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libbpf: Add bpf_program__attach_uprobe_multi function
2023-08-21
Jiri Olsa
libbpf: Add bpf_program__attach_uprobe_multi function
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-08-21
Jiri Olsa
libbpf: Add bpf_link_create support for multi uprobes
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-08-21
Jiri Olsa
libbpf: Add elf_resolve_pattern_offsets function
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-08-21
Jiri Olsa
libbpf: Add elf_resolve_syms_offsets function
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-08-21
Jiri Olsa
libbpf: Add elf symbol iterator
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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tree
2023-08-21
Jiri Olsa
libbpf: Add elf_open/elf_close functions
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-08-21
Jiri Olsa
libbpf: Move elf_find_func_offset* functions to elf...
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-08-21
Jiri Olsa
libbpf: Add uprobe_multi attach type and link names
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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commitdiff
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2023-08-21
Jiri Olsa
bpf: Add bpf_get_func_ip helper support for uprobe...
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-08-21
Jiri Olsa
bpf: Add pid filter support for uprobe_multi link
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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tree
2023-08-21
Jiri Olsa
bpf: Add cookies support for uprobe_multi link
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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tree
2023-08-21
Jiri Olsa
bpf: Add multi uprobe link
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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commitdiff
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tree
2023-08-21
Jiri Olsa
bpf: Add attach_type checks under bpf_prog_attach_check_atta...
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-08-21
Jiri Olsa
bpf: Switch BPF_F_KPROBE_MULTI_RETURN macro to enum
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-08-21
Alexei Starovoitov
Merge branch 'samples-bpf-make-bpf-programs-more-libbpf...
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-08-21
Daniel T. Lee
samples/bpf: simplify spintest with kprobe.multi
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-08-21
Daniel T. Lee
samples/bpf: refactor syscall tracing programs using...
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-08-21
Daniel T. Lee
samples/bpf: fix broken map lookup probe
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-08-21
Daniel T. Lee
samples/bpf: fix bio latency check with tracepoint
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-08-21
Daniel T. Lee
samples/bpf: make tracing programs to be more CO-RE...
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-08-21
Daniel T. Lee
samples/bpf: fix symbol mismatch by compiler optimization
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-08-21
Daniel T. Lee
samples/bpf: unify bpf program suffix to .bpf with...
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-08-21
Daniel T. Lee
samples/bpf: convert to vmlinux.h with tracing programs
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-08-21
Daniel T. Lee
samples/bpf: fix warning with ignored-attributes
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-08-21
Alexei Starovoitov
Merge branch 'remove-unnecessary-synchronizations-in...
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-08-21
Hou Tao
bpf, cpumask: Clean up bpf_cpu_map_entry directly in...
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-08-21
Hou Tao
bpf, cpumap: Use queue_rcu_work() to remove unnecessary...
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-08-02
Alexei Starovoitov
Merge branch 'bpf-xdp-add-tracepoint-to-xdp-attaching...
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-08-02
Leon Hwang
selftests/bpf: Add testcase for xdp attaching failure...
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-08-02
Leon Hwang
bpf, xdp: Add tracepoint to xdp attaching failure
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-08-02
Alan Maguire
selftests/bpf: fix static assert compilation issue...
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-08-02
Arnd Bergmann
bpf: fix bpf_probe_read_kernel prototype mismatch
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-08-02
Pu Lehui
riscv, bpf: Adapt bpf trampoline to optimized riscv...
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-08-02
Randy Dunlap
libbpf: fix typos in Makefile
Cc:
Alexei Starovoitov
<ast@kernel.org>
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-08-01
Yauheni Kaliuta
tracing: bpf: use struct trace_entry in struct syscall_tp_t
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-08-01
Daniel Xu
netfilter: bpf: Only define get_proto_defrag_hook(...
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-08-01
Yonghong Song
bpf: Fix an array-index-out-of-bounds issue in disasm.c
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-07-30
Yonghong Song
docs/bpf: Fix malformed documentation
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-07-28
Alexei Starovoitov
Merge branch 'support-defragmenting-ipv-4-6-packets...
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-07-28
Daniel Xu
bpf: selftests: Add defrag selftests
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-07-28
Daniel Xu
bpf: selftests: Support custom type and proto for client...
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-07-28
Daniel Xu
bpf: selftests: Support not connecting client socket
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-07-28
Daniel Xu
netfilter: bpf: Support BPF_F_NETFILTER_IP_DEFRAG in...
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-07-28
Daniel Xu
netfilter: defrag: Add glue hooks for enabling/disabling...
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-07-28
Yonghong Song
docs/bpf: Improve documentation for cpu=v4 instructions
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-07-28
YiFei Zhu
bpf: Non-atomically allocate freelist during prefill
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-07-28
Yonghong Song
selftests/bpf: Enable test test_progs-cpuv4 for gcc...
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-07-28
Yonghong Song
bpf: Fix compilation warning with -Wparentheses
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-07-28
Alexei Starovoitov
Merge branch 'bpf-support-new-insns-from-cpu-v4'
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-07-28
Yonghong Song
docs/bpf: Add documentation for new instructions
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-07-28
Yonghong Song
selftests/bpf: Test ldsx with more complex cases
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-07-28
Yonghong Song
selftests/bpf: Add unit tests for new gotol insn
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-07-28
Yonghong Song
selftests/bpf: Add unit tests for new sdiv/smod insns
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-07-28
Yonghong Song
selftests/bpf: Add unit tests for new bswap insns
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-07-28
Yonghong Song
selftests/bpf: Add unit tests for new sign-extension...
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-07-28
Yonghong Song
selftests/bpf: Add unit tests for new sign-extension...
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-07-28
Yonghong Song
selftests/bpf: Add a cpuv4 test runner for cpu=v4 testing
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-07-28
Yonghong Song
selftests/bpf: Fix a test_verifier failure
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-07-28
Yonghong Song
bpf: Add kernel/bpftool asm support for new instructions
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-07-28
Yonghong Song
bpf: Support new 32bit offset jmp instruction
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-07-28
Yonghong Song
bpf: Fix jit blinding with new sdiv/smov insns
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-07-28
Yonghong Song
bpf: Support new signed div/mod instructions.
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-07-28
Yonghong Song
bpf: Support new unconditional bswap instruction
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-07-28
Yonghong Song
bpf: Handle sign-extenstin ctx member accesses
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-07-28
Yonghong Song
bpf: Support new sign-extension mov insns
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-07-28
Yonghong Song
bpf: Support new sign-extension load insns
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-07-28
Jose E. Marchesi
bpf, docs: fix BPF_NEG entry in instruction-set.rst
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-07-26
Arnd Bergmann
bpf: work around -Wuninitialized warning
Suggested-by:
Alexei Starovoitov
<alexei.starovoitov@gmail.com>
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-07-26
Alexei Starovoitov
Merge branch 'bpf-disable-preemption-in-perf_event_output...
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-07-26
Jiri Olsa
bpf: Disable preemption in bpf_event_output
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-07-26
Jiri Olsa
bpf: Disable preemption in bpf_perf_event_output
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-07-19
Alexei Starovoitov
bpf, net: Introduce skb_pointer_if_linear().
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-07-19
Alan Maguire
bpf: sync tools/ uapi header with
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-07-19
Alexei Starovoitov
Merge branch 'bpf-link-support-for-tc-bpf-programs'
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-07-19
Daniel Borkmann
selftests/bpf: Add mprog API tests for BPF tcx links
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-07-19
Daniel Borkmann
selftests/bpf: Add mprog API tests for BPF tcx opts
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-07-19
Daniel Borkmann
bpftool: Extend net dump with tcx progs
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-07-19
Daniel Borkmann
libbpf: Add helper macro to clear opts structs
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-07-19
Daniel Borkmann
libbpf: Add link-based API for tcx
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-07-19
Daniel Borkmann
libbpf: Add opts-based attach/detach/query API for tcx
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-07-19
Daniel Borkmann
bpf: Add fd-based tcx multi-prog infra with link support
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-07-19
Daniel Borkmann
bpf: Add generic attach/detach/query API for multi...
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-07-19
Alexei Starovoitov
Merge branch 'xsk-multi-buffer-support'
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-07-19
Maciej Fijalkowski
selftests/xsk: reset NIC settings to default after...
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-07-19
Magnus Karlsson
selftests/xsk: add test for too many frags
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-07-19
Magnus Karlsson
selftests/xsk: add metadata copy test for multi-buff
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-07-19
Magnus Karlsson
selftests/xsk: add invalid descriptor test for multi...
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-07-19
Magnus Karlsson
selftests/xsk: add unaligned mode test for multi-buffer
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-07-19
Magnus Karlsson
selftests/xsk: add basic multi-buffer test
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-07-19
Magnus Karlsson
selftests/xsk: transmit and receive multi-buffer packets
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-07-19
Magnus Karlsson
xsk: add multi-buffer documentation
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-07-19
Tirthendu Sarkar
i40e: xsk: add TX multi-buffer support
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-07-19
Maciej Fijalkowski
ice: xsk: Tx multi-buffer support
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
commit
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2023-07-19
Maciej Fijalkowski
xsk: support ZC Tx multi-buffer in batch API
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-07-19
Tirthendu Sarkar
i40e: xsk: add RX multi-buffer support
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-07-19
Maciej Fijalkowski
ice: xsk: add RX multi-buffer support
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-07-19
Maciej Fijalkowski
xsk: support mbuf on ZC RX
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-07-19
Maciej Fijalkowski
xsk: add new netlink attribute dedicated for ZC max...
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-07-19
Tirthendu Sarkar
xsk: discard zero length descriptors in Tx path
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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2023-07-19
Tirthendu Sarkar
xsk: add support for AF_XDP multi-buffer on Tx path
Signed-off-by:
Alexei Starovoitov
<ast@kernel.org>
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