Changes in config.aarch64

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/tools/testing/selftests/bpf/config.aarch64

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/testing/selftests/bpf/config.aarch64

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/tools/testing/selftests/bpf/config.aarch64

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/tools/testing/selftests/bpf/config.aarch64

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/tools/testing/selftests/bpf/config.aarch64

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/testing/selftests/bpf/config.aarch64

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/testing/selftests/bpf/config.aarch64

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/tools/testing/selftests/bpf/config.aarch64

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/tools/testing/selftests/bpf/config.aarch64

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/tools/testing/selftests/bpf/config.aarch64

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/tools/testing/selftests/bpf/config.aarch64

ae28ed4578e6d5a481e39c5a9827f27048661fdd - Merge tag 'bpf-next-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next

Wed, 01 Oct 2025 02:58:11 +0200

Merge tag 'bpf-next-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-nextPull bpf updates from Alexei Starovoitov: - Support pulling non-linear xdp data with bpf_xdp_pull_data() kfunc (Amery Hung) Applied as a stable branch in bpf-next and net-next trees. - Support reading skb metadata via bpf_dynptr (Jakub Sitnicki) Also a stable branch in bpf-next and net-next trees. - Enforce expected_attach_type for tailcall compatibility (Daniel Borkmann) - Replace path-sensitive with path-insensitive live stack analysis in the verifier (Eduard Zingerman) This is a significant change in the verification logic. More details, motivation, long term plans are in the cover letter/merge commit. - Support signed BPF programs (KP Singh) This is another major feature that took years to materialize. Algorithm details are in the cover letter/marge commit - Add support for may_goto instruction to s390 JIT (Ilya Leoshkevich) - Add support for may_goto instruction to arm64 JIT (Puranjay Mohan) - Fix USDT SIB argument handling in libbpf (Jiawei Zhao) - Allow uprobe-bpf program to change context registers (Jiri Olsa) - Support signed loads from BPF arena (Kumar Kartikeya Dwivedi and Puranjay Mohan) - Allow access to union arguments in tracing programs (Leon Hwang) - Optimize rcu_read_lock() + migrate_disable() combination where it's used in BPF subsystem (Menglong Dong) - Introduce bpf_task_work_schedule*() kfuncs to schedule deferred execution of BPF callback in the context of a specific task using the kernel’s task_work infrastructure (Mykyta Yatsenko) - Enforce RCU protection for KF_RCU_PROTECTED kfuncs (Kumar Kartikeya Dwivedi) - Add stress test for rqspinlock in NMI (Kumar Kartikeya Dwivedi) - Improve the precision of tnum multiplier verifier operation (Nandakumar Edamana) - Use tnums to improve is_branch_taken() logic (Paul Chaignon) - Add support for atomic operations in arena in riscv JIT (Pu Lehui) - Report arena faults to BPF error stream (Puranjay Mohan) - Search for tracefs at /sys/kernel/tracing first in bpftool (Quentin Monnet) - Add bpf_strcasecmp() kfunc (Rong Tao) - Support lookup_and_delete_elem command in BPF_MAP_STACK_TRACE (Tao Chen)* tag 'bpf-next-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next: (197 commits) libbpf: Replace AF_ALG with open coded SHA-256 selftests/bpf: Add stress test for rqspinlock in NMI selftests/bpf: Add test case for different expected_attach_type bpf: Enforce expected_attach_type for tailcall compatibility bpftool: Remove duplicate string.h header bpf: Remove duplicate crypto/sha2.h header libbpf: Fix error when st-prefix_ops and ops from differ btf selftests/bpf: Test changing packet data from kfunc selftests/bpf: Add stacktrace map lookup_and_delete_elem test case selftests/bpf: Refactor stacktrace_map case with skeleton bpf: Add lookup_and_delete_elem for BPF_MAP_STACK_TRACE selftests/bpf: Fix flaky bpf_cookie selftest selftests/bpf: Test changing packet data from global functions with a kfunc bpf: Emit struct bpf_xdp_sock type in vmlinux BTF selftests/bpf: Task_work selftest cleanup fixes MAINTAINERS: Delete inactive maintainers from AF_XDP bpf: Mark kfuncs as __noclone selftests/bpf: Add kprobe multi write ctx attach test selftests/bpf: Add kprobe write ctx attach test selftests/bpf: Add uprobe context ip register change test ... List of files: /linux/tools/testing/selftests/bpf/config.aarch64

d0f27ff27c048a3bdc49877255a7e7f8b49f5603 - selftests/bpf: Remove entries from config.{arch} already present in config

