BPF - Berkeley Packet Filters
[Prev Page][Next Page]
- Re: [PATCH v5 3/3] bpf/selftests: Add selftests for new task kfuncs, (continued)
- [PATCH v4 0/3] Support storing struct task_struct objects as kptrs,
David Vernet
- [PATCH v4 1/3] bpf: Allow trusted pointers to be passed to KF_TRUSTED_ARGS kfuncs, David Vernet
- [PATCH v4 2/3] Now that BPF supports adding new kernel functions with kfuncs, and storing kernel objects in maps with kptrs, we can add a set of kfuncs which allow struct task_struct objects to be stored in maps as referenced kptrs. The possible use cases for doing this are plentiful. During tracing, for example, it would be useful to be able to collect some tasks that performed a certain operation, and then periodically summarize who they are, which cgroup they're in, how much CPU time they've utilized, etc., David Vernet
- [PATCH v4 3/3] bpf/selftests: Add selftests for new task kfuncs, David Vernet
- [PATCH v3 0/3] Support storing struct task_struct objects as kptrs,
David Vernet
- -EBUSY in __bpf_arch_text_poke() for fmod_ret program,
Roberto Sassu
- [PATCH bpf-next v2 0/4] Remove unnecessary RCU grace period chaining,
Hou Tao
- [bpf-next v9 0/3] bpftool: Add autoattach for bpf prog load|loadall,
Wang Yufen
- [PATCH bpf-next 0/5] bpf: Implement cgroup local storage available to non-cgroup-attached bpf progs,
Yonghong Song
- [PATCH] drm/radeon: Replace kmap() with kmap_local_page(),
Fabio M. De Francesco
- [PATCH net-next] samples/bpf: Fix map interation in xdp1_user,
Gerhard Engleder
- [PATCH bpf-next v2 0/1] doc: DEVMAPs and XDP_REDIRECT,
mtahhan
- [PATCH bpf-next v2 00/25] Local kptrs, BPF linked lists,
Kumar Kartikeya Dwivedi
- [PATCH bpf-next v2 01/25] bpf: Document UAPI details for special BPF types, Kumar Kartikeya Dwivedi
- [PATCH bpf-next v2 02/25] bpf: Allow specifying volatile type modifier for kptrs, Kumar Kartikeya Dwivedi
- [PATCH bpf-next v2 03/25] bpf: Clobber stack slot when writing over spilled PTR_TO_BTF_ID, Kumar Kartikeya Dwivedi
- [PATCH bpf-next v2 04/25] bpf: Fix slot type check in check_stack_write_var_off, Kumar Kartikeya Dwivedi
- [PATCH bpf-next v2 05/25] bpf: Drop reg_type_may_be_refcounted_or_null, Kumar Kartikeya Dwivedi
- [PATCH bpf-next v2 06/25] bpf: Refactor kptr_off_tab into fields_tab, Kumar Kartikeya Dwivedi
- [PATCH bpf-next v2 07/25] bpf: Consolidate spin_lock, timer management into fields_tab, Kumar Kartikeya Dwivedi
- [PATCH bpf-next v2 08/25] bpf: Refactor map->off_arr handling, Kumar Kartikeya Dwivedi
- [PATCH bpf-next v2 09/25] bpf: Support bpf_list_head in map values, Kumar Kartikeya Dwivedi
- [PATCH bpf-next v2 10/25] bpf: Introduce local kptrs, Kumar Kartikeya Dwivedi
- [PATCH bpf-next v2 11/25] bpf: Recognize bpf_{spin_lock,list_head,list_node} in local kptrs, Kumar Kartikeya Dwivedi
- [PATCH bpf-next v2 12/25] bpf: Verify ownership relationships for owning types, Kumar Kartikeya Dwivedi
- [PATCH bpf-next v2 13/25] bpf: Support locking bpf_spin_lock in local kptr, Kumar Kartikeya Dwivedi
- [PATCH bpf-next v2 14/25] bpf: Allow locking bpf_spin_lock global variables, Kumar Kartikeya Dwivedi
- [PATCH bpf-next v2 15/25] bpf: Rewrite kfunc argument handling, Kumar Kartikeya Dwivedi
