| /linux/tools/bpf/bpftool/Documentation/ |
| H A D | bpftool-struct_ops.rst | 4 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 D | bpftool.rst | 24 **btf** | **gen** | **struct_ops** | **iter** }
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| H A D | bpftool-gen.rst | 253 SEC("struct_ops/test_2")
259 SEC(".struct_ops")
310 } struct_ops;
363 skel->struct_ops.testmod_map->data = 13;
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| H A D | bpftool-map.rst | 57 | | **queue** | **stack** | **sk_storage** | **struct_ops** | **ringbuf** | **inode_storage**
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| H A D | bpftool-prog.rst | 56 | **struct_ops** | **fentry** | **fexit** | **freplace** | **sk_lookup**
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| /linux/tools/testing/selftests/bpf/prog_tests/ |
| H A D | test_struct_ops_module.c | 69 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()
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| H A D | struct_ops_autocreate.c | 128 skel->struct_ops.testmod_1->test_1 = skel->progs.foo; in autoload_and_shadow_vars()
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| /linux/Documentation/bpf/libbpf/ |
| H A D | program_types.rst | 172 …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]")``.
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| /linux/Documentation/hid/ |
| H A D | hid-bpf.rst | 152 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/tools/sched_ext/ |
| H A D | scx_qmap.c | 101 skel->struct_ops.qmap_ops->exit_dump_len = strtoul(optarg, NULL, 0); in main()
107 skel->struct_ops.qmap_ops->flags |= SCX_OPS_SWITCH_PARTIAL; in main()
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| H A D | README.md | 112 SEC(".struct_ops.link")
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| /linux/samples/hid/ |
| H A D | hid_mouse.c | 115 skel->struct_ops.mouse_invert->hid_id = hid_id; in main()
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| H A D | hid_surface_dial.c | 175 skel->struct_ops.surface_dial->hid_id = hid_id; in main()
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| /linux/Documentation/bpf/ |
| H A D | bpf_licensing.rst | 79 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.
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| H A D | kfuncs.rst | 241 1. Pointers which are passed as tracepoint or struct_ops callback arguments.
520 struct_ops callback arg. For example:
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| /linux/tools/sched_ext/include/scx/ |
| H A D | user_exit_info.h | 64 u32 __len = (__skel)->struct_ops.__ops_name->exit_dump_len ?: UEI_DUMP_DFL_LEN; \
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| H A D | compat.h | 151 __skel->struct_ops.__ops_name->hotplug_seq = scx_hotplug_seq(); \
183 SCX_BUG_ON(!__link, "Failed to attach struct_ops"); \
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| /linux/tools/testing/selftests/sched_ext/ |
| H A D | init_enable_count.c | 32 skel->struct_ops.init_enable_count_ops->flags |= SCX_OPS_SWITCH_PARTIAL; in run_test()
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| /linux/include/linux/ |
| H A D | bpf_types.h | 155 BPF_LINK_TYPE(BPF_LINK_TYPE_STRUCT_OPS, struct_ops)
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| /linux/kernel/ |
| H A D | Kconfig.preempt | 170 sched_ext leverages BPF struct_ops feature to define a structure
172 wish to implement scheduling policies. The struct_ops structure
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| /linux/tools/bpf/bpftool/bash-completion/ |
| H A D | bpftool | 495 cgroup/setsockopt cgroup/sock_release struct_ops \
589 struct_ops)
598 _bpftool_get_map_ids_for_type struct_ops
601 _bpftool_get_map_names_for_type struct_ops
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| /linux/tools/bpf/bpftool/ |
| H A D | link.c | 538 info->struct_ops.map_id); in show_link_close_json()
599 printf("map %u ", info->struct_ops.map_id); in show_link_header_plain()
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| /linux/kernel/bpf/ |
| H A D | bpf_struct_ops.c | 1211 info->struct_ops.map_id = map->id; in bpf_struct_ops_map_link_fill_link_info()
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| /linux/include/uapi/linux/ |
| H A D | bpf.h | 6682 } struct_ops; member
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| /linux/tools/include/uapi/linux/ |
| H A D | bpf.h | 6682 } struct_ops; member
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