| /linux-6.6.21/net/openvswitch/ |
| D | datapath.h | 84 struct datapath { struct
193 static inline struct net *ovs_dp_get_net(const struct datapath *dp) in ovs_dp_get_net()
198 static inline void ovs_dp_set_net(struct datapath *dp, struct net *net) in ovs_dp_set_net()
203 struct vport *ovs_lookup_vport(const struct datapath *dp, u16 port_no);
205 static inline struct vport *ovs_vport_rcu(const struct datapath *dp, int port_no) in ovs_vport_rcu()
211 static inline struct vport *ovs_vport_ovsl_rcu(const struct datapath *dp, int port_no) in ovs_vport_ovsl_rcu()
217 static inline struct vport *ovs_vport_ovsl(const struct datapath *dp, int port_no) in ovs_vport_ovsl()
224 static inline struct datapath *get_dp_rcu(struct net *net, int dp_ifindex) in get_dp_rcu()
241 static inline struct datapath *get_dp(struct net *net, int dp_ifindex) in get_dp()
243 struct datapath *dp; in get_dp()
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| D | meter.h | 19 struct datapath;
58 int ovs_meters_init(struct datapath *dp);
59 void ovs_meters_exit(struct datapath *dp);
60 bool ovs_meter_execute(struct datapath *dp, struct sk_buff *skb,
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| D | datapath.c | 128 static int queue_gso_packets(struct datapath *dp, struct sk_buff *,
132 static int queue_userspace_packet(struct datapath *dp, struct sk_buff *,
139 static int ovs_dp_set_upcall_portids(struct datapath *, const struct nlattr *);
142 const char *ovs_dp_name(const struct datapath *dp) in ovs_dp_name()
148 static int get_dpifindex(const struct datapath *dp) in get_dpifindex()
168 struct datapath *dp = container_of(rcu, struct datapath, rcu); in destroy_dp_rcu()
178 static struct hlist_head *vport_hash_bucket(const struct datapath *dp, in vport_hash_bucket()
185 struct vport *ovs_lookup_vport(const struct datapath *dp, u16 port_no) in ovs_lookup_vport()
206 struct datapath *dp = parms->dp; in new_vport()
249 struct datapath *dp = p->dp; in ovs_dp_process_packet()
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| D | dp_notify.c | 17 struct datapath *dp; in dp_detach_port_notify()
37 struct datapath *dp; in ovs_dp_notify_wq()
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| D | vport.h | 77 struct datapath *dp;
108 struct datapath *dp;
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| D | meter.c | 279 struct datapath *dp; in ovs_meter_cmd_features()
414 struct datapath *dp; in ovs_meter_cmd_set()
490 struct datapath *dp; in ovs_meter_cmd_get()
543 struct datapath *dp; in ovs_meter_cmd_del()
592 bool ovs_meter_execute(struct datapath *dp, struct sk_buff *skb, in ovs_meter_execute()
729 int ovs_meters_init(struct datapath *dp) in ovs_meters_init()
756 void ovs_meters_exit(struct datapath *dp) in ovs_meters_exit()
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| D | actions.c | 155 static int clone_execute(struct datapath *dp, struct sk_buff *skb,
161 static int do_execute_actions(struct datapath *dp, struct sk_buff *skb,
916 static void do_output(struct datapath *dp, struct sk_buff *skb, int out_port, in do_output()
947 static int output_userspace(struct datapath *dp, struct sk_buff *skb, in output_userspace()
1006 static int dec_ttl_exception_handler(struct datapath *dp, struct sk_buff *skb, in dec_ttl_exception_handler()
1025 static int sample(struct datapath *dp, struct sk_buff *skb, in sample()
1056 static int clone(struct datapath *dp, struct sk_buff *skb, in clone()
1192 static int execute_recirc(struct datapath *dp, struct sk_buff *skb, in execute_recirc()
1211 static int execute_check_pkt_len(struct datapath *dp, struct sk_buff *skb, in execute_check_pkt_len()
1290 static int do_execute_actions(struct datapath *dp, struct sk_buff *skb, in do_execute_actions()
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| D | Makefile | 10 datapath.o \
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| D | openvswitch_trace.h | 14 TP_PROTO(struct datapath *dp, struct sk_buff *skb,
84 TP_PROTO(struct datapath *dp, struct sk_buff *skb,
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| D | vport-netdev.c | 68 static struct net_device *get_dpdev(const struct datapath *dp) in get_dpdev()
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| D | Kconfig | 30 The Open vSwitch datapath provides an in-kernel fast path for packet
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| /linux-6.6.21/Documentation/netlink/specs/ |
| D | ovs_datapath.yaml | 9 OVS datapath configuration over generic netlink.
29 doc: Allow datapath to associate multiple Netlink PIDs to each vport
37 name: datapath-stats
76 name: datapath
78 enum-name: ovs-datapath-attrs
90 struct: datapath-stats
122 attribute-set: datapath
141 attribute-set: datapath
153 attribute-set: datapath
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| D | ovs_flow.yaml | 22 ifindex of local port for datapath (0 to make a request not specific
23 to a datapath).