Tue, 26 Aug 2025 08:50:57 +0200

selftests/bpf: Remove entries from config.{arch} already present in config`config.{arch}` had entries already present in `config`.When generating the config used by vmtest, concatenate the `config` filewith the `config.{arch}` one, making those entries duplicated, so removethose duplications.Use the following command to get the differences: $ comm -1 -2 <(sort tools/testing/selftests/bpf/config.x86_64) <(sort tools/testing/selftests/bpf/config) $ comm -1 -2 <(sort tools/testing/selftests/bpf/config.aarch64) <(sort tools/testing/selftests/bpf/config) $ comm -1 -2 <(sort tools/testing/selftests/bpf/config.riscv64) <(sort tools/testing/selftests/bpf/config) $ comm -1 -2 <(sort tools/testing/selftests/bpf/config.ppc64el) <(sort tools/testing/selftests/bpf/config) $ comm -1 -2 <(sort tools/testing/selftests/bpf/config.s390x) <(sort tools/testing/selftests/bpf/config)This is similar with commit 7a42af4b94f1 ("selftests/bpf: Remove entriesfrom config.s390x already present in config").Signed-off-by: Tiezhu Yang Signed-off-by: Daniel Borkmann Link: https://lore.kernel.org/bpf/20250826065057.11415-1-yangtiezhu@loongson.cn List of files: /linux/tools/testing/selftests/bpf/config.aarch64

ab93e0dd72c37d378dd936f031ffb83ff2bd87ce - Merge branch 'next' into for-linus

Wed, 06 Aug 2025 19:08:54 +0200

Merge branch 'next' into for-linusPrepare input updates for 6.17 merge window. List of files: /linux/tools/testing/selftests/bpf/config.aarch64

a7bee4e7f78089c101be2ad51f4b5ec64782053e - Merge tag 'ib-mfd-gpio-input-pwm-v6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd into next

Mon, 04 Aug 2025 08:28:48 +0200

Merge tag 'ib-mfd-gpio-input-pwm-v6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd into nextMerge an immutable branch between MFD, GPIO, Input and PWM to resolveconflicts for the merge window pull request. List of files: /linux/tools/testing/selftests/bpf/config.aarch64

74f1af95820fc2ee580a775a3a17c416db30b38c - Merge remote-tracking branch 'drm/drm-next' into msm-next

Sun, 29 Jun 2025 04:54:49 +0200

Merge remote-tracking branch 'drm/drm-next' into msm-nextBack-merge drm-next to (indirectly) get arm-smmu updates for makingstall-on-fault more reliable.Signed-off-by: Rob Clark List of files: /linux/tools/testing/selftests/bpf/config.aarch64

c598d5eb9fb331ba17bc9ad67ae9a2231ca5aca5 - Merge drm/drm-next into drm-misc-next

Wed, 11 Jun 2025 09:01:34 +0200

Merge drm/drm-next into drm-misc-nextBackmerging to forward to v6.16-rc1Signed-off-by: Thomas Zimmermann List of files: /linux/tools/testing/selftests/bpf/config.aarch64

86e2d052c2320bf12571a5d96b16c2745e1cfc5e - Merge drm/drm-next into drm-xe-next

Mon, 09 Jun 2025 18:26:55 +0200

Merge drm/drm-next into drm-xe-nextBackmerging to bring in 6.16Signed-off-by: Thomas Hellström List of files: /linux/tools/testing/selftests/bpf/config.aarch64

34c55367af96f62e89221444f04487440ebc6487 - Merge drm/drm-next into drm-intel-next

Mon, 09 Jun 2025 11:40:46 +0200

Merge drm/drm-next into drm-intel-nextSync to v6.16-rc1, among other things to get the fixed size GENMASK_U*()and BIT_U*() macros.Signed-off-by: Jani Nikula List of files: /linux/tools/testing/selftests/bpf/config.aarch64

181d8e399f50c0683b12d40432bb6e1ca5c58d37 - Merge tag 'vfs-6.16-rc1.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

