HID-BPF to rebind a driver to hid-multitouch (Benjamin Tissoires)- Change hid_driver to use a const char* for .name (Rahul Rameshbabu) List of files: /linux/tools/accounting/Makefile

71b28769d708f20046fc6f853cf93fb88a8b6e11 - Merge remote-tracking branch 'origin' into for-6.18/intel-thc-hid

Fri, 19 Sep 2025 17:08:20 +0200

Merge remote-tracking branch 'origin' into for-6.18/intel-thc-hidNeeded as a basisi for followup support for quicki2c advanced BIOS features.Signed-off-by: Jiri Kosina List of files: /linux/tools/accounting/Makefile

b4d90dbc4c1bc4bd3eb2d2989330af0eb95c98e8 - Merge drm/drm-next into drm-misc-next-fixes

Mon, 15 Sep 2025 10:23:28 +0200

Merge drm/drm-next into drm-misc-next-fixesBackmerging to drm-misc-next-fixes to get features and fixes fromv6.17-rc6.Signed-off-by: Thomas Zimmermann List of files: /linux/tools/accounting/Makefile

702fdf3513b045f596f836d9a4b8672c76f11834 - Merge drm/drm-next into drm-intel-next

Wed, 10 Sep 2025 14:01:42 +0200

Merge drm/drm-next into drm-intel-nextCatching up with some display dependencies.Signed-off-by: Rodrigo Vivi List of files: /linux/tools/accounting/Makefile

ca994e8922f25f7fed2075098f185cf198109eaa - Merge drm/drm-next into drm-xe-next

Tue, 12 Aug 2025 14:58:37 +0200

Merge drm/drm-next into drm-xe-nextBring v6.17-rc1 to propagate commits from other subsystems, particularlyPCI, which has some new functions needed for SR-IOV integration.Signed-off-by: Lucas De Marchi List of files: /linux/tools/accounting/Makefile

08c51f5bddc81c8c97c1eb11861b0dc009e5ccd8 - Merge drm/drm-next into drm-misc-n

Mon, 11 Aug 2025 14:37:45 +0200

Merge drm/drm-next into drm-misc-nUpdating drm-misc-next to the state of v6.17-rc1. Begins a new releasecycle.Signed-off-by: Thomas Zimmermann List of files: /linux/tools/accounting/Makefile

9e293d47bfb9e812196670f2deeefc8b9d0226e4 - Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf

Tue, 12 Aug 2025 01:15:41 +0200

Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpfCross merge bpf/master after 6.17-rc1.No conflict.Signed-off-by: Martin KaFai Lau List of files: /linux/tools/accounting/Makefile

8d2b0853add1d7534dc0794e3c8e0b9e8c4ec640 - Merge drm/drm-fixes into drm-misc-fixes

Mon, 11 Aug 2025 16:49:06 +0200

Merge drm/drm-fixes into drm-misc-fixesUpdating drm-misc-fixes to the state of v6.17-rc1. Begins a new releasecycle.Signed-off-by: Thomas Zimmermann List of files: /linux/tools/accounting/Makefile

0074281bb6316108e0cff094bd4db78ab3eee236 - Merge commit '6e64f4580381e32c06ee146ca807c555b8f73e24' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into gpio/for-next

Thu, 07 Aug 2025 09:55:19 +0200

Merge commit '6e64f4580381e32c06ee146ca807c555b8f73e24' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into gpio/for-next List of files: /linux/tools/accounting/Makefile

e991acf1bce7a428794514cbbe216973c9c0a3c8 - Merge tag 'mm-nonmm-stable-2025-08-03-12-47' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

Mon, 04 Aug 2025 01:23:09 +0200

Merge tag 'mm-nonmm-stable-2025-08-03-12-47' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mmPull non-MM updates from Andrew Morton: "Significant patch series in this pull request: - "squashfs: Remove page->mapping references" (Matthew Wilcox) gets us closer to being able to remove page->mapping - "relayfs: misc changes" (Jason Xing) does some maintenance and minor feature addition work in relayfs - "kdump: crashkernel reservation from CMA" (Jiri Bohac) switches us from static preallocation of the kdump crashkernel's working memory over to dynamic allocation. So the difficulty of a-priori estimation of the second kernel's needs is removed and the first kernel obtains extra memory - "generalize panic_print's dump function to be used by other kernel parts" (Feng Tang) implements some consolidation and rationalization of the various ways in which a failing kernel splats information at the operator* tag 'mm-nonmm-stable-2025-08-03-12-47' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (80 commits) tools/getdelays: add backward compatibility for taskstats version kho: add test for kexec handover delaytop: enhance error logging and add PSI feature description samples: Kconfig: fix spelling mistake "instancess" -> "instances" fat: fix too many log in fat_chain_add() scripts/spelling.txt: add notifer||notifier to spelling.txt xen/xenbus: fix typo "notifer" net: mvneta: fix typo "notifer" drm/xe: fix typo "notifer" cxl: mce: fix typo "notifer" KVM: x86: fix typo "notifer" MAINTAINERS: add maintainers for delaytop ucount: use atomic_long_try_cmpxchg() in atomic_long_inc_below() ucount: fix atomic_long_inc_below() argument type kexec: enable CMA based contiguous allocation stackdepot: make max number of pools boot-time configurable lib/xxhash: remove unused functions init/Kconfig: restore CONFIG_BROKEN help text lib/raid6: update recov_rvv.c zero page usage docs: update docs after introducing delaytop ... List of files: /linux/tools/accounting/Makefile