294 the fields in a flow will be used as part of the hash. Each datapath is free to use its
541 doc: Value 0 indicates the hash is not computed by the datapath.
605 doc: ovs port number in datapath
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| /linux-6.6.21/fs/overlayfs/ |
| D | namei.c | 361 struct path *datapath) in ovl_lookup_data_layer() argument
367 datapath); in ovl_lookup_data_layer()
375 if (ovl_dentry_weird(datapath->dentry)) in ovl_lookup_data_layer()
380 if (!d_is_reg(datapath->dentry)) in ovl_lookup_data_layer()
386 path_put(datapath); in ovl_lookup_data_layer()
397 struct path datapath; in ovl_lookup_data_layers() local
403 err = ovl_lookup_data_layer(dentry, redirect, layer, &datapath); in ovl_lookup_data_layers()
405 mntput(datapath.mnt); in ovl_lookup_data_layers()
406 lowerdata->dentry = datapath.dentry; in ovl_lookup_data_layers()
897 struct path datapath, metapath; in ovl_maybe_validate_verity() local
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| D | util.c | 302 int ovl_dentry_set_lowerdata(struct dentry *dentry, struct ovl_path *datapath) in ovl_dentry_set_lowerdata() argument
306 struct dentry *datadentry = datapath->dentry; in ovl_dentry_set_lowerdata()
311 WRITE_ONCE(lowerdata->layer, datapath->layer); in ovl_dentry_set_lowerdata()
1252 int ovl_ensure_verity_loaded(struct path *datapath) in ovl_ensure_verity_loaded() argument
1254 struct inode *inode = d_inode(datapath->dentry); in ovl_ensure_verity_loaded()
1262 filp = kernel_file_open(datapath, O_RDONLY, inode, current_cred()); in ovl_ensure_verity_loaded()
1273 struct path *datapath) in ovl_validate_verity() argument
1301 err = ovl_ensure_verity_loaded(datapath); in ovl_validate_verity()
1304 datapath->dentry); in ovl_validate_verity()
1308 digest_size = fsverity_get_digest(d_inode(datapath->dentry), actual_digest, in ovl_validate_verity()
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| D | copy_up.c | 236 struct path datapath; in ovl_copy_up_file() local
246 ovl_path_lowerdata(dentry, &datapath); in ovl_copy_up_file()
247 if (WARN_ON(datapath.dentry == NULL)) in ovl_copy_up_file()
250 old_file = ovl_path_open(&datapath, O_LARGEFILE | O_RDONLY); in ovl_copy_up_file()
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| /linux-6.6.21/Documentation/networking/ |
| D | failover.rst | 17 datapath. It also allows live migration of VMs with direct attached VFs by
18 failing over to the paravirtual datapath when the VF is unplugged.
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| D | net_failover.rst | 24 datapath. It also enables hypervisor controlled live migration of a VM with
25 direct attached VF by failing over to the paravirtual datapath when the VF
28 virtio-net accelerated datapath: STANDBY mode
31 net_failover enables hypervisor controlled accelerated datapath to virtio-net
118 the paravirtual datapath when the VF is unplugged.
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| D | nf_flowtable.rst | 8 you to define a fastpath through the flowtable datapath. This infrastructure
37 The flowtable datapath is represented in Fig.1, which describes the classic IP
124 netdevice behind VLAN and PPPoE netdevices. The flowtable software datapath
127 flowtable datapath also deals with layer 2 decapsulation.
206 to the hardware offload datapath being used by the flow.
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| /linux-6.6.21/drivers/soc/fsl/qbman/ |
| D | Kconfig | 14 that allows software and accelerators on the datapath to acquire and
18 that allows software and accelerators on the datapath to enqueue and
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| /linux-6.6.21/drivers/vdpa/ |
| D | Kconfig | 7 datapath which complies with virtio specifications with
70 of virtio net datapath such that descriptors put on the ring will
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| /linux-6.6.21/Documentation/networking/device_drivers/ethernet/google/ |
| D | gve.rst | 74 - GQI descriptors and datapath registers are Big Endian.
75 - DQO descriptors and datapath registers are Little Endian.
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| /linux-6.6.21/Documentation/admin-guide/perf/ |
| D | xgene-pmu.rst | 25 performance of a specific datapath. For example, agents of a L3 cache can be
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| /linux-6.6.21/Documentation/accel/qaic/ |
| D | qaic.rst | 146 Configures QAIC to use a polling thread for datapath events instead of relying
169 Sets the polling interval in microseconds (us) when datapath polling is active.
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| /linux-6.6.21/drivers/net/ |
| D | Kconfig | 277 tristate "GPRS Tunneling Protocol datapath (GTP-U)"
282 the GPRS Tunneling Protocol datapath (GTP-U). This tunneling protocol
636 an alternate low latency datapath. It also enables live migration of
638 datapath when the VF is unplugged.
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