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/linux/tools/testing/selftests/media_tests/
H A Dmedia_dev_allocator.sh6 echo "Media Device Allocator testing: unbind and bind"
37 echo "Test bind both devices - start"
38 echo "Running bind of $MDEV from $MDRIVER"
39 echo $MDEV > $MDRIVER/bind;
44 echo "Running bind of $ADEV from $ADRIVER"
45 echo $ADEV > $ADRIVER/bind;
50 echo "Test bind both devices - end"
54 echo "Test unbind $MDEV - bind $MDEV - unbind $ADEV - bind $ADEV start"
64 echo "Running bind of $MDEV from $MDRIVER"
65 echo $MDEV > $MDRIVER/bind;
[all …]
/linux/drivers/gpu/drm/xe/
H A Dxe_migrate_doc.h28 * user bind operations.
32 * Bind jobs
35 * A bind job consist of two batches and runs either on the migrate engine
36 * (kernel binds) or the bind engine passed in (user binds). In both cases the
40 * the bind VM page table BOs which need to be updated. A physical page is
41 * required for this. If it is a user bind, the page is allocated from pool of
42 * pages reserved user bind operations with drm_suballoc managing this pool. If
43 * it is a kernel bind, the page reserved for kernel binds is used.
46 * has VRAM the bind VM page table BOs are in VRAM and the identity mapping can
49 * The second batch is used to program page table updated in the bind VM. Why
[all …]
H A Dxe_vm_doc.h16 * bind engine, and return a handle to the user.
25 * VM bind (create GPU mapping for a BO or userptr)
42 * All bind operations are implemented via a hybrid approach of using the CPU
56 * bind BO0 0x0-0x1000
62 * bind BO1 0x201000-0x202000
66 * bind BO2 0x1ff000-0x201000
74 * bind can be done immediately (all in-fences satisfied, VM dma-resv kernel
97 * In both modes during the bind IOCTL the user input is validated. In sync
118 * XE_VM_BIND_OP_RESTART operation. When VM async bind work is restarted, the
121 * Bind queues / engines
[all …]
/linux/tools/testing/selftests/net/
H A Dtcp_port_share.c4 /* Tests for TCP port sharing (bind bucket reuse). */
94 /* IP to bind to in order to block the source port */ in FIXTURE_VARIANT()
147 ASSERT_EQ(bind(ln, &addr.sa, addr.len), 0) TH_LOG("bind(%s): %m", addr.str); in TEST_F()
156 ASSERT_EQ(bind(c1, &addr.sa, addr.len), 0) TH_LOG("bind(%s): %m", addr.str); in TEST_F()
162 /* Bind to <bind_ip>:<SRC_PORT>. Block the port from reuse. */ in TEST_F()
168 ASSERT_EQ(bind(pb, &addr.sa, addr.len), 0) TH_LOG("bind(%s): %m", addr.str); in TEST_F()
176 ASSERT_EQ(bind(c2, &addr.sa, addr.len), 0) TH_LOG("bind(%s): %m", addr.str); in TEST_F()
195 * disconnect (connect(AF_UNSPEC)) followed by an explicit port bind().
209 ASSERT_EQ(bind(ln, &addr.sa, addr.len), 0) TH_LOG("bind(%s): %m", addr.str); in TEST_F()
218 ASSERT_EQ(bind(c1, &addr.sa, addr.len), 0) TH_LOG("bind(%s): %m", addr.str); in TEST_F()
[all …]
H A Dreuseaddr_ports_exhausted.c5 * Rules to bind sockets to the same port when all ephemeral ports are
8 * 1. if there are TCP_LISTEN sockets on the port, fail to bind.
9 * 2. if there are sockets without SO_REUSEADDR, fail to bind.
10 * 3. if SO_REUSEADDR is disabled, fail to bind.
12 * succeed to bind.
15 * succeed to bind.
16 * 6. fail to bind.