- [PATCH bpf-next v2 16/25] bpf: Drop kfunc bits from btf_check_func_arg_match, Kumar Kartikeya Dwivedi
- [PATCH bpf-next v2 17/25] bpf: Support constant scalar arguments for kfuncs, Kumar Kartikeya Dwivedi
- [PATCH bpf-next v2 18/25] bpf: Teach verifier about non-size constant arguments, Kumar Kartikeya Dwivedi
- [PATCH bpf-next v2 19/25] bpf: Introduce bpf_kptr_new, Kumar Kartikeya Dwivedi
- [PATCH bpf-next v2 20/25] bpf: Introduce bpf_kptr_drop, Kumar Kartikeya Dwivedi
- [PATCH bpf-next v2 21/25] bpf: Permit NULL checking pointer with non-zero fixed offset, Kumar Kartikeya Dwivedi
- [PATCH bpf-next v2 22/25] bpf: Introduce single ownership BPF linked list API, Kumar Kartikeya Dwivedi
- [PATCH bpf-next v2 23/25] libbpf: Add support for private BSS map section, Kumar Kartikeya Dwivedi
- [PATCH bpf-next v2 24/25] selftests/bpf: Add __contains macro to bpf_experimental.h, Kumar Kartikeya Dwivedi
- [PATCH bpf-next v2 25/25] selftests/bpf: Add BPF linked list API tests, Kumar Kartikeya Dwivedi
- [PATCH 0/2] Allow bpf_user_ringbuf_drain() callbacks to return 1,
David Vernet
- [PATCH bpf-next] selftests/bpf: s/iptables/iptables-legacy/ in the bpf_nf and xdp_synproxy test,
Martin KaFai Lau
- [PATCH bpf-next] bpf: remove WARN_ON_ONCE from btf_type_id_size,
Stanislav Fomichev
- Lockdep warning after c0feea594e058223973db94c1c32a830c9807c86,
sdf
- [PATCH bpf-next v1] bpf, docs: Reformat BPF maps page to be more readable,
Donald Hunter
- [syzbot] usb-testing boot error: WARNING in cpumask_next_wrap,
syzbot
- [syzbot] possible deadlock in tcp_sock_set_cork, syzbot
- [PATCH] bpf/btf: Fix is_int_ptr(),
Chengming Zhou
- [PATCH] fs/fuse: Replace kmap() with kmap_local_page(),
Fabio M. De Francesco
- [PATCH] fs/cramfs: Convert kmap() to kmap_local_data(),
Fabio M. De Francesco
- [PATCH bpf-next v2 0/3] libbpf: fix fuzzer-reported issues,
Shung-Hsi Yu
- [PATCH] selftests/bpf: Alphabetize DENYLISTs,
David Vernet
- [PATCH bpf-next v4 0/6] Fix bugs found by ASAN when running selftests,
Xu Kuohai
- [net 0/2] some fixes for selftest/net,
Wang Yufen
- [syzbot] upstream boot error: WARNING in cpumask_next_wrap,
syzbot
- [PATCH v1 0/1] doc: BPF_MAP_TYPE_DEVMAP, BPF_MAP_TYPE_DEVMAP_HASH,
mtahhan
- [PATCH bpf-next] selftests/bpf: Use sys_pidfd_open() helper when possible,
Hou Tao
- [PATCH bpf-next 0/3] Remove unnecessary RCU grace period chaining,
Hou Tao
- Symbols with double underscore prefix are not emitted to BTF .ksyms DATASEC,
Kumar Kartikeya Dwivedi
- [PATCH bpf-next v1 00/25] Local kptrs, BPF linked lists,
Kumar Kartikeya Dwivedi
- [PATCH bpf-next v1 04/25] bpf: Fix slot type check in check_stack_write_var_off, Kumar Kartikeya Dwivedi
- [PATCH bpf-next v1 01/25] bpf: Document UAPI details for special BPF types, Kumar Kartikeya Dwivedi
- [PATCH bpf-next v1 02/25] bpf: Allow specifying volatile type modifier for kptrs, Kumar Kartikeya Dwivedi
- [PATCH bpf-next v1 03/25] bpf: Clobber stack slot when writing over spilled PTR_TO_BTF_ID, Kumar Kartikeya Dwivedi
- [PATCH bpf-next v1 05/25] bpf: Drop reg_type_may_be_refcounted_or_null, Kumar Kartikeya Dwivedi
