Linus Torvalds f17b474e36 bpf-next-7.0 ... -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEE+soXsSLHKoYyzcli6rmadz2vbToFAmmGmrgACgkQ6rmadz2v bTq6NxAAkCHosxzGn9GYYBV8xhrBJoJJDCyEbQ4nR0XNY+zaWnuykmiPP9w1aOAM zm/po3mQB2pZjetvlrPrgG5RLgBCAUHzqVGy0r+phUvD3vbohKlmSlMm2kiXOb9N T01BgLWsyqN2ZcNFvORdSsftqIJUHcXxU6RdupGD60sO5XM9ty5cwyewLX8GBOas UN2bOhbK2DpqYWUvtv+3Q3ykxoStMSkXZvDRurwLKl4RHeLjXZXPo8NjnfBlk/F2 vdFo/F4NO4TmhOave6UPXvKb4yo9IlBRmiPAl0RmNKBxenY8j9XuV/xZxU6YgzDn +SQfDK+CKQ4IYIygE+fqd4e5CaQrnjmPPcIw12AB2CF0LimY9Xxyyk6FSAhMN7wm GTVh5K2C3Dk3OiRQk4G58EvQ5QcxzX98IeeCpcckMUkPsFWHRvF402WMUcv9SWpD DsxxPkfENY/6N67EvH0qcSe/ikdUorQKFl4QjXKwsMCd5WhToeP4Z7Ck1gVSNkAh 9CX++mLzg333Lpsc4SSIuk9bEPpFa5cUIKUY7GCsCiuOXciPeMDP3cGSd5LioqxN qWljs4Z88QDM2LJpAh8g4m3sA7bMhES3nPmdlI5CfgBcVyLW8D8CqQq4GEZ1McwL Ky084+lEosugoVjRejrdMMEOsqAfcbkTr2b8jpuAZdwJKm6p/bw= =cBdK -----END PGP SIGNATURE----- Merge tag 'bpf-next-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next Pull bpf updates from Alexei Starovoitov: - Support associating BPF program with struct_ops (Amery Hung) - Switch BPF local storage to rqspinlock and remove recursion detection counters which were causing false positives (Amery Hung) - Fix live registers marking for indirect jumps (Anton Protopopov) - Introduce execution context detection BPF helpers (Changwoo Min) - Improve verifier precision for 32bit sign extension pattern (Cupertino Miranda) - Optimize BTF type lookup by sorting vmlinux BTF and doing binary search (Donglin Peng) - Allow states pruning for misc/invalid slots in iterator loops (Eduard Zingerman) - In preparation for ASAN support in BPF arenas teach libbpf to move global BPF variables to the end of the region and enable arena kfuncs while holding locks (Emil Tsalapatis) - Introduce support for implicit arguments in kfuncs and migrate a number of them to new API. This is a prerequisite for cgroup sub-schedulers in sched-ext (Ihor Solodrai) - Fix incorrect copied_seq calculation in sockmap (Jiayuan Chen) - Fix ORC stack unwind from kprobe_multi (Jiri Olsa) - Speed up fentry attach by using single ftrace direct ops in BPF trampolines (Jiri Olsa) - Require frozen map for calculating map hash (KP Singh) - Fix lock entry creation in TAS fallback in rqspinlock (Kumar Kartikeya Dwivedi) - Allow user space to select cpu in lookup/update operations on per-cpu array and hash maps (Leon Hwang) - Make kfuncs return trusted pointers by default (Matt Bobrowski) - Introduce "fsession" support where single BPF program is executed upon entry and exit from traced kernel function (Menglong Dong) - Allow bpf_timer and bpf_wq use in all programs types (Mykyta Yatsenko, Andrii Nakryiko, Kumar Kartikeya Dwivedi, Alexei Starovoitov) - Make KF_TRUSTED_ARGS the default for all kfuncs and clean up their definition across the tree (Puranjay Mohan) - Allow BPF arena calls from non-sleepable context (Puranjay Mohan) - Improve register id comparison logic in the verifier and extend linked registers with negative offsets (Puranjay Mohan) - In preparation for BPF-OOM introduce kfuncs to access memcg events (Roman Gushchin) - Use CFI compatible destructor kfunc type (Sami Tolvanen) - Add bitwise tracking for BPF_END in the verifier (Tianci Cao) - Add range tracking for BPF_DIV and BPF_MOD in the verifier (Yazhou Tang) - Make BPF selftests work with 64k page size (Yonghong Song) * tag 'bpf-next-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next: (268 commits) selftests/bpf: Fix outdated test on storage->smap selftests/bpf: Choose another percpu variable in bpf for btf_dump test selftests/bpf: Remove test_task_storage_map_stress_lookup selftests/bpf: Update task_local_storage/task_storage_nodeadlock test selftests/bpf: Update task_local_storage/recursion test selftests/bpf: Update sk_storage_omem_uncharge test bpf: Switch to bpf_selem_unlink_nofail in bpf_local_storage_{map_free, destroy} bpf: Support lockless unlink when freeing map or local storage bpf: Prepare for bpf_selem_unlink_nofail() bpf: Remove unused percpu counter from bpf_local_storage_map_free bpf: Remove cgroup local storage percpu counter bpf: Remove task local storage percpu counter bpf: Change local_storage->lock and b->lock to rqspinlock bpf: Convert bpf_selem_unlink to failable bpf: Convert bpf_selem_link_map to failable bpf: Convert bpf_selem_unlink_map to failable bpf: Select bpf_local_storage_map_bucket based on bpf_local_storage selftests/xsk: fix number of Tx frags in invalid packet selftests/xsk: properly handle batch ending in the middle of a packet bpf: Prevent reentrance into call_rcu_tasks_trace() ...		2026-02-10 11:26:21 -08:00
..
libbpf	docs/bpf: Add missing BPF k/uprobe program types to docs	2025-11-04 10:24:43 -08:00
standardization	bpf, doc: Improve wording of docs	2025-06-11 12:30:41 -07:00
bpf_design_QA.rst	docs/bpf: Add documentation for new instructions	2023-07-27 18:54:17 -07:00
bpf_devel_QA.rst	docs/bpf: Default cpu version changed from v1 to v3 in llvm 20	2025-06-12 16:52:44 -07:00
bpf_iterators.rst	docs: bpf: Fix bullet point formatting warning	2025-05-13 08:53:02 -07:00
bpf_licensing.rst	bpf: Document BPF licensing.	2021-09-22 23:13:13 +02:00
bpf_prog_run.rst	bpf: Update BPF_PROG_RUN documentation	2025-12-31 13:45:26 -08:00
btf.rst	docs/bpf: Document the semantics of BTF tags with kind_flag	2025-02-05 16:17:59 -08:00
clang-notes.rst	bpf, docs: Explain helper functions	2023-03-10 13:02:00 -08:00
classic_vs_extended.rst	bpf, docs: Split the comparism to classic BPF from instruction-set.rst	2021-12-30 16:31:44 -08:00
cpumasks.rst	bpf: Add bpf_cpumask_weight() kfunc	2023-12-09 21:37:33 -08:00
drgn.rst	bpf: Document bpf_inspect drgn tool	2020-03-26 00:08:36 +01:00
faq.rst	bpf, docs: Fix ordering of bpf documentation	2021-11-17 23:24:01 +01:00
fs_kfuncs.rst	Documentation/bpf: Add documentation for filesystem kfuncs	2023-12-01 16:21:03 -08:00
graph_ds_impl.rst	Documentation: Fix typos	2023-08-18 11:29:03 -06:00
helpers.rst	bpf, docs: Fix ordering of bpf documentation	2021-11-17 23:24:01 +01:00
