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Searched refs:progs (Results 1 – 25 of 27) sorted by relevance

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/Linux-v5.4/drivers/media/rc/
Dbpf-lirc.c160 old_array = lirc_rcu_dereference(raw->progs); in lirc_bpf_attach()
170 rcu_assign_pointer(raw->progs, new_array); in lirc_bpf_attach()
198 old_array = lirc_rcu_dereference(raw->progs); in lirc_bpf_detach()
208 rcu_assign_pointer(raw->progs, new_array); in lirc_bpf_detach()
222 if (raw->progs) in lirc_bpf_run()
223 BPF_PROG_RUN_ARRAY(raw->progs, &raw->bpf_sample, BPF_PROG_RUN); in lirc_bpf_run()
237 array = lirc_rcu_dereference(rcdev->raw->progs); in lirc_bpf_free()
297 struct bpf_prog_array *progs; in lirc_prog_query() local
318 progs = lirc_rcu_dereference(rcdev->raw->progs); in lirc_prog_query()
319 cnt = progs ? bpf_prog_array_length(progs) : 0; in lirc_prog_query()
[all …]
Drc-core-priv.h65 struct bpf_prog_array __rcu *progs; member
/Linux-v5.4/kernel/bpf/
Dcgroup.c46 for (type = 0; type < ARRAY_SIZE(cgrp->bpf.progs); type++) { in cgroup_bpf_release()
47 struct list_head *progs = &cgrp->bpf.progs[type]; in cgroup_bpf_release() local
50 list_for_each_entry_safe(pl, tmp, progs, node) { in cgroup_bpf_release()
120 cnt = prog_list_length(&p->bpf.progs[type]); in hierarchy_allows_attach()
140 struct bpf_prog_array *progs; in compute_effective_progs() local
148 cnt += prog_list_length(&p->bpf.progs[type]); in compute_effective_progs()
152 progs = bpf_prog_array_alloc(cnt, GFP_KERNEL); in compute_effective_progs()
153 if (!progs) in compute_effective_progs()
163 list_for_each_entry(pl, &p->bpf.progs[type], node) { in compute_effective_progs()
167 progs->items[cnt].prog = pl->prog; in compute_effective_progs()
[all …]
Doffload.c45 struct list_head progs; member
113 list_add_tail(&offload->offloads, &ondev->progs); in bpf_prog_offload_init()
607 INIT_LIST_HEAD(&ondev->progs); in bpf_offload_dev_netdev_register()
650 list_for_each_entry(offload, &ondev->progs, offloads) in bpf_offload_dev_netdev_unregister()
652 list_splice_init(&ondev->progs, &altdev->progs); in bpf_offload_dev_netdev_unregister()
658 list_for_each_entry_safe(offload, ptmp, &ondev->progs, offloads) in bpf_offload_dev_netdev_unregister()
664 WARN_ON(!list_empty(&ondev->progs)); in bpf_offload_dev_netdev_unregister()
Dcore.c1797 void bpf_prog_array_free(struct bpf_prog_array *progs) in bpf_prog_array_free() argument
1799 if (!progs || progs == &empty_prog_array.hdr) in bpf_prog_array_free()
1801 kfree_rcu(progs, rcu); in bpf_prog_array_free()
/Linux-v5.4/net/core/
Dsock_map.c17 struct sk_psock_progs progs; member
118 if (psock->parser.enabled && stab->progs.skb_parser) in sock_map_del_link()
142 static int sock_map_link(struct bpf_map *map, struct sk_psock_progs *progs, in sock_map_link() argument
150 skb_verdict = READ_ONCE(progs->skb_verdict); in sock_map_link()
151 skb_parser = READ_ONCE(progs->skb_parser); in sock_map_link()
164 msg_parser = READ_ONCE(progs->msg_parser); in sock_map_link()
180 if ((msg_parser && READ_ONCE(psock->progs.msg_parser)) || in sock_map_link()
181 (skb_progs && READ_ONCE(psock->progs.skb_parser))) { in sock_map_link()
196 psock_set_prog(&psock->progs.msg_parser, msg_parser); in sock_map_link()
212 psock_set_prog(&psock->progs.skb_verdict, skb_verdict); in sock_map_link()
[all …]
Dskmsg.c569 if (psock->progs.skb_parser) in sk_psock_destroy_deferred()
574 psock_progs_drop(&psock->progs); in sk_psock_destroy_deferred()
603 if (psock->progs.skb_parser) in sk_psock_drop()
633 prog = READ_ONCE(psock->progs.msg_parser); in sk_psock_msg_verdict()
748 prog = READ_ONCE(psock->progs.skb_verdict); in sk_psock_strp_read()
