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bpf/tests: Use migrate disable instead of preempt disable
2020-02-25
David Miller
bpf/tests: Use migrate disable instead of preempt disable
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
>
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2020-02-25
David Miller
bpf: Use bpf_prog_run_pin_on_cpu() at simple call sites.
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
>
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2020-02-25
Thomas Gleixner
bpf: Replace cant_sleep() with cant_migrate()
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
>
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2020-02-25
Thomas Gleixner
bpf: Provide bpf_prog_run_pin_on_cpu() helper
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
>
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2020-02-25
Thomas Gleixner
bpf: Dont iterate over possible CPUs with interrupts...
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
>
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2020-02-25
Thomas Gleixner
bpf: Remove recursion prevention from rcu free callback
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
>
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2020-02-25
Thomas Gleixner
perf/bpf: Remove preempt disable around BPF invocation
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
>
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2020-02-25
Thomas Gleixner
bpf/trace: Remove redundant preempt_disable from trace_call_...
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
>
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2020-02-25
Alexei Starovoitov
bpf: disable preemption for bpf progs attached to uprobe
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
>
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2020-02-25
Thomas Gleixner
bpf/trace: Remove EXPORT from trace_call_bpf()
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
>
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2020-02-25
Thomas Gleixner
bpf/tracing: Remove redundant preempt_disable() in...
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
>
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2020-02-25
Thomas Gleixner
bpf: Update locking comment in hashtab code
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
>
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2020-02-25
Thomas Gleixner
bpf: Enforce preallocation for instrumentation programs...
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
>
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2020-02-25
Thomas Gleixner
bpf: Tighten the requirements for preallocated hash...
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
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2020-02-22
Alexei Starovoitov
Merge tag 'sched-for-bpf-2020-02-20' of git://git.kernel...
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2020-02-21
Yonghong Song
docs/bpf: Update bpf development Q/A file
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
>
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2020-02-21
Andrii Nakryiko
selftests/bpf: Fix trampoline_count clean up logic
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
>
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2020-02-21
Alexei Starovoitov
Merge branch 'set_attach_target'
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
>
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2020-02-21
Eelco Chaudron
selftests/bpf: Update xdp_bpf2bpf test to use new set_attach...
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
>
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2020-02-21
Eelco Chaudron
libbpf: Add support for dynamic program attach target
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
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2020-02-21
Eelco Chaudron
libbpf: Bump libpf current version to v0.0.8
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
>
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2020-02-20
Andrii Nakryiko
libbpf: Relax check whether BTF is mandatory
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
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2020-02-20
Yonghong Song
bpf: Fix a potential deadlock with bpf_map_do_batch
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
>
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2020-02-19
Brian Vazquez
bpf: Do not grab the bucket spinlock by default on...
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
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2020-02-19
Yonghong Song
selftests/bpf: Change llvm flag -mcpu=probe to -mcpu=v3
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
>
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2020-02-19
Alexei Starovoitov
Merge branch 'bpf_read_branch_records'
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
>
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2020-02-19
Daniel Xu
selftests/bpf: Add bpf_read_branch_records() selftest
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
>
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2020-02-19
Daniel Xu
bpf: Add bpf_read_branch_records() helper
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
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2020-02-10
John Fastabend
bpf: Selftests build error in sockmap_basic.c
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
>
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2020-01-31
Yulia Kartseva
runqslower: Fix Makefile
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
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2020-01-25
Alexei Starovoitov
Merge branch 'trampoline-fixes'
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
>
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2020-01-25
Jiri Olsa
selftest/bpf: Add test for allowed trampolines count
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
>
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2020-01-25
Jiri Olsa
bpf: Allow to resolve bpf trampoline and dispatcher...
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
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2020-01-25
Jiri Olsa
bpf: Allow BTF ctx access for string pointers
Suggested-by: Alexei Starovoitov <
ast@kernel.org
>
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
>
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2020-01-23
Alexei Starovoitov
Merge branch 'bpf_cubic'
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
>
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2020-01-23
Martin KaFai Lau
bpf: tcp: Add bpf_cubic example
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
>
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2020-01-23
Martin KaFai Lau
bpf: Sync uapi bpf.h to tools/
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
>
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2020-01-23
Martin KaFai Lau
bpf: Add BPF_FUNC_jiffies64
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
>
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2020-01-21
Alexei Starovoitov
Merge branch 'libbpf-include-path'
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
>
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2020-01-21
Toke Høiland-Jørgensen
selftests: Refactor build to remove tools/lib/bpf from...
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
>
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2020-01-21
Toke Høiland-Jørgensen
runsqslower: Support user-specified libbpf include...
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
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2020-01-21
Toke Høiland-Jørgensen
tools/runqslower: Remove tools/lib/bpf from include...
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
>
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2020-01-21
Toke Høiland-Jørgensen
samples/bpf: Use consistent include paths for libbpf
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
>
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2020-01-21
Toke Høiland-Jørgensen
perf: Use consistent include paths for libbpf
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
>
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2020-01-21
Toke Høiland-Jørgensen
bpftool: Use consistent include paths for libbpf
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
>
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2020-01-21
Toke Høiland-Jørgensen
selftests: Use consistent include paths for libbpf
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
>
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2020-01-21
Toke Høiland-Jørgensen
tools/runqslower: Use consistent include paths for...
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
>
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2020-01-21
Toke Høiland-Jørgensen
selftests: Pass VMLINUX_BTF to runqslower Makefile
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
>
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2020-01-21
Toke Høiland-Jørgensen
tools/bpf/runqslower: Fix override option for VMLINUX_BTF
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
>
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2020-01-21
Toke Høiland-Jørgensen
samples/bpf: Don't try to remove user's homedir on...