73 if (bind(fd, (struct sockaddr *)&local_addr, len) == -1) { in bind_port()
92 ASSERT_NE(-1, fd[0]) TH_LOG("failed to bind."); in TEST()
93 EXPECT_EQ(-1, fd[1]) TH_LOG("should fail to bind."); in TEST()
[all …]
H A Dfcnal-test.sh599 log_test_addr ${a} $? 0 "ping out, device bind"
603 log_test_addr ${a} $? 0 "ping out, address bind"
647 log_test_addr ${a} $? 0 "ping local, device bind"
649 # loopback addresses not reachable from device bind
657 log_test_addr ${a} $? 1 "ping local, device bind"
674 # a viable rtable if the oif (e.g., bind to device) is set, so this
702 # a viable rtable if the oif (e.g., bind to device) is set, so this
723 # a viable rtable if the oif (e.g., bind to device) is set, so this
742 log_test_addr ${a} $? 0 "ping out, VRF bind"
746 log_test_addr ${a} $? 0 "ping out, device bind"
[all …]
/linux/drivers/net/ovpn/
H A Dbind.c14 #include "bind.h"
21 * Return: the bind matching the passed sockaddr if found, NULL otherwise
25 struct ovpn_bind *bind; in ovpn_bind_from_sockaddr() local
35 bind = kzalloc_obj(*bind, GFP_ATOMIC); in ovpn_bind_from_sockaddr()
36 if (unlikely(!bind)) in ovpn_bind_from_sockaddr()
39 memcpy(&bind->remote, ss, sa_len); in ovpn_bind_from_sockaddr()
41 return bind; in ovpn_bind_from_sockaddr()
47 * @new: the new bind to assign
53 kfree_rcu(rcu_replace_pointer(peer->bind, new, in ovpn_bind_reset()
H A Dudp.c24 #include "bind.h"
138 * @bind: the binding related to the destination peer
145 static int ovpn_udp4_output(struct ovpn_peer *peer, struct ovpn_bind *bind, in ovpn_udp4_output() argument
151 .saddr = bind->local.ipv4.s_addr, in ovpn_udp4_output()
152 .daddr = bind->remote.in4.sin_addr.s_addr, in ovpn_udp4_output()
154 .fl4_dport = bind->remote.in4.sin_port, in ovpn_udp4_output()
173 bind->local.ipv4.s_addr = 0; in ovpn_udp4_output()
182 bind->local.ipv4.s_addr = 0; in ovpn_udp4_output()
193 &bind->remote.in4, in ovpn_udp4_output()
213 * @bind: the binding related to the destination peer
[all …]
H A Dpeer.c16 #include "bind.h"
108 RCU_INIT_POINTER(peer->bind, NULL); in ovpn_peer_new()
142 struct ovpn_bind *bind; in ovpn_peer_reset_sockaddr() local
148 bind = ovpn_bind_from_sockaddr(ss); in ovpn_peer_reset_sockaddr()
149 if (IS_ERR(bind)) in ovpn_peer_reset_sockaddr()
150 return PTR_ERR(bind); in ovpn_peer_reset_sockaddr()
161 kfree(bind); in ovpn_peer_reset_sockaddr()
165 memcpy(&bind->local, local_ip, ip_len); in ovpn_peer_reset_sockaddr()
169 ovpn_bind_reset(peer, bind); in ovpn_peer_reset_sockaddr()
199 struct ovpn_bind *bind; in ovpn_peer_endpoints_update() local
[all …]
/linux/include/linux/usb/
H A Dcomposite.h116 * @strings: tables of strings, keyed by identifiers assigned during bind()
119 * string identifiers assigned during @bind(). If this pointer is null,
122 * string identifiers assigned during @bind(). If this pointer is null,
125 * string identifiers assigned during @bind(). If this
129 * interface and string identifiers assigned during @bind(). If
138 * @bind: Before the gadget can register, all of its functions bind() to the
141 * @unbind: Reverses @bind; called as a side effect of unregistering the
168 * causes @bind() to be called so resources can be allocated as part of
202 /* REVISIT: bind() functions can be marked __init, which
205 * Related: unbind() may kfree() but bind() won't...
