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Searched refs:struct_ops (Results 1 – 24 of 24) sorted by relevance

/linux/tools/bpf/bpftool/Documentation/
H A Dbpftool-struct_ops.rst4 bpftool-struct_ops
7 tool to register/unregister/introspect BPF struct_ops
17 **bpftool** [*OPTIONS*] **struct_ops** *COMMAND*
27 | **bpftool** **struct_ops { show | list }** [*STRUCT_OPS_MAP*]
28 | **bpftool** **struct_ops dump** [*STRUCT_OPS_MAP*]
29 | **bpftool** **struct_ops register** *OBJ* [*LINK_DIR*]
30 | **bpftool** **struct_ops unregister** *STRUCT_OPS_MAP*
31 | **bpftool** **struct_ops help**
39 bpftool struct_ops { show | list } [*STRUCT_OPS_MAP*]
40 Show brief information about the struct_ops in the system. If
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H A Dbpftool.rst24 **btf** | **gen** | **struct_ops** | **iter** }
H A Dbpftool-gen.rst253 SEC("struct_ops/test_2")
259 SEC(".struct_ops")
310 } struct_ops;
363 skel->struct_ops.testmod_map->data = 13;
H A Dbpftool-prog.rst57 | **struct_ops** | **fentry** | **fexit** | **freplace** | **sk_lookup**
159 other feature relying on BTF (such as fentry/fexit programs, struct_ops)
H A Dbpftool-map.rst57 | | **queue** | **stack** | **sk_storage** | **struct_ops** | **ringbuf** | **inode_storage**
/linux/tools/testing/selftests/bpf/prog_tests/
H A Dtest_struct_ops_module.c69 skel->struct_ops.testmod_1->data = 13; in test_struct_ops_load()
70 skel->struct_ops.testmod_1->test_2 = skel->progs.test_3; in test_struct_ops_load()
113 skel->struct_ops.testmod_zeroed->zeroed = 0; in test_struct_ops_not_zeroed()
115 skel->struct_ops.testmod_zeroed->zeroed_op = NULL; in test_struct_ops_not_zeroed()
131 skel->struct_ops.testmod_zeroed->zeroed = 0xdeadbeef; in test_struct_ops_not_zeroed()
132 skel->struct_ops.testmod_zeroed->zeroed_op = NULL; in test_struct_ops_not_zeroed()
146 skel->struct_ops.testmod_zeroed->zeroed_op = skel->progs.test_3; in test_struct_ops_not_zeroed()
194 skel->struct_ops.ops->test_1 = NULL; in test_struct_ops_nulled_out_cb()
239 skel->struct_ops.ops->test_1 = skel->progs.test_1_forgotten; /* not anymore */ in test_struct_ops_forgotten_cb()
H A Dstruct_ops_autocreate.c128 skel->struct_ops.testmod_1->test_1 = skel->progs.foo; in autoload_and_shadow_vars()
/linux/Documentation/bpf/libbpf/
H A Dprogram_types.rst172 …PS`` | | ``struct_ops+`` [#struct_ops]_ | …
174 … | | ``struct_ops.s+`` [#struct_ops]_ | Yes…
230 .. [#struct_ops] The ``struct_ops`` attach format supports ``struct_ops[.s]/<name>`` convention,
232 ``SEC("struct_ops[.s]")``. The attachments are defined in a struct initializer
233 that is tagged with ``SEC(".struct_ops[.link]")``.
/linux/Documentation/hid/
H A Dhid-bpf.rst152 HID-BPF is built "on top" of BPF, meaning that we use bpf struct_ops method to
157 1. event processing/filtering with ``SEC("struct_ops/hid_device_event")`` in libbpf
159 3. change of the report descriptor with ``SEC("struct_ops/hid_rdesc_fixup")`` or
160 ``SEC("struct_ops.s/hid_rdesc_fixup")`` in libbpf
176 Note that ``hid_rdesc_fixup`` can be declared as sleepable (``SEC("struct_ops.s/hid_rdesc_fixup")``…
182 Available ``struct_ops`` for HID-BPF:
195 Available API that can be used in all HID-BPF struct_ops programs:
201 Available API that can be used in syscall HID-BPF programs or in sleepable HID-BPF struct_ops progr…
249 programs can be attached to the same device. If a HID-BPF struct_ops has a
251 kernel will return `-EINVAL` when attaching the struct_ops.
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/linux/samples/hid/
H A Dhid_mouse.c115 skel->struct_ops.mouse_invert->hid_id = hid_id; in main()
H A Dhid_surface_dial.c175 skel->struct_ops.surface_dial->hid_id = hid_id; in main()
/linux/Documentation/bpf/
H A Dbpf_licensing.rst79 Congestion Control (struct_ops), as of Aug 2021 - are required to be GPL
83 and struct_ops BPF programs are implicitly calling "GPL only" functions.
/linux/tools/testing/selftests/sched_ext/
H A Dinit_enable_count.c32 skel->struct_ops.init_enable_count_ops->flags |= SCX_OPS_SWITCH_PARTIAL; in run_test()
/linux/include/linux/
H A Dbpf_types.h155 BPF_LINK_TYPE(BPF_LINK_TYPE_STRUCT_OPS, struct_ops)
/linux/kernel/
H A DKconfig.preempt170 sched_ext leverages BPF struct_ops feature to define a structure
172 wish to implement scheduling policies. The struct_ops structure
/linux/tools/bpf/bpftool/bash-completion/
H A Dbpftool495 cgroup/setsockopt cgroup/sock_release struct_ops \
603 struct_ops)
612 _bpftool_get_map_ids_for_type struct_ops
615 _bpftool_get_map_names_for_type struct_ops
/linux/tools/bpf/bpftool/
H A Dlink.c541 info->struct_ops.map_id); in show_link_close_json()
602 printf("map %u ", info->struct_ops.map_id); in show_link_header_plain()
/linux/tools/sched_ext/
H A DREADME.md112 SEC(".struct_ops.link")
/linux/kernel/bpf/
H A Dbpf_struct_ops.c1226 info->struct_ops.map_id = map->id; in bpf_struct_ops_map_link_fill_link_info()
H A Dbtf.c4258 static const struct btf_kind_operations struct_ops = { variable
5191 [BTF_KIND_STRUCT] = &struct_ops,
5192 [BTF_KIND_UNION] = &struct_ops,
/linux/tools/include/uapi/linux/
H A Dbpf.h6735 } struct_ops; member
/linux/include/uapi/linux/
H A Dbpf.h6735 } struct_ops; member
/linux/net/sched/
H A DKconfig410 This option allows BPF-based queueing disiplines. With BPF struct_ops,
/linux/
H A DMAINTAINERS4645 BPF [NETWORKING] (struct_ops, reuseport)