Mon, 26 May 2025 18:02:39 +0200

Merge tag 'vfs-6.16-rc1.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfsPull misc vfs updates from Christian Brauner: "This contains the usual selections of misc updates for this cycle. Features: - Use folios for symlinks in the page cache FUSE already uses folios for its symlinks. Mirror that conversion in the generic code and the NFS code. That lets us get rid of a few folio->page->folio conversions in this path, and some of the few remaining users of read_cache_page() / read_mapping_page() - Try and make a few filesystem operations killable on the VFS inode->i_mutex level - Add sysctl vfs_cache_pressure_denom for bulk file operations Some workloads need to preserve more dentries than we currently allow through out sysctl interface A HDFS servers with 12 HDDs per server, on a HDFS datanode startup involves scanning all files and caching their metadata (including dentries and inodes) in memory. Each HDD contains approximately 2 million files, resulting in a total of ~20 million cached dentries after initialization To minimize dentry reclamation, they set vfs_cache_pressure to 1. Despite this configuration, memory pressure conditions can still trigger reclamation of up to 50% of cached dentries, reducing the cache from 20 million to approximately 10 million entries. During the subsequent cache rebuild period, any HDFS datanode restart operation incurs substantial latency penalties until full cache recovery completes To maintain service stability, more dentries need to be preserved during memory reclamation. The current minimum reclaim ratio (1/100 of total dentries) remains too aggressive for such workload. This patch introduces vfs_cache_pressure_denom for more granular cache pressure control The configuration [vfs_cache_pressure=1, vfs_cache_pressure_denom=10000] effectively maintains the full 20 million dentry cache under memory pressure, preventing datanode restart performance degradation - Avoid some jumps in inode_permission() using likely()/unlikely() - Avid a memory access which is most likely a cache miss when descending into devcgroup_inode_permission() - Add fastpath predicts for stat() and fdput() - Anonymous inodes currently don't come with a proper mode causing issues in the kernel when we want to add useful VFS debug assert. Fix that by giving them a proper mode and masking it off when we report it to userspace which relies on them not having any mode - Anonymous inodes currently allow to change inode attributes because the VFS falls back to simple_setattr() if i_op->setattr isn't implemented. This means the ownership and mode for every single user of anon_inode_inode can be changed. Block that as it's either useless or actively harmful. If specific ownership is needed the respective subsystem should allocate anonymous inodes from their own private superblock - Raise SB_I_NODEV and SB_I_NOEXEC on the anonymous inode superblock - Add proper tests for anonymous inode behavior - Make it easy to detect proper anonymous inodes and to ensure that we can detect them in codepaths such as readahead() Cleanups: - Port pidfs to the new anon_inode_{g,s}etattr() helpers - Try to remove the uselib() system call - Add unlikely branch hint return path for poll - Add unlikely branch hint on return path for core_sys_select - Don't allow signals to interrupt getdents copying for fuse - Provide a size hint to dir_context for during readdir() - Use writeback_iter directly in mpage_writepages - Update compression and mtime descriptions in initramfs documentation - Update main netfs API document - Remove useless plus one in super_cache_scan() - Remove unnecessary NULL-check guards during setns() - Add separate separate {get,put}_cgroup_ns no-op cases Fixes: - Fix typo in root= kernel parameter description - Use KERN_INFO for infof()|info_plog()|infofc() - Correct comments of fs_validate_description() - Mark an unlikely if condition with unlikely() in vfs_parse_monolithic_sep() - Delete macro fsparam_u32hex() - Remove unused and problematic validate_constant_table() - Fix potential unsigned integer underflow in fs_name() - Make file-nr output the total allocated file handles"* tag 'vfs-6.16-rc1.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs: (43 commits) fs: Pass a folio to page_put_link() nfs: Use a folio in nfs_get_link() fs: Convert __page_get_link() to use a folio fs/read_write: make default_llseek() killable fs/open: make do_truncate() killable fs/open: make chmod_common() and chown_common() killable include/linux/fs.h: add inode_lock_killable() readdir: supply dir_context.count as readdir buffer size hint vfs: Add sysctl vfs_cache_pressure_denom for bulk file operations fuse: don't allow signals to interrupt getdents copying Documentation: fix typo in root= kernel parameter description include/cgroup: separate {get,put}_cgroup_ns no-op case kernel/nsproxy: remove unnecessary guards fs: use writeback_iter directly in mpage_writepages fs: remove useless plus one in super_cache_scan() fs: add S_ANON_INODE fs: remove uselib() system call device_cgroup: avoid access to ->i_rdev in the common case in devcgroup_inode_permission() fs/fs_parse: Remove unused and problematic validate_constant_table() fs: touch up predicts in inode_permission() ... List of files: /linux/tools/testing/selftests/bpf/config.aarch64