- [PATCH bpf-next v1 06/25] bpf: Refactor kptr_off_tab into fields_tab, Kumar Kartikeya Dwivedi
- [PATCH bpf-next v1 08/25] bpf: Refactor map->off_arr handling, Kumar Kartikeya Dwivedi
- [PATCH bpf-next v1 07/25] bpf: Consolidate spin_lock, timer management into fields_tab, Kumar Kartikeya Dwivedi
- [PATCH bpf-next v1 09/25] bpf: Support bpf_list_head in map values, Kumar Kartikeya Dwivedi
- [PATCH bpf-next v1 11/25] bpf: Recognize bpf_{spin_lock,list_head,list_node} in local kptrs, Kumar Kartikeya Dwivedi
- [PATCH bpf-next v1 10/25] bpf: Introduce local kptrs, Kumar Kartikeya Dwivedi
- [PATCH bpf-next v1 12/25] bpf: Verify ownership relationships for owning types, Kumar Kartikeya Dwivedi
- [PATCH bpf-next v1 13/25] bpf: Support locking bpf_spin_lock in local kptr, Kumar Kartikeya Dwivedi
- [PATCH bpf-next v1 14/25] bpf: Allow locking bpf_spin_lock global variables, Kumar Kartikeya Dwivedi
- [PATCH bpf-next v1 15/25] bpf: Rewrite kfunc argument handling, Kumar Kartikeya Dwivedi
- [PATCH bpf-next v1 16/25] bpf: Drop kfunc bits from btf_check_func_arg_match, Kumar Kartikeya Dwivedi
- [PATCH bpf-next v1 17/25] bpf: Support constant scalar arguments for kfuncs, Kumar Kartikeya Dwivedi
- [PATCH bpf-next v1 18/25] bpf: Teach verifier about non-size constant arguments, Kumar Kartikeya Dwivedi
- [PATCH bpf-next v1 19/25] bpf: Introduce bpf_kptr_new, Kumar Kartikeya Dwivedi
- [PATCH bpf-next v1 20/25] bpf: Introduce bpf_kptr_drop, Kumar Kartikeya Dwivedi
- [PATCH bpf-next v1 21/25] bpf: Permit NULL checking pointer with non-zero fixed offset, Kumar Kartikeya Dwivedi
- [PATCH bpf-next v1 22/25] bpf: Introduce single ownership BPF linked list API, Kumar Kartikeya Dwivedi
- [PATCH bpf-next v1 23/25] libbpf: Add support for private BSS map section, Kumar Kartikeya Dwivedi
- [PATCH bpf-next v1 24/25] selftests/bpf: Add __contains macro to bpf_experimental.h, Kumar Kartikeya Dwivedi
- [PATCH bpf-next v1 25/25] selftests/bpf: Add BPF linked list API tests, Kumar Kartikeya Dwivedi
- Re: [PATCH bpf-next v1 00/25] Local kptrs, BPF linked lists, Kumar Kartikeya Dwivedi
- [PATCH v2 0/2] Support cgroup1 in get from fd/file interfaces,
Yosry Ahmed
- [PATCH v1 0/3] Fix cgroup1 support in get from fd/file interfaces,
Yosry Ahmed
- INFO: rcu detected stall in net_rx_action, Wei Chen
- [PATCH] bpf: fix checkpatch POINTER_LOCATION, SPACING, ASSIGN_IN_IF error, Rui Li
- [PATCH bpf v3 0/6] Fix bugs found by ASAN when running selftests,
Xu Kuohai
- [PATCH bpf-next v1] bpf, docs: document BPF_MAP_TYPE_ARRAY_OF_MAPS and *_HASH_OF_MAPS,
Donald Hunter
- [bpf-next v8 0/3] bpftool: Add autoattach for bpf prog load|loadall,
Wang Yufen
- [PATCH 7/7] LoongArch: bpf: Add BPF exception tables, Youling Tang
- [PATCH 6/7] LoongArch: vmlinux.lds.S: Remove `.fixup` section, Youling Tang
- [PATCH 0/7] LoongArch: Switch to relative extable and other improvements,
Youling Tang
- [PATCH bpf v2 0/5] Fix bugs found by ASAN when running selftests,
Xu Kuohai
- [PATCH AUTOSEL 4.19 24/25] libbpf: Fix overrun in netlink attribute iteration, Sasha Levin
- [PATCH AUTOSEL 5.4 28/29] libbpf: Fix overrun in netlink attribute iteration, Sasha Levin