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
>
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2020-01-17
KP Singh
libbpf: Load btf_vmlinux only once per object.
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
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2020-01-17
Andrii Nakryiko
libbpf: Fix potential multiplication overflow in mmap...
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
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2020-01-17
Andrii Nakryiko
libbpf: Simplify BTF initialization logic
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
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2020-01-17
Andrii Nakryiko
libbpf: Fix error handling bug in btf_dump__new
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
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2020-01-17
YueHaibing
bpf: Remove set but not used variable 'first_key'
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
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2020-01-17
Alexei Starovoitov
Merge branch 'xdp_redirect-bulking'
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
>
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2020-01-17
Jesper Dangaard...
devmap: Adjust tracepoint for map-less queue flush
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
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2020-01-17
Toke Høiland-Jørgensen
xdp: Use bulking for non-map XDP_REDIRECT and consolidate...
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
>
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2020-01-17
Toke Høiland-Jørgensen
xdp: Move devmap bulk queue into struct net_device
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
>
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2020-01-17
Andrii Nakryiko
libbpf: Revert bpf_helper_defs.h inclusion regression
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
>
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2020-01-16
Yonghong Song
selftests/bpf: Fix test_progs send_signal flakiness...
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
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2020-01-16
Andrii Nakryiko
selftests/bpf: Add whitelist/blacklist of test names...
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
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2020-01-15
Alexei Starovoitov
Merge branch 'bpftool-improvements'
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
>
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2020-01-15
Martin KaFai Lau
bpftool: Support dumping a map with btf_vmlinux_value_type_id
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
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2020-01-15
Martin KaFai Lau
bpftool: Add struct_ops map name
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
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2020-01-15
Martin KaFai Lau
libbpf: Expose bpf_find_kernel_btf as a LIBBPF_API
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
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2020-01-15
Martin KaFai Lau
bpftool: Fix missing BTF output for json during map...
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
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2020-01-15
Martin KaFai Lau
bpftool: Fix a leak of btf object
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
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2020-01-15
Alexei Starovoitov
Merge branch 'bpf-batch-ops'
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
>
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2020-01-15
Brian Vazquez
selftests/bpf: Add batch ops testing to array bpf map
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
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2020-01-15
Yonghong Song
selftests/bpf: Add batch ops testing for htab and htab_percp...
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
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2020-01-15
Yonghong Song
libbpf: Add libbpf support to batch ops
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
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2020-01-15
Yonghong Song
tools/bpf: Sync uapi header bpf.h
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
>
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2020-01-15
Yonghong Song
bpf: Add batch ops to all htab bpf map
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
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2020-01-15
Brian Vazquez
bpf: Add lookup and update batch ops to arraymap
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
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2020-01-15
Brian Vazquez
bpf: Add generic support for update and delete batch ops
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
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2020-01-15
Brian Vazquez
bpf: Add generic support for lookup batch op
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
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2020-01-15
Brian Vazquez
bpf: Add bpf_map_{value_size, update_value, map_copy_value...
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
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2020-01-15
Daniel Borkmann
bpf: Fix incorrect verifier simulation of ARSH under...
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
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2020-01-15
Eelco Chaudron
selftests/bpf: Add a test for attaching a bpf fentry...
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
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2020-01-15
Andrii Nakryiko
libbpf: Support .text sub-calls relocations
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
>
Cc: Alexei Starovoitov <
ast@kernel.org
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2020-01-15
Alexei Starovoitov
Merge branch 'bpf_send_signal_thread'
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
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2020-01-15
Yonghong Song
tools/bpf: Add self tests for bpf_send_signal_thread()
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
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2020-01-15
Yonghong Song
bpf: Add bpf_send_signal_thread() helper
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
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2020-01-15
Magnus Karlsson
xsk: Support allocations of large umems
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
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2020-01-14
Martin KaFai Lau
bpf: Fix seq_show for BPF_MAP_TYPE_STRUCT_OPS
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
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2020-01-14
Alexei Starovoitov
Merge branch 'runqslower'
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
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2020-01-14
Andrii Nakryiko
selftests/bpf: Build runqslower from selftests
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
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2020-01-14
Andrii Nakryiko
tools/bpf: Add runqslower tool to tools/bpf
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
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2020-01-14
Andrii Nakryiko
bpftool: Apply preserve_access_index attribute to all...
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
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2020-01-14
Andrii Nakryiko
selftests/bpf: Conform selftests/bpf Makefile output...
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
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2020-01-14
Andrii Nakryiko
libbpf: Clean up bpf_helper_defs.h generation output
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
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2020-01-14
Andrii Nakryiko
tools: Sync uapi/linux/if_link.h
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
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2020-01-12
Martin KaFai Lau
bpftool: Fix printing incorrect pointer in btf_dump_ptr
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
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2020-01-10
Andrii Nakryiko
selftests/bpf: Add BPF_PROG, BPF_KPROBE, and BPF_KRETPROBE...
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
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2020-01-10
Lorenz Bauer
net: bpf: Don't leak time wait and request sockets
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
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2020-01-10
Andrii Nakryiko
libbpf: Poison kernel-only integer types
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
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2020-01-10
Alexei Starovoitov
Merge branch 'selftest-makefile-cleanup'
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
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2020-01-10
Andrii Nakryiko
selftests/bpf: Further clean up Makefile output
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
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2020-01-10
Andrii Nakryiko
selftests/bpf: Ensure bpf_helper_defs.h are taken from...
Reported-by: Alexei Starovoitov <
ast@kernel.org
>
Signed-off-by: Alexei Starovoitov <
ast@kernel.org
>
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