01bda05819b89b38eebad7e2034b8ab14eee5207 - tools/accounting/delaytop: add delaytop to record top-n task delay

Thu, 19 Jun 2025 15:18:43 +0200

tools/accounting/delaytop: add delaytop to record top-n task delayProblem=======The "getdelays" can only display the latency of a single taskby specifying a PID, but it has the following limitations:1. single-task perspective: only supports querying the latency (CPU, I/O,memory, etc.) of an individual task via PID and cannot provide a globalanalysis of high-latency processes across the system.2. lack of High-Latency process awareness: when the overall system latency is high (e.g., a spike in CPU latency), there is no way to quickly identify the top N processes contributing to the highest latency.3. poor interactivity: It lacks dynamic sorting and refresh capabilities (similar to top), making it difficult to monitor latency changes in real time.Solution========To address these limitations, we introduce the "delaytop" with thefollowing capabilities:1. system view: monitors latency metrics (CPU, I/O, memory, IRQ, etc.) for all system processes2. supports field-based sorting (e.g., default sort by CPU latency in descending order)3. dynamic interactive interface: focus on specific processes with --pid; limit displayed entries with --processes 20; control monitoring duration with --iterations;Use case========bash# ./delaytopTop 20 processes (sorted by CPU delay): PID TGID COMMAND CPU(ms) IO(ms) SWAP(ms) RCL(ms) THR(ms) CMP(ms) WP(ms) IRQ(ms)--------------------------------------------------------------------------------------------- 26 26 kworker/1:0H 5.55 0.00 0.00 0.00 0.00 0.00 0.00 0.00 32 32 kworker/2:0H-kb 2.93 0.00 0.00 0.00 0.00 0.00 0.00 0.00 38 38 kworker/3:0H-ev 2.88 0.00 0.00 0.00 0.00 0.00 0.00 0.00 84 84 kworker/R-vfio- 1.62 0.00 0.00 0.00 0.00 0.00 0.00 0.00 24 24 ksoftirqd/1 1.43 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19 19 idle_inject/0 0.99 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16 16 rcu_exp_par_gp_ 0.87 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11 11 kworker/0:1 0.87 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22 22 idle_inject/1 0.80 0.00 0.00 0.00 0.00 0.00 0.00 0.00 3 3 pool_workqueue_ 0.74 0.00 0.00 0.00 0.00 0.00 0.00 0.00 81 81 scsi_eh_1 0.59 0.00 0.00 0.00 0.00 0.00 0.00 0.00 30 30 ksoftirqd/2 0.42 0.00 0.00 0.00 0.00 0.00 0.00 0.00 36 36 ksoftirqd/3 0.37 0.00 0.00 0.00 0.00 0.00 0.00 0.00 9 9 kworker/0:0-eve 0.36 0.00 0.00 0.00 0.00 0.00 0.00 0.00 8 8 kworker/R-netns 0.34 0.00 0.00 0.00 0.00 0.00 0.00 0.00 76 76 kworker/1:1-pm 0.32 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21 21 cpuhp/1 0.30 0.00 0.00 0.00 0.00 0.00 0.00 0.00 4 4 kworker/R-rcu_g 0.21 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12 12 kworker/u16:0-i 0.20 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1 1 init 0.18 0.00 0.00 0.00 0.00 0.00 0.08 0.00Link: https://lkml.kernel.org/r/20250619211843633h05gWrBDMFkEH6xAVm_5y@zte.com.cnCo-developed-by: Fan Yu Signed-off-by: Fan Yu Signed-off-by: Yaxin Wang Cc: Balbir Singh Cc: David Hildenbrand Cc: Peilin He Cc: Qiang Tu Cc: wangyong Cc: xu xin Cc: Yang Yang Cc: ye xingchen Cc: Yunkai Zhang Signed-off-by: Andrew Morton List of files: /linux/tools/accounting/Makefile

4f2c0a4acffbec01079c28f839422e64ddeff004 - Merge branch 'main' into zstd-linus

Wed, 14 Dec 2022 01:21:55 +0100

Merge branch 'main' into zstd-linus List of files: /linux/tools/accounting/Makefile