771 prog = READ_ONCE(psock->progs.skb_parser); in sk_psock_strp_parse()
/Linux-v5.4/tools/testing/selftests/bpf/
Dtest_offload.py173 _, progs = bpftool("prog show", JSON=True, ns=ns, fail=True)
176 if p in progs:
177 progs.remove(p)
179 if len(progs) != expected:
181 (len(progs), expected))
182 return progs
394 _, progs = cmd('ls %s' % (path))
395 return len(progs.split())
398 progs = DebugfsDir(os.path.join(self.dfs_dir, "bpf_bound_progs"))
400 if len(progs) != expected:
[all …]
Dtest_xdp_veth.sh101 xdp_redirect_map.o $BPF_DIR/progs type xdp \
106 ip link set dev veth1 xdp pinned $BPF_DIR/progs/redirect_map_0
107 ip link set dev veth2 xdp pinned $BPF_DIR/progs/redirect_map_1
108 ip link set dev veth3 xdp pinned $BPF_DIR/progs/redirect_map_2
DMakefile34 BPF_OBJ_FILES = $(patsubst %.c,%.o, $(notdir $(wildcard progs/*.c)))
37 BTF_C_FILES = $(wildcard progs/btf_dump_test_case_*.c)
211 $(ALU32_BUILD_DIR)/%.o: progs/%.c $(ALU32_BUILD_DIR)/test_progs_32 \
244 $(BPF_GCC_BUILD_DIR)/%.o: progs/%.c $(BPF_GCC_BUILD_DIR)/test_progs_bpf_gcc \
251 $(OUTPUT)/test_xdp.o: progs/test_xdp.c
259 $(OUTPUT)/%.o: progs/%.c
/Linux-v5.4/samples/bpf/
Dtracex5_kern.c17 struct bpf_map_def SEC("maps") progs = {
34 bpf_tail_call(ctx, &progs, sc_nr); in bpf_prog1()
/Linux-v5.4/include/linux/
Dskmsg.h88 struct sk_psock_progs progs; member
447 static inline void psock_progs_drop(struct sk_psock_progs *progs) in psock_progs_drop() argument
449 psock_set_prog(&progs->msg_parser, NULL); in psock_progs_drop()
450 psock_set_prog(&progs->skb_parser, NULL); in psock_progs_drop()
451 psock_set_prog(&progs->skb_verdict, NULL); in psock_progs_drop()
Dbpf.h522 void bpf_prog_array_free(struct bpf_prog_array *progs);
523 int bpf_prog_array_length(struct bpf_prog_array *progs);
525 int bpf_prog_array_copy_to_user(struct bpf_prog_array *progs,
528 void bpf_prog_array_delete_safe(struct bpf_prog_array *progs,
Dbpf-cgroup.h71 struct list_head progs[MAX_BPF_ATTACH_TYPE]; member
/Linux-v5.4/tools/bpf/
DMakefile87 $(call QUIET_CLEAN, bpf-progs)
/Linux-v5.4/Documentation/bpf/
Dprog_cgroup_sockopt.rst92 See ``tools/testing/selftests/bpf/progs/sockopt_sk.c`` for an example
Dprog_flow_dissector.rst125 See ``tools/testing/selftests/bpf/progs/bpf_flow.c`` for the reference
Dprog_cgroup_sysctl.rst125 ../../tools/testing/selftests/bpf/progs/test_sysctl_prog.c
/Linux-v5.4/net/ipv4/
Dtcp_bpf.c638 int config = psock->progs.msg_parser ? TCP_BPF_TX : TCP_BPF_BASE; in tcp_bpf_update_sk_prot()
646 int config = psock->progs.msg_parser ? TCP_BPF_TX : TCP_BPF_BASE; in tcp_bpf_reinit_sk_prot()
/Linux-v5.4/kernel/trace/
Dbpf_trace.c1271 struct bpf_prog_array *progs; in perf_event_query_prog_array() local
1296 progs = bpf_event_rcu_dereference(event->tp_event->prog_array); in perf_event_query_prog_array()
1297 ret = bpf_prog_array_copy_info(progs, ids, ids_len, &prog_cnt); in perf_event_query_prog_array()
/Linux-v5.4/tools/bpf/bpftool/Documentation/
Dbpftool-cgroup.rst5 tool for inspection and simple manipulation of eBPF progs
Dbpftool-prog.rst5 tool for inspection and simple manipulation of eBPF progs
/Linux-v5.4/tools/lib/bpf/
Dlibbpf.c409 struct bpf_program prog, *progs; in bpf_object__add_program() local
417 progs = obj->programs; in bpf_object__add_program()
420 progs = reallocarray(progs, nr_progs + 1, sizeof(progs[0])); in bpf_object__add_program()
421 if (!progs) { in bpf_object__add_program()
434 obj->programs = progs; in bpf_object__add_program()
437 progs[nr_progs] = prog; in bpf_object__add_program()
/Linux-v5.4/Documentation/
DChanges44 btrfs-progs 0.18 btrfsck
/Linux-v5.4/Documentation/process/
Dchanges.rst44 btrfs-progs 0.18 btrfsck

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