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Pull in the latest `bpf/for-next`#186

Merged

Byte-Lab merged 94 commits intosched_extfrom htejun/pull-bpf-for-next

Apr 23, 2024

+5,733-1,595

Commits on Mar 29, 2024

bpf: Mark bpf prog stack with kmsan_unposion_memory in interpreter mode

Martin KaFai Lau
authored and
Alexei Starovoitov
committed
selftests/bpf: Use connect_fd_to_fd in bpf_tcp_ca

Geliang Tang
authored and
Martin KaFai Lau
committed
selftests/bpf: Drop settimeo in do_test

Geliang Tang
authored and
Martin KaFai Lau
committed
Merge branch 'Use start_server and connect_fd_to_fd'
Martin KaFai Lau
committed
bpf: Avoid kfree_rcu() under lock in bpf_lpm_trie.

Alexei Starovoitov
authored and
anakryiko
committed

Commits on Mar 30, 2024

selftests/bpf: make multi-uprobe tests work in RELEASE=1 mode

anakryiko
authored and
Alexei Starovoitov
committed

Commits on Apr 2, 2024

bpftool: Use simpler indentation in source rST for documentation

rameezrehman408
authored and
borkmann
committed
bpftool: Remove useless emphasis on command description in man pages

rameezrehman408
authored and
borkmann
committed
bpftool: Clean-up typos, punctuation, list formatting in docs

rameezrehman408
authored and
borkmann
committed
bpf: Fix typo in uapi doc comments

dlech
authored and
borkmann
committed
bpf: Add a verbose message if map limit is reached

aspsk
authored and
borkmann
committed
selftests/bpf: Using llvm may_goto inline asm for cond_break macro

Yonghong Song
authored and
borkmann
committed
bpftool: Use __typeof__() instead of typeof() in BPF skeleton

anakryiko
authored and
borkmann
committed
selftests/bpf: Skip test when perf_event_open returns EOPNOTSUPP

Pu Lehui
authored and
borkmann
committed
bpf: Improve program stats run-time calculation

jfernandez
authored and
borkmann
committed
libbpf: Use local bpf_helpers.h include

aibor
authored and
anakryiko
committed
selftests/bpf: Add pid limit for mptcpify prog

Geliang Tang
authored and
anakryiko
committed

Commits on Apr 3, 2024

bpf: Add arm64 JIT support for PROBE_MEM32 pseudo instructions.

puranjaymohan
authored and
Alexei Starovoitov
committed
bpf: Add arm64 JIT support for bpf_addr_space_cast instruction.

puranjaymohan
authored and
Alexei Starovoitov
committed
Merge branch 'bpf-arm64-add-support-for-bpf-arena'
Alexei Starovoitov
committed
tools: Add ethtool.h header to tooling infra

tvyavaha
authored and
borkmann
committed
selftests/xsk: Make batch size variable

tvyavaha
authored and
borkmann
committed
selftests/bpf: Implement get_hw_ring_size function to retrieve current and max interface size

tvyavaha
authored and
borkmann
committed
selftests/bpf: Implement set_hw_ring_size function to configure interface ring size

tvyavaha
authored and
borkmann
committed
selftests/xsk: Introduce set_ring_size function with a retry mechanism for handling AF_XDP socket closures

tvyavaha
authored and
borkmann
committed
selftests/xsk: Test AF_XDP functionality under minimal ring configurations

tvyavaha
authored and
borkmann
committed
selftests/xsk: Add new test case for AF_XDP under max ring sizes

tvyavaha
authored and
borkmann
committed
bpf: Replace deprecated strncpy with strscpy

JustinStitt
authored and
borkmann
committed
bpf: add special internal-only MOV instruction to resolve per-CPU addrs

anakryiko
authored and
Alexei Starovoitov
committed
bpf: inline bpf_get_smp_processor_id() helper

anakryiko
authored and
Alexei Starovoitov
committed
bpf: inline bpf_map_lookup_elem() for PERCPU_ARRAY maps

anakryiko
authored and
Alexei Starovoitov
committed
bpf: inline bpf_map_lookup_elem() helper for PERCPU_HASH map

anakryiko
authored and
Alexei Starovoitov
committed
Merge branch 'add-internal-only-bpf-per-cpu-instruction'
Alexei Starovoitov
committed

Commits on Apr 4, 2024

bpf: handle CONFIG_SMP=n configuration in x86 BPF JIT

anakryiko
authored and
Alexei Starovoitov
committed
bpf: Optimize emit_mov_imm64().

