Alex Tran 44bf461182 docs: bpf: map_array: Specify BPF_MAP_TYPE_PERCPU_ARRAY value size limit ...

Specify value size limit for BPF_MAP_TYPE_PERCPU_ARRAY which
is PCPU_MIN_UNIT_SIZE (32 kb). In percpu allocator (mm: percpu),
any request with a size greater than PCPU_MIN_UNIT_SIZE is rejected.

Signed-off-by: Alex Tran <alex.t.tran@gmail.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20251115063531.2302903-1-alex.t.tran@gmail.com

2025-11-25 14:32:00 -08:00

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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

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2023-07-27 18:54:17 -07:00

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2025-06-12 16:52:44 -07:00

bpf_iterators.rst

docs: bpf: Fix bullet point formatting warning

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bpf_prog_run.rst

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btf.rst

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clang-notes.rst

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classic_vs_extended.rst

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cpumasks.rst

bpf: Add bpf_cpumask_weight() kfunc

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faq.rst

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fs_kfuncs.rst

Documentation/bpf: Add documentation for filesystem kfuncs

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graph_ds_impl.rst

Documentation: Fix typos

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helpers.rst

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index.rst

Documentation/bpf: Add documentation for filesystem kfuncs

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kfuncs.rst

bpf: Enforce RCU protection for KF_RCU_PROTECTED

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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

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map_cgroup_storage.rst

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map_cgrp_storage.rst

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map_cpumap.rst

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map_devmap.rst

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map_hash.rst

bpf: Adjust free target to avoid global starvation of LRU map

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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

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map_of_maps.rst

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map_queue_stack.rst

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map_sk_storage.rst

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map_sockmap.rst

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map_xskmap.rst

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maps.rst

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other.rst

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prog_cgroup_sockopt.rst

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prog_cgroup_sysctl.rst

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prog_flow_dissector.rst

docs/bpf: update out-of-date doc in BPF flow dissector

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prog_lsm.rst

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prog_sk_lookup.rst

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programs.rst

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redirect.rst

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ringbuf.rst

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s390.rst

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syscall_api.rst

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test_debug.rst

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verifier.rst

bpf: disable and remove registers chain based liveness

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