2023-03-26 |
Eduard Zingerman | selftests/bpf: verifier/cfg.c converted to inline assembly Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-26 |
Eduard Zingerman | selftests/bpf: verifier/bounds_mix_sign_unsign.c converted... Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-26 |
Eduard Zingerman | selftests/bpf: verifier/bounds_deduction.c converted... Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-26 |
Eduard Zingerman | selftests/bpf: verifier/basic_stack.c converted to... Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-26 |
Eduard Zingerman | selftests/bpf: verifier/array_access.c converted to... Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-26 |
Eduard Zingerman | selftests/bpf: verifier/and.c converted to inline assembly Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-26 |
Eduard Zingerman | selftests/bpf: prog_tests entry point for migrated... Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-26 |
Eduard Zingerman | selftests/bpf: Tests execution support for test_loader.c Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-26 |
Eduard Zingerman | selftests/bpf: Unprivileged tests for test_loader.c Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-26 |
Eduard Zingerman | selftests/bpf: __imm_insn & __imm_const macro for bpf_misc.h Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-26 |
Eduard Zingerman | selftests/bpf: Report program name on parse_test_spec... Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-25 |
Alexei Starovoitov | Merge branch 'Don't invoke KPTR_REF destructor on NULL... Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-25 |
David Vernet | bpf: Treat KF_RELEASE kfuncs as KF_TRUSTED_ARGS Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-25 |
David Vernet | bpf: Remove now-unnecessary NULL checks for KF_RELEASE... Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-25 |
David Vernet | bpf: Only invoke kptr dtor following non-NULL xchg Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-24 |
Martin KaFai Lau | bpf: Check IS_ERR for the bpf_map_get() return value Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-22 |
Alexei Starovoitov | Merge branch 'error checking where helpers call bpf_map_ops' Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-22 |
JP Kobryn | bpf: return long from bpf_map_ops funcs Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-22 |
JP Kobryn | bpf/selftests: coverage for bpf_map_ops errors Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-22 |
Tushar Vyavahare | selftests/xsk: add xdp populate metadata test Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-17 |
Alexei Starovoitov | Merge branch 'double-fix bpf_test_run + XDP_PASS recycling' Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-17 |
Alexander Lobakin | selftests/bpf: fix "metadata marker" getting overwritten... Reported-by: Alexei Starovoitov <ast@kernel.org> Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-17 |
Alexander Lobakin | bpf, test_run: fix crashes due to XDP frame overwriting... Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-16 |
Alexei Starovoitov | Merge branch 'Make struct bpf_cpumask RCU safe' Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-16 |
David Vernet | bpf,docs: Remove bpf_cpumask_kptr_get() from documentation Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-16 |
David Vernet | bpf: Remove bpf_cpumask_kptr_get() kfunc Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-16 |
David Vernet | bpf/selftests: Test using global cpumask kptr with RCU Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-16 |
David Vernet | bpf: Mark struct bpf_cpumask as rcu protected Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-16 |
David Vernet | bpf: Free struct bpf_cpumask in call_rcu handler Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-16 |
Alexei Starovoitov | Merge branch 'Fix attaching fentry/fexit/fmod_ret/lsm... Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-16 |
Viktor Malik | bpf/selftests: Test fentry attachment to shadowed functions Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-16 |
Viktor Malik | bpf: Fix attaching fentry/fexit/fmod_ret/lsm to modules Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-14 |
Tejun Heo | cgroup: Make current_cgns_cgroup_dfl() safe to call... Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-14 |
Alexei Starovoitov | selftests/bpf: Fix trace_virtqueue_add_sgs test issue... Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-14 |
Alexei Starovoitov | Merge branch 'xdp: recycle Page Pool backed skbs built... Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-14 |
Alexander Lobakin | xdp: remove unused {__,}xdp_release_frame() Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-14 |
Alexander Lobakin | xdp: recycle Page Pool backed skbs built from XDP frames Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-14 |
Alexander Lobakin | net: page_pool, skbuff: make skb_mark_for_recycle(... Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-14 |
Alexander Lobakin | selftests/bpf: robustify test_xdp_do_redirect with... Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-14 |
Dave Thaler | bpf, docs: Add signed comparison example Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-14 |
Ross Zwisler | selftests/bpf: use canonical ftrace path Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-14 |
Ross Zwisler | bpf: use canonical ftrace path Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-13 |
Dave Marchevsky | bpf: Disable migration when freeing stashed local kptr... Reported-by: Alexei Starovoitov <ast@kernel.org> Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-13 |
David Vernet | tasks: Extract rcu_users out of union Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-13 |
Andrii Nakryiko | bpf: fix precision propagation verbose logging Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-11 |
Alexei Starovoitov | Merge branch 'Support stashing local kptrs with bpf_kptr_xchg' Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-11 |
Dave Marchevsky | selftests/bpf: Add local kptr stashing test Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-11 |
Dave Marchevsky | bpf: Allow local kptrs to be exchanged via bpf_kptr_xchg Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-11 |