Alexei Starovoitov
authored and
borkmann
committed
bpf, riscv: Implement PROBE_MEM32 pseudo instructions

puranjaymohan
authored and
borkmann
committed
bpf, riscv: Implement bpf_addr_space_cast instruction

puranjaymohan
authored and
borkmann
committed
bpf: make bpf_get_branch_snapshot() architecture-agnostic

anakryiko
authored and
Alexei Starovoitov
committed
bpf: inline bpf_get_branch_snapshot() helper

anakryiko
authored and
Alexei Starovoitov
committed
Merge branch 'inline-bpf_get_branch_snapshot-bpf-helper'
Alexei Starovoitov
committed
bpftool: Mount bpffs on provided dir instead of parent dir

valdaarhun
authored and
anakryiko
committed
bpf: Pack struct bpf_fib_lookup

aspsk
authored and
anakryiko
committed

Commits on Apr 5, 2024

bpf: prevent r10 register from being marked as precise

anakryiko
authored and
Alexei Starovoitov
committed
selftests/bpf: add fp-leaking precise subprog result tests

anakryiko
authored and
Alexei Starovoitov
committed
bpf: fix perf_snapshot_branch_stack link failure

arndb
authored and
Alexei Starovoitov
committed
bpf: store both map ptr and state in bpf_insn_aux_data

Philo Lu
authored and
Alexei Starovoitov
committed
bpf: allow invoking bpf_for_each_map_elem with different maps

Philo Lu
authored and
Alexei Starovoitov
committed
selftests/bpf: add test for bpf_for_each_map_elem() with different maps

Philo Lu
authored and
Alexei Starovoitov
committed
Merge branch 'bpf-allow-bpf_for_each_map_elem-helper-with-different-input-maps'
Alexei Starovoitov
committed
selftests/bpf: Make sure libbpf doesn't enforce the signature of a func pointer.

ThinkerYzu1
authored and
anakryiko
committed
bpf, docs: Editorial nits in instruction-set.rst

Dave Thaler
authored and
Alexei Starovoitov
committed
bpf: Allow invoking kfuncs from BPF_PROG_TYPE_SYSCALL progs

Byte-Lab
authored and
anakryiko
committed
selftests/bpf: Verify calling core kfuncs from BPF_PROG_TYPE_SYCALL

Byte-Lab
authored and
anakryiko
committed
Merge branch 'bpf-allow-invoking-kfuncs-from-bpf_prog_type_syscall-progs'
anakryiko
committed

Commits on Apr 6, 2024

libbpf: Start v1.5 development cycle

Andrea Righi
authored and
anakryiko
committed
libbpf: ringbuf: Allow to consume up to a certain amount of items

Andrea Righi
authored and
anakryiko
committed
libbpf: Add ring__consume_n / ring_buffer__consume_n

Andrea Righi
authored and
anakryiko
committed
Merge branch 'libbpf-api-to-partially-consume-items-from-ringbuffer'
anakryiko
committed

Commits on Apr 8, 2024

selftests/bpf: eliminate warning of get_cgroup_id_from_path()

JasonXing
authored and
Martin KaFai Lau
committed

Commits on Apr 9, 2024

bpf: Add support for certain atomics in bpf_arena to x86 JIT

Alexei Starovoitov
authored and
Martin KaFai Lau
committed
selftests/bpf: Add tests for atomics in bpf_arena.

