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bpf: fix 64-bit divide
2015-04-28 Alexei Starovoitovbpf: fix 64-bit divide
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2015-04-16 Alexei Starovoitovbpf: fix two bugs in verification logic when accessing...
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2015-04-16 Alexei Starovoitovbpf: fix bpf helpers to use skb->mac_header relative...
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2015-04-16 Alexei Starovoitovbpf: fix verifier memory corruption
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2015-04-06 Alexei Starovoitovtc: bpf: add checksum helpers
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2015-04-02 Alexei Starovoitovsamples/bpf: Add kmem_alloc()/free() tracker tool
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
...1427312966-8434-10-git-send-email-ast@plumgrid.com
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2015-04-02 Alexei Starovoitovsamples/bpf: Add IO latency analysis (iosnoop/heatmap...
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
...1427312966-8434-9-git-send-email-ast@plumgrid.com
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2015-04-02 Alexei Starovoitovsamples/bpf: Add counting example for kfree_skb() function...
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
...1427312966-8434-8-git-send-email-ast@plumgrid.com
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2015-04-02 Alexei Starovoitovsamples/bpf: Add simple non-portable kprobe filter...
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
...1427312966-8434-7-git-send-email-ast@plumgrid.com
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2015-04-02 Alexei Starovoitovtracing: Allow BPF programs to call bpf_trace_printk()
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
...1427312966-8434-6-git-send-email-ast@plumgrid.com
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2015-04-02 Alexei Starovoitovtracing: Allow BPF programs to call bpf_ktime_get_ns()
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
...1427312966-8434-5-git-send-email-ast@plumgrid.com
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2015-04-02 Alexei Starovoitovtracing, perf: Implement BPF programs attached to kprobes
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
...1427312966-8434-4-git-send-email-ast@plumgrid.com
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2015-04-02 Alexei Starovoitovtracing: Add kprobe flag
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
...1427312966-8434-3-git-send-email-ast@plumgrid.com
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2015-03-29 Alexei Starovoitovtc: bpf: generalize pedit action
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2015-03-17 Alexei Starovoitovbpf: allow BPF programs access 'protocol' and 'vlan_tci...
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2015-03-16 Alexei Starovoitovsamples: bpf: add skb->field examples and tests
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2015-03-16 Alexei Starovoitovbpf: allow extended BPF programs access skb fields
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2015-01-27 Alexei Starovoitovsamples: bpf: relax test_maps check
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2015-01-27 Alexei Starovoitovbpf: rcu lock must not be held when calling copy_to_user()
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-12-11 Alexei Starovoitovnet: sock: fix access via invalid file descriptor
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-12-06 Alexei Starovoitovsamples: bpf: large eBPF program in C
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-12-06 Alexei Starovoitovsamples: bpf: trivial eBPF program in C
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-12-06 Alexei Starovoitovsamples: bpf: elf_bpf file loader
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-12-06 Alexei Starovoitovsamples: bpf: example of stateful socket filtering
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-12-06 Alexei Starovoitovnet: sock: allow eBPF programs to be attached to sockets
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-12-06 Alexei Starovoitovbpf: verifier: add checks for BPF_ABS | BPF_IND instructions
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-12-06 Alexei Starovoitovbpf: x86: fix epilogue generation for eBPF programs
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-11-19 Alexei Starovoitovbpf: fix arraymap NULL deref and missing overflow and...
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-11-18 Alexei Starovoitovbpf: remove test map scaffolding and user proper types
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-11-18 Alexei Starovoitovbpf: allow eBPF programs to use maps
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-11-18 Alexei Starovoitovbpf: add a testsuite for eBPF maps
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-11-18 Alexei Starovoitovbpf: fix BPF_MAP_LOOKUP_ELEM command return code
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-11-18 Alexei Starovoitovbpf: add array type of eBPF maps
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-11-18 Alexei Starovoitovbpf: add hashtable type of eBPF maps
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-11-18 Alexei Starovoitovbpf: add 'flags' attribute to BPF_MAP_UPDATE_ELEM command
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-10-30 Alexei Starovoitovtest: bpf: add a testcase reduced from nmap
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-10-30 Alexei Starovoitovsamples: bpf: add a verifier test and summary line
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-10-30 Alexei Starovoitovbpf: reduce verifier memory consumption
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-10-27 Alexei Starovoitovbpf: split eBPF out of NET
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-10-22 Alexei Starovoitovbpf: fix bug in eBPF verifier
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-10-14 Alexei Starovoitovnet: filter: move common defines into bpf_common.h
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-10-14 Alexei Starovoitovx86: bpf_jit: fix two bugs in eBPF JIT compiler
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-10-10 Alexei Starovoitovnet: bpf: fix bpf syscall dependence on anon_inodes
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-10-02 Alexei Starovoitovnet: pktgen: packet bursting via skb->xmit_more
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-10-02 Alexei Starovoitovbpf: add tests to verifier testsuite
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-10-02 Alexei Starovoitovbpf: add search pruning optimization to verifier
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-09-26 Alexei Starovoitovsparc: bpf_jit: add support for BPF_LD(X) | BPF_LEN...
