Maryam Tahhan 161939abc8 docs/bpf: Document BPF_MAP_TYPE_CPUMAP map ...

Add documentation for BPF_MAP_TYPE_CPUMAP including
kernel version introduced, usage and examples.

Co-developed-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Maryam Tahhan <mtahhan@redhat.com>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Acked-by: Yonghong Song <yhs@fb.com>
Link: https://lore.kernel.org/bpf/20221107165207.2682075-2-mtahhan@redhat.com

2022-11-11 11:32:54 -08:00

..

preload

bpf: iterators: Build and use lightweight bootstrap version of bpftool

2022-07-15 12:01:30 -07:00

arraymap.c

bpf: Consolidate spin_lock, timer management into btf_record

2022-11-03 22:19:40 -07:00

bloom_filter.c

treewide: use get_random_u32() when possible

2022-10-11 17:42:58 -06:00

bpf_cgrp_storage.c

bpf: Implement cgroup storage available to non-cgroup-attached bpf progs

2022-10-25 23:19:19 -07:00

bpf_inode_storage.c

bpf: Refactor some inode/task/sk storage functions for reuse

2022-10-25 23:19:19 -07:00

bpf_iter.c

bpf: Initialize the bpf_run_ctx in bpf_iter_run_prog()

2022-08-18 17:06:13 -07:00

bpf_local_storage.c

bpf: Consolidate spin_lock, timer management into btf_record

2022-11-03 22:19:40 -07:00

bpf_lru_list.c

bpf_lru_list: Read double-checked variable once without lock

2021-02-10 15:54:26 -08:00

bpf_lru_list.h

printk: stop including cache.h from printk.h

2022-05-13 07:20:07 -07:00

bpf_lsm.c

Merge tag 'net-next-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

2022-10-04 13:38:03 -07:00

bpf_struct_ops_types.h

bpf: Add dummy BPF STRUCT_OPS for test purpose

2021-11-01 14:10:00 -07:00

bpf_struct_ops.c

bpf: Remove is_valid_bpf_tramp_flags()

2022-07-11 21:04:58 +02:00

bpf_task_storage.c

bpf: Refactor some inode/task/sk storage functions for reuse

2022-10-25 23:19:19 -07:00

btf.c

bpf: Refactor map->off_arr handling

2022-11-03 23:09:40 -07:00

cgroup_iter.c

Merge tag 'for-netdev' of https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next

2022-11-02 08:18:27 -07:00

cgroup.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2022-10-03 17:44:18 -07:00

core.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2022-10-20 17:49:10 -07:00

cpumap.c

docs/bpf: Document BPF_MAP_TYPE_CPUMAP map

2022-11-11 11:32:54 -08:00

devmap.c

bpf: Use bpf_map_area_alloc consistently on bpf map creation

2022-08-10 11:50:43 -07:00

disasm.c

bpf: Relicense disassembler as GPL-2.0-only OR BSD-2-Clause

2021-09-02 14:49:23 +02:00

disasm.h

bpf: Relicense disassembler as GPL-2.0-only OR BSD-2-Clause

2021-09-02 14:49:23 +02:00

dispatcher.c

bpf: Fix dispatcher patchable function entry to 5 bytes nop

2022-10-20 18:57:51 -07:00

hashtab.c

bpf: Consolidate spin_lock, timer management into btf_record

2022-11-03 22:19:40 -07:00

helpers.c

bpf: Consolidate spin_lock, timer management into btf_record

2022-11-03 22:19:40 -07:00

inode.c

bpf: Convert bpf_preload.ko to use light skeleton.

2022-02-10 23:31:51 +01:00

Kconfig

rcu: Make the TASKS_RCU Kconfig option be selected

2022-04-20 16:52:58 -07:00

link_iter.c

bpf: Add bpf_link iterator

2022-05-10 11:20:45 -07:00

local_storage.c

bpf: Consolidate spin_lock, timer management into btf_record

2022-11-03 22:19:40 -07:00

lpm_trie.c

bpf: Use bpf_map_area_alloc consistently on bpf map creation

2022-08-10 11:50:43 -07:00

Makefile

bpf: Implement cgroup storage available to non-cgroup-attached bpf progs

2022-10-25 23:19:19 -07:00

map_in_map.c

bpf: Consolidate spin_lock, timer management into btf_record

2022-11-03 22:19:40 -07:00

map_in_map.h

bpf: Add map_meta_equal map ops

2020-08-28 15:41:30 +02:00

map_iter.c

bpf: Introduce MEM_RDONLY flag

2021-12-18 13:27:41 -08:00

memalloc.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2022-10-24 13:44:11 -07:00

mmap_unlock_work.h

bpf: Introduce helper bpf_find_vma

2021-11-07 11:54:51 -08:00

net_namespace.c

net: Add includes masked by netdevice.h including uapi/bpf.h

2021-12-29 20:03:05 -08:00

offload.c

bpf: Use bpf_map_area_alloc consistently on bpf map creation

2022-08-10 11:50:43 -07:00

percpu_freelist.c

bpf: Simplify code by using for_each_cpu_wrap()

2022-09-10 16:18:55 -07:00

percpu_freelist.h

bpf: Use raw_spin_trylock() for pcpu_freelist_push/pop in NMI

2020-10-06 00:04:11 +02:00

prog_iter.c

bpf: Refactor bpf_iter_reg to have separate seq_info member

2020-07-25 20:16:32 -07:00

queue_stack_maps.c

bpf: Remove unneeded memset in queue_stack_map creation

2022-08-10 11:48:22 -07:00

reuseport_array.c

net: Fix suspicious RCU usage in bpf_sk_reuseport_detach()

2022-08-17 16:42:59 -07:00

ringbuf.c

bpf: Add bpf_user_ringbuf_drain() helper

2022-09-21 16:24:58 -07:00

stackmap.c

perf/bpf: Always use perf callchains if exist

2022-09-13 15:03:22 +02:00

syscall.c

bpf: Refactor map->off_arr handling

2022-11-03 23:09:40 -07:00

sysfs_btf.c

bpf: Load and verify kernel module BTFs

2020-11-10 15:25:53 -08:00

task_iter.c

Merge tag 'mm-stable-2022-10-08' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

2022-10-10 17:53:04 -07:00

tnum.c

bpf, tnums: Provably sound, faster, and more precise algorithm for tnum_mul

2021-06-01 13:34:15 +02:00

trampoline.c

bpf: Remove prog->active check for bpf_lsm and bpf_iter

2022-10-25 23:11:46 -07:00

verifier.c

bpf: aggressively forget precise markings during state checkpointing

2022-11-04 11:51:45 -07:00