- [PATCH AUTOSEL 5.4 26/29] net: If sock is dead don't access sock's sk_wq in sk_stream_wait_memory, Sasha Levin
- [PATCH AUTOSEL 4.14 21/23] net: If sock is dead don't access sock's sk_wq in sk_stream_wait_memory, Sasha Levin
- [PATCH AUTOSEL 4.19 22/25] net: If sock is dead don't access sock's sk_wq in sk_stream_wait_memory, Sasha Levin
- [PATCH AUTOSEL 5.4 03/29] bpftool: Clear errno after libcap's checks, Sasha Levin
- [PATCH AUTOSEL 5.15 43/46] net: If sock is dead don't access sock's sk_wq in sk_stream_wait_memory, Sasha Levin
- [PATCH AUTOSEL 5.10 31/34] net: If sock is dead don't access sock's sk_wq in sk_stream_wait_memory, Sasha Levin
- [PATCH AUTOSEL 5.15 45/46] libbpf: Fix overrun in netlink attribute iteration, Sasha Levin
- [PATCH AUTOSEL 5.10 33/34] libbpf: Fix overrun in netlink attribute iteration, Sasha Levin
- [PATCH AUTOSEL 5.10 03/34] bpftool: Clear errno after libcap's checks, Sasha Levin
- [PATCH AUTOSEL 5.15 03/46] bpftool: Clear errno after libcap's checks, Sasha Levin
- [PATCH AUTOSEL 5.19 01/73] libbpf: Do not require executable permission for shared libraries,
Sasha Levin
- [PATCH AUTOSEL 6.0 01/77] libbpf: Ensure functions with always_inline attribute are inline,
Sasha Levin
- [PATCH bpf-next 0/8] bpf: Fixes for kprobe multi on kernel modules,
Jiri Olsa
- Re: [PATCH] cgroup: Fix crash with CLONE_INTO_CGROUP and v1 cgroups,
Yosry Ahmed
- [PATCH] bpf: Replace strlcpy with strscpy in preload module,
Rui Li
- [PATCH bpf-next 0/5] Fix bugs found by ASAN when running selftests,
Xu Kuohai
- [no subject], Li kunyu
- [no subject], Li kunyu
- [PATCH] lib: bpf: Optimized variable usage in the btf_parse_elf function,
Li kunyu
- [PATCH] bpf: Add SO_REUSEPORT to bpf_{g,s}etsockopt documentation,
Rongfeng Ji
- [PATCH bpf 0/3] libbpf: fix fuzzer-reported issues,
Shung-Hsi Yu
- [PATCH bpf-next v7 0/1] Document BPF_MAP_TYPE_ARRAY,
Donald Hunter
- [linux-next:master] BUILD REGRESSION 7da9fed0474b4cd46055dd92d55c42faf32c19ac, kernel test robot
- [PATCH] Re: [tip: perf/core] perf: Use sample_flags for raw_data,
Sumanth Korikkar
- [PATCH v2 0/6] Add _opts variant for bpf_*_get_fd_by_id(),
Roberto Sassu
- [PATCHv2 bpf-next] selftests/bpf: Add missing bpf_iter_vma_offset__destroy call,
Jiri Olsa
- Inconsistent BTF entries for `struct pt_regs *regs` parameter,
Akihiro HARAI
- [PATCH bpf-next] selftests/bpf: Add selftest deny_namespace to s390x deny list,
Yonghong Song
- [PATCH v2 bpf-next 1/2] bpf: explicitly define BPF_FUNC_xxx integer values,
Andrii Nakryiko
- [linux-next:master] BUILD REGRESSION 67ae4f7434cee86ee318d46fb10b8a9840ad2e81,
kernel test robot
- [PATCH bpf-next] bpf: explicitly define BPF_FUNC_xxx integer values,
Andrii Nakryiko
- [RFC Patch v6 0/5] net_sched: introduce eBPF based Qdisc,
Cong Wang
- XDP Workshop @ Netdev 0x16 -- send me your topics, Alexander Lobakin
- [PATCH bpf-next 1/3] selftests/bpf: allow requesting log level 2 in test_verifier,
Andrii Nakryiko
- [RFC 0/9 v2] netfilter: bpf base hook program generator,
Florian Westphal
- [PATCH bpf-next v6 0/1] Document BPF_MAP_TYPE_ARRAY,
Donald Hunter
- [linux-next:master] BUILD REGRESSION 4d80748d16c82a9c2c4ea5feea96e476de3cd876, kernel test robot