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-09-26 Alexei Starovoitovbpf: mini eBPF library, test stubs and verifier testsuite
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-09-26 Alexei Starovoitovbpf: verifier (add verifier core)
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-09-26 Alexei Starovoitovbpf: verifier (add branch/goto checks)
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-09-26 Alexei Starovoitovbpf: handle pseudo BPF_LD_IMM64 insn
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-09-26 Alexei Starovoitovbpf: verifier (add ability to receive verification...
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-09-26 Alexei Starovoitovbpf: verifier (add docs)
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-09-26 Alexei Starovoitovbpf: handle pseudo BPF_CALL insn
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-09-26 Alexei Starovoitovbpf: expand BPF syscall with program load/unload
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-09-26 Alexei Starovoitovbpf: add lookup/update/delete/iterate methods to BPF...
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-09-26 Alexei Starovoitovbpf: enable bpf syscall on x64 and i386
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-09-26 Alexei Starovoitovbpf: introduce BPF syscall and maps
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-09-24 Alexei Starovoitovsparc: bpf_jit: fix loads from negative offsets
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-09-22 Alexei Starovoitovnet: bpf: fix compiler warnings in test_bpf
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-09-19 Alexei Starovoitovsparc: bpf_jit: fix support for ldx/stx mem and SKF_AD_VLAN_TAG
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-09-19 Alexei Starovoitovsparc: bpf_jit: add SKF_AD_PKTTYPE support to JIT
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-09-09 Alexei Starovoitovnet: filter: split filter.h and expose eBPF to user...
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-09-09 Alexei Starovoitovnet: filter: add "load 64-bit immediate" eBPF instruction
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-08-26 Alexei Starovoitovbpf: x86: add missing 'shift by register' instructions...
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-08-02 Alexei Starovoitovnet: filter: split 'struct sk_filter' into socket and...
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-08-02 Alexei Starovoitovnet: filter: rename sk_convert_filter() -> bpf_convert_filter()
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-08-02 Alexei Starovoitovnet: filter: rename sk_chk_filter() -> bpf_check_classic()
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-08-02 Alexei Starovoitovnet: filter: rename sk_filter_proglen -> bpf_classic_proglen
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-08-02 Alexei Starovoitovnet: filter: simplify socket charging
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-07-25 Alexei Starovoitovnet: filter: rename 'struct sock_filter_int' into ...
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-07-24 Alexei Starovoitovbpf: update MAINTAINERS entry
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-07-24 Alexei Starovoitovnet: filter: split filter.c into two files
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-06-11 Alexei Starovoitovnet: filter: document internal instruction encoding
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-06-11 Alexei Starovoitovnet: filter: mention eBPF terminology as well
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-06-11 Alexei Starovoitovnet: filter: fix warning on 32-bit arch
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-06-11 Alexei StarovoitovPCI/MSI: Fix memory leak in free_msi_irqs()
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-06-11 Alexei Starovoitovnet: filter: fix nlattr and nlattr_nest BPF tests
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-06-11 Alexei Starovoitovnet: filter: cleanup A/X name usage
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-06-06 Alexei Starovoitovnet: filter: fix sparc32 typo
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-06-06 Alexei Starovoitovnet: filter: fix typo in sparc BPF JIT
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-06-05 Alexei Starovoitovnet: filter: fix SKF_AD_PKTTYPE extension on big-endian
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-05-21 Alexei Starovoitovnet: filter: cleanup invocation of internal BPF
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-05-19 Alexei Starovoitovnet: bridge: fix build
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-05-16 Alexei Starovoitovtools: bpf_jit_disasm: increase image buffer size
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-05-16 Alexei Starovoitovtools: bpf_jit_disasm: ignore image address for disasm
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-05-15 Alexei Starovoitovseccomp: JIT compile seccomp filter
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-05-15 Alexei Starovoitovnet: filter: x86: internal BPF JIT
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-05-15 Alexei Starovoitovnet: filter: x86: split bpf_jit_compile()
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-05-13 Alexei Starovoitovnet: filter: x86: fix JIT address randomization
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-05-12 Alexei Starovoitovnet: filter: additional BPF tests
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-05-12 Alexei Starovoitovnet: filter: BPF testsuite
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-05-12 Alexei Starovoitovnet: filter: make BPF conversion more readable
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-05-04 Alexei Starovoitovnet: filter: doc: expand and improve BPF documentation
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-04-23 Alexei Starovoitovnet: filter: initialize A and X registers
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-04-03 Alexei Starovoitovnet: ti: fix CPTS driver build on arm
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-03-31 Alexei Starovoitovdoc: filter: extend BPF documentation to document new...
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-03-31 Alexei Starovoitovnet: filter: rework/optimize internal BPF interpreter...
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2014-03-12 Alexei Starovoitovx86: bpf_jit: support negative offsets
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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2013-11-20 Alexei Starovoitovipv4: fix race in concurrent ip_route_input_slow()
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
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