[all …]
/linux/drivers/gpu/drm/i915/
H A Di915_vma_resource.h37 * struct i915_vma_bindinfo - Information needed for async bind
38 * only but that can be dropped after the bind has taken place.
76 * @private: Bind backend private info.
77 * @start: Offset into the address space of bind range start. Note that
81 * @vma_size: Bind size.
82 * @guard: The size of guard area preceding and trailing the bind.
83 * @page_sizes_gtt: Resulting page sizes from the bind operation.
113 * @bi: Information needed for async bind only but that can be dropped
114 * after the bind has taken place.
190 * @private: Bind backend private info.
[all …]
/linux/tools/usb/usbip/doc/
H A Dusbipd.813 .B usbip bind
23 Bind to IPv4. Default is both.
29 Bind to IPv6. Default is both.
35 Run in device mode. Rather than drive an attached device, create a virtual UDC to bind gadgets to.
90 server:# usbip bind --busid=1-2
91 - Bind usbip-host.ko to the device of busid 1-2.
105 - Bind a gadget to usbip-vudc.
/linux/drivers/xen/
H A Devtchn.c62 struct mutex bind_mutex; /* serialize bind/unbind operations */
386 * serialized bind operations.) in evtchn_bind_to_user()
414 /* bind failed, should close the port now */ in evtchn_bind_to_user()
442 /* Prevent bind from racing with unbind */ in evtchn_ioctl()
447 struct ioctl_evtchn_bind_virq bind; in evtchn_ioctl() local
455 if (copy_from_user(&bind, uarg, sizeof(bind))) in evtchn_ioctl()
458 bind_virq.virq = bind.virq; in evtchn_ioctl()
472 struct ioctl_evtchn_bind_interdomain bind; in evtchn_ioctl() local
476 if (copy_from_user(&bind, uarg, sizeof(bind))) in evtchn_ioctl()
481 u->restrict_domid != bind.remote_domain) in evtchn_ioctl()
[all …]
/linux/Documentation/gpu/
H A Ddrm-vm-bind-async.rst28 signals these when the bind operation is complete.
56 * ``bind context``: A context identifier used for the VM_BIND
57 operation. VM_BIND operations that use the same bind context can be
59 assumptions can be made for VM_BIND operations using separate bind contexts.
95 out-syncobjs and internally in KMD to signal bind completion, any
103 exec functions. For long-running workloads, such pipelining of a bind
138 the kernel mode driver to inject other operations into the bind /
141 the bind completion using the memory out-fence as the signal condition
160 bind operation, due to an error return, no additional action is needed
166 In the case an unexpected error happens during the asynchronous bind
[all …]
/linux/net/sched/
H A Dact_vlan.c120 bool bind = flags & TCA_ACT_FLAGS_BIND; in tcf_vlan_init() local
147 err = tcf_idr_check_alloc(tn, &index, a, bind); in tcf_vlan_init()
151 if (exists && bind) in tcf_vlan_init()
161 tcf_idr_release(*a, bind); in tcf_vlan_init()
169 tcf_idr_release(*a, bind); in tcf_vlan_init()
183 tcf_idr_release(*a, bind); in tcf_vlan_init()
201 tcf_idr_release(*a, bind); in tcf_vlan_init()
209 tcf_idr_release(*a, bind); in tcf_vlan_init()
218 &act_vlan_ops, bind, flags); in tcf_vlan_init()
226 tcf_idr_release(*a, bind); in tcf_vlan_init()
[all …]
H A Dact_gact.c59 bool bind = flags & TCA_ACT_FLAGS_BIND; in tcf_gact_init() local
100 err = tcf_idr_check_alloc(tn, &index, a, bind); in tcf_gact_init()
103 &act_gact_ops, bind, flags); in tcf_gact_init()
110 if (bind)/* dont override defaults */ in tcf_gact_init()
113 tcf_idr_release(*a, bind); in tcf_gact_init()
145 tcf_idr_release(*a, bind); in tcf_gact_init()
186 int bind, int ref) in tcf_gact_dump() argument
193 .bindcnt = atomic_read(&gact->tcf_bindcnt) - bind, in tcf_gact_dump()
240 u32 *index_inc, bool bind, in tcf_gact_offload_act_setup() argument
243 if (bind) { in tcf_gact_offload_act_setup()
/linux/Documentation/fb/
H A Dfbcon.rst165 This option causes fbcon to bind immediately to the fbdev device.