Alexei Starovoitov
authored and
Martin KaFai Lau
committed

Commits on Apr 11, 2024

bpf: Add bpf_link support for sk_msg and sk_skb progs

Yonghong Song
authored and
Alexei Starovoitov
committed
libbpf: Add bpf_link support for BPF_PROG_TYPE_SOCKMAP

Yonghong Song
authored and
Alexei Starovoitov
committed
bpftool: Add link dump support for BPF_LINK_TYPE_SOCKMAP

Yonghong Song
authored and
Alexei Starovoitov
committed
selftests/bpf: Refactor out helper functions for a few tests

Yonghong Song
authored and
Alexei Starovoitov
committed
selftests/bpf: Add some tests with new bpf_program__attach_sockmap() APIs

Yonghong Song
authored and
Alexei Starovoitov
committed
Merge branch 'bpf-add-bpf_link-support-for-sk_msg-and-sk_skb-progs'
Alexei Starovoitov
committed
selftests/bpf: Enable tests for atomics with cpuv4

Yonghong Song
authored and
Alexei Starovoitov
committed
selftests/bpf: Fix umount cgroup2 error in test_sockmap

Geliang Tang
authored and
Martin KaFai Lau
committed
selftests/bpf: Add struct send_recv_arg

Geliang Tang
authored and
Martin KaFai Lau
committed
selftests/bpf: Export send_recv_data helper

Geliang Tang
authored and
Martin KaFai Lau
committed
Merge branch 'export send_recv_data'
Martin KaFai Lau
committed

Commits on Apr 12, 2024

bpftool: Fix typo in error message

toblux
authored and
borkmann
committed
selftests/bpf: Add read_trace_pipe_iter function

olsajiri
authored and
borkmann
committed

Commits on Apr 16, 2024

btf: Avoid weak external references

ardbiesheuvel
authored and
borkmann
committed
bpf, tests: Fix typos in comments

cp0613
authored and
borkmann
committed
bpf: Harden and/or/xor value tracking in verifier

harishankarv
authored and
borkmann
committed
bpftool: Update documentation where progs/maps can be passed by name

qmonnet
authored and
borkmann
committed
bpftool: Address minor issues in bash completion

qmonnet
authored and
borkmann
committed

Commits on Apr 17, 2024

libbpf: Fix misaligned array closing bracket

qdeslandes
authored and
borkmann
committed
libbpf: Fix dump of subsequent char arrays

qdeslandes
authored and
borkmann
committed

Commits on Apr 18, 2024

bpf: Fix JIT of is_mov_percpu_addr instruction.

Alexei Starovoitov
authored and
anakryiko
committed

Commits on Apr 20, 2024

selftests/bpf: Add start_server_addr helper

Geliang Tang
authored and
Martin KaFai Lau
committed
selftests/bpf: Use start_server_addr in cls_redirect

Geliang Tang
authored and
Martin KaFai Lau
committed
selftests/bpf: Use start_server_addr in sk_assign

Geliang Tang
authored and
Martin KaFai Lau
committed
selftests/bpf: Update arguments of connect_to_addr

Geliang Tang
authored and
Martin KaFai Lau
committed
selftests/bpf: Use connect_to_addr in cls_redirect

Geliang Tang
authored and
Martin KaFai Lau
committed
selftests/bpf: Use connect_to_addr in sk_assign

Geliang Tang
authored and
Martin KaFai Lau
committed
Merge branch 'use network helpers, part 1'
Martin KaFai Lau
committed

Commits on Apr 21, 2024

bpf, docs: Clarify helper ID and pointer terms in instruction-set.rst

Dave Thaler
authored and
Alexei Starovoitov
committed
bpf, docs: Fix formatting nit in instruction-set.rst

Dave Thaler
authored and
Alexei Starovoitov
committed

Commits on Apr 22, 2024

bpf: Fix typo in function save_aux_ptr_type

auyer
authored and
borkmann
committed
bpf: Fix typos in comments

auyer
authored and
borkmann
committed

Commits on Apr 23, 2024

Merge branch 'bpf/for-next' into pull-bpf-for-next
htejun
committed