- [PATCH bpf-next 00/10] BPF link support for tc BPF programs,
Daniel Borkmann
- [PATCH bpf-next 05/10] bpf: Implement link detach for tc BPF link programs, Daniel Borkmann
- [PATCH bpf-next 02/10] bpf: Implement BPF link handling for tc BPF programs, Daniel Borkmann
- [PATCH bpf-next 04/10] bpf: Implement link introspection for tc BPF link programs, Daniel Borkmann
- [PATCH bpf-next 03/10] bpf: Implement link update for tc BPF link programs, Daniel Borkmann
- [PATCH bpf-next 07/10] libbpf: Add extended attach/detach opts, Daniel Borkmann
- [PATCH bpf-next 08/10] libbpf: Add support for BPF tc link, Daniel Borkmann
- [PATCH bpf-next 06/10] libbpf: Change signature of bpf_prog_query, Daniel Borkmann
- [PATCH bpf-next 09/10] bpftool: Add support for tc fd-based attach types, Daniel Borkmann
- [PATCH bpf-next 01/10] bpf: Add initial fd-based API to attach tc BPF programs, Daniel Borkmann
- [PATCH bpf-next 10/10] bpf, selftests: Add various BPF tc link selftests, Daniel Borkmann
- [PATCH 1/9] bpf, docs: Add note about type convention,
dthaler1968
- [PATCH 2/9] bpf, docs: Fix modulo zero, division by zero, overflow, and underflow, dthaler1968
- [PATCH 3/9] bpf, docs: Use consistent names for the same field, dthaler1968
- [PATCH 4/9] bpf, docs: Explain helper functions, dthaler1968
- [PATCH 5/9] bpf, docs: Add appendix of all opcodes in order, dthaler1968
- [PATCH 6/9] bpf, docs: Improve English readability, dthaler1968
- [PATCH 7/9] bpf, docs: Add extended 64-bit immediate instructions, dthaler1968
- [PATCH 8/9] bpf, docs: Add extended call instructions, dthaler1968
- [PATCH 9/9] bpf, docs: Add note about reserved instruction, dthaler1968
- RE: [PATCH 1/9] bpf, docs: Add note about type convention, Dave Thaler
- [PATCH bpf] bpf: make DEBUG_INFO_BTF_MODULES selectable independently,
Stanislav Fomichev
- [PATCH bpf-next v5 0/1] Document BPF_MAP_TYPE_ARRAY,
Donald Hunter
- [RESEND][PATCH 0/6] Add _opts variant for bpf_*_get_fd_by_id(),
Roberto Sassu
- Re: [External] : Re: [syzbot] upstream boot error: WARNING in netlink_ack, syzbot
- [PATCH 0/6] Add _opts variant for bpf_*_get_fd_by_id(),
Roberto Sassu
- [PATCH] bpf: unify function pointer type of dispatcher, Jason A. Donenfeld
- [syzbot] upstream boot error: WARNING in netlink_ack,
syzbot
- Can't reproduce kfunc example in kfuncs documentation, kernel v6.0,
Henrique Fingler
- objtool: bpf_dispatcher_xdp+0xa0: data relocation to !ENDBR:,
Jakub Kicinski
- pull-request: bpf 2022-10-03,
Daniel Borkmann
- pull-request: bpf-next 2022-10-03,
Daniel Borkmann
- [PATCH bpf-next] bpf,x64: Remove unnecessary check on existence of SSE2,
Jie Meng
- [PATCH v2] selftests/bpf: Update map_kptr examples to reflect real use-cases,
David Vernet
- [PATCH bpf-next] selftests/bpf: Add missing bpf_iter_vma_offset__destroy call,
Jiri Olsa
- [PATCH bpf-next] Documentation: bpf: Add implementation notes documentations to table of contents,
Bagas Sanjaya
- [PATCH v2 0/2] Support storing struct task_struct objects as kptrs,
David Vernet
[Index of Archives]
[Linux Samsung SoC]
[Linux Actions SoC]
[Linux Rockchip SoC]
[Linux for Synopsys ARC Processors]
[Linux USB Devel]
[Video for Linux]
[Linux SCSI]
[Yosemite Forum]