Dave Marchevsky | bpf: Support __kptr to local kptrs Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-10 |
Dave Thaler | bpf, docs: Explain helper functions Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-10 |
Dave Marchevsky | bpf: Change btf_record_find enum parameter to field_mask Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-10 |
Dave Marchevsky | bpf: btf: Remove unused btf_field_info_type enum Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-10 |
Dave Marchevsky | bpf: verifier: Rename kernel_type_name helper to btf_type_name Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-10 |
Martin KaFai Lau | selftests/bpf: Add local-storage-create benchmark Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-10 |
Martin KaFai Lau | selftests/bpf: Check freeing sk->sk_local_storage with... Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-10 |
Martin KaFai Lau | selftests/bpf: Replace CHECK with ASSERT in test_local_storage Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-10 |
Martin KaFai Lau | bpf: Add bpf_local_storage_free() Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-10 |
Martin KaFai Lau | bpf: Add bpf_local_storage_rcu callback Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-10 |
Martin KaFai Lau | bpf: Add bpf_selem_free() Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-10 |
Martin KaFai Lau | bpf: Add bpf_selem_free_rcu callback Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-10 |
Martin KaFai Lau | bpf: Remove bpf_selem_free_fields*_rcu Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-10 |
Martin KaFai Lau | bpf: Repurpose use_trace_rcu to reuse_now in bpf_local_storage Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-10 |
Martin KaFai Lau | bpf: Remember smap in bpf_local_storage Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-10 |
Martin KaFai Lau | bpf: Remove the preceding __ from __bpf_selem_unlink_storage Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-10 |
Martin KaFai Lau | bpf: Remove __bpf_local_storage_map_alloc Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-10 |
Martin KaFai Lau | bpf: Refactor codes into bpf_local_storage_destroy Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-10 |
Martin KaFai Lau | bpf: Move a few bpf_local_storage functions to static... Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-10 |
David Vernet | bpf/selftests: Fix send_signal tracepoint tests Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-10 |
Andrii Nakryiko | bpf: take into account liveness when propagating precision Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-10 |
Andrii Nakryiko | bpf: ensure state checkpointing at iter_next() call... Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-10 |
Alexei Starovoitov | Merge branch 'selftests/bpf: make BPF_CFLAGS stricter... Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-10 |
Andrii Nakryiko | selftests/bpf: make BPF compiler flags stricter Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-10 |
Andrii Nakryiko | selftests/bpf: fix lots of silly mistakes pointed out... Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-10 |
Andrii Nakryiko | selftests/bpf: add __sink() macro to fake variable... Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-10 |
Andrii Nakryiko | selftests/bpf: prevent unused variable warning in bpf_for() Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-09 |
Alexei Starovoitov | Merge branch 'BPF open-coded iterators' Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-09 |
Andrii Nakryiko | selftests/bpf: implement and test custom testmod_seq... Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-09 |
Andrii Nakryiko | selftests/bpf: add number iterator tests Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-09 |
Andrii Nakryiko | selftests/bpf: add iterators tests Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-09 |
Andrii Nakryiko | selftests/bpf: add bpf_for_each(), bpf_for(), and bpf_repeat... Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-09 |
Andrii Nakryiko | bpf: implement numbers iterator Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-09 |
Andrii Nakryiko | bpf: add support for open-coded iterator loops Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-09 |
Andrii Nakryiko | bpf: add iterator kfuncs registration and validation... Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-09 |
Andrii Nakryiko | bpf: factor out fetching basic kfunc metadata Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-07 |
Alexei Starovoitov | Merge branch 'bpf: bpf memory usage' Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-07 |
Yafang Shao | bpf: enforce all maps having memory usage callback Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-07 |
Yafang Shao | bpf: offload map memory usage Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-07 |
Yafang Shao | bpf, net: xskmap memory usage Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-07 |
Yafang Shao | bpf, net: sock_map memory usage Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-07 |
Yafang Shao | bpf, net: bpf_local_storage memory usage Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-07 |
Yafang Shao | bpf: local_storage memory usage Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-07 |
Yafang Shao | bpf: bpf_struct_ops memory usage Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-07 |
Yafang Shao | bpf: queue_stack_maps memory usage Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-07 |
Yafang Shao | bpf: devmap memory usage Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-07 |
Yafang Shao | bpf: cpumap memory usage Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-07 |
Yafang Shao | bpf: bloom_filter memory usage Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-07 |
Yafang Shao | bpf: ringbuf memory usage Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-07 |
Yafang Shao | bpf: reuseport_array memory usage Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-07 |
Yafang Shao | bpf: stackmap memory usage Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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2023-03-07 |
Yafang Shao | bpf: arraymap memory usage Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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