index.rst	Documentation: use a source-read extension for the index link boilerplate	2026-01-23 11:59:34 -07:00
kfuncs.rst	bpf,docs: Document KF_IMPLICIT_ARGS flag	2026-01-20 16:22:38 -08:00
linux-notes.rst	bpf, docs: Move linux-notes.rst to root bpf docs tree	2023-08-30 16:35:44 +02:00
llvm_reloc.rst	docs/bpf: Fix "file doesn't exist" warnings in {llvm_reloc,btf}.rst	2023-09-01 15:56:48 +02:00
map_array.rst	docs: bpf: map_array: Specify BPF_MAP_TYPE_PERCPU_ARRAY value size limit	2025-11-25 14:32:00 -08:00
map_bloom_filter.rst	docs/bpf: Document BPF_MAP_TYPE_BLOOM_FILTER	2022-11-23 22:47:32 +01:00
map_cgroup_storage.rst	Remove duplicate words inside documentation	2022-09-27 13:21:43 -06:00
map_cgrp_storage.rst	docs/bpf: Add documentation for new cgroup local storage	2022-10-25 23:19:20 -07:00
map_cpumap.rst	docs/bpf: Fix sphinx warnings for cpumap	2022-11-23 22:38:53 +01:00
map_devmap.rst	docs/bpf: Fix sphinx warnings for devmap	2022-11-23 22:40:27 +01:00
map_hash.rst	bpf: Adjust free target to avoid global starvation of LRU map	2025-06-18 18:50:14 -07:00
map_lpm_trie.rst	bpf: Replace bpf_lpm_trie_key 0-length array with flexible array	2024-02-29 22:52:43 +01:00
map_lru_hash_update.dot	bpf: Adjust free target to avoid global starvation of LRU map	2025-06-18 18:50:14 -07:00
map_of_maps.rst	docs/bpf: Fix sphinx warnings in BPF map docs	2022-11-24 01:05:04 +01:00
map_queue_stack.rst	docs/bpf: Fix sphinx warnings in BPF map docs	2022-11-24 01:05:04 +01:00
map_sk_storage.rst	docs/bpf: Reword docs for BPF_MAP_TYPE_SK_STORAGE	2022-12-14 18:35:41 +01:00
map_sockmap.rst	sock: Remove ->sendpage*() in favour of sendmsg(MSG_SPLICE_PAGES)	2023-06-24 15:50:13 -07:00
map_xskmap.rst	Documentation: bpf: correct spelling	2023-01-28 12:22:20 -08:00
maps.rst	bpf, docs: Fix final bpf docs build failure	2023-03-02 22:36:10 -08:00
other.rst	bpf, documentation: Add graph documentation for non-owning refs	2023-02-13 19:40:53 -08:00
prog_cgroup_sockopt.rst	bpf: Document EFAULT changes for sockopt	2023-05-13 16:55:46 -07:00
prog_cgroup_sysctl.rst	bpf: Document BPF_PROG_TYPE_CGROUP_SYSCTL	2019-04-18 16:05:36 -07:00
prog_flow_dissector.rst	docs/bpf: update out-of-date doc in BPF flow dissector	2023-09-13 14:22:57 -07:00
prog_lsm.rst	lsm: move hook comments docs to security/security.c	2023-04-28 11:58:34 -04:00
prog_sk_lookup.rst	bpf: sk_lookup: Add user documentation	2020-08-24 14:46:50 -07:00
programs.rst	docs/bpf: Add table of BPF program types to libbpf docs	2022-11-23 13:31:20 -08:00
redirect.rst	bpf, docs: DEVMAPs and XDP_REDIRECT	2022-11-18 23:16:31 +01:00
ringbuf.rst	Documentation: bpf: correct spelling	2023-01-28 12:22:20 -08:00
s390.rst	bpf: Add s390 testing documentation	2019-10-30 16:25:31 +01:00
syscall_api.rst	bpf, docs: Fix ordering of bpf documentation	2021-11-17 23:24:01 +01:00
test_debug.rst	bpf, docs: Fix ordering of bpf documentation	2021-11-17 23:24:01 +01:00
verifier.rst	bpf: disable and remove registers chain based liveness	2025-09-19 09:27:23 -07:00