213 Echo a value to the bind file that represents the framebuffer console
216 echo 1 > /sys/class/vtconsole/vtcon1/bind - attach framebuffer console to
218 echo 0 > /sys/class/vtconsole/vtcon1/bind - detach framebuffer console from
248 echo 0 > /sys/class/vtconsole/vtcon1/bind
255 echo 1 > /sys/class/vtconsole/vtcon1/bind
260 automatically bind the console, fbcon and the drivers together. Unloading
262 console to bind fbcon.
286 echo 1 > /sys/class/vtconsole/vtcon1/bind
292 echo <ID> > /sys/class/tty/console/bind
[all …]
/linux/include/linux/
H A Dcomponent.h18 * @bind:
21 * ready to bind the overall driver.
23 int (*bind)(struct device *comp, struct device *master, member
29 * ready to bind the overall driver, or when component_bind_all() fails
54 * @bind:
58 * ready. Usually there are 3 steps to bind an aggregate driver:
62 * 2. Bind all components to the aggregate driver by calling
74 int (*bind)(struct device *master); member
/linux/drivers/vfio/
H A Ddevice_cdev.c64 const struct vfio_device_bind_iommufd *bind) in vfio_df_check_token() argument
69 if (bind->flags & VFIO_DEVICE_BIND_FLAG_TOKEN) in vfio_df_check_token()
74 if (!(bind->flags & VFIO_DEVICE_BIND_FLAG_TOKEN)) in vfio_df_check_token()
77 if (copy_from_user(&uuid, u64_to_user_ptr(bind->token_uuid_ptr), in vfio_df_check_token()
88 struct vfio_device_bind_iommufd bind; in vfio_df_ioctl_bind_iommufd() local
102 ret = copy_struct_from_user(&bind, sizeof(bind), arg, user_size); in vfio_df_ioctl_bind_iommufd()
106 if (bind.iommufd < 0 || bind.flags & ~VALID_FLAGS) in vfio_df_ioctl_bind_iommufd()
124 ret = vfio_df_check_token(device, &bind); in vfio_df_ioctl_bind_iommufd()
128 df->iommufd = iommufd_ctx_from_fd(bind.iommufd); in vfio_df_ioctl_bind_iommufd()
/linux/Documentation/driver-api/
H A Dconsole.rst25 do_take_over_console() - load and bind driver to console layer
45 . .. bind name uevent
49 1. bind - this is a read/write file. It shows the status of the driver if
50 read, or acts to bind or unbind the driver to the virtual consoles
59 bind
67 commanded to bind or unbind
75 directly commanded to bind or unbind.
81 hand, will bind the driver to the consoles that are currently occupied by a
126 bind to) the console.
/linux/tools/testing/selftests/landlock/
H A Dnet_test.c198 ret = bind(sock_fd, &srv->ipv4_addr, addrlen); in bind_variant_addrlen()
202 ret = bind(sock_fd, &srv->ipv6_addr, addrlen); in bind_variant_addrlen()
206 ret = bind(sock_fd, &srv->unix_addr, addrlen); in bind_variant_addrlen()
521 /* Starts invalid addrlen tests with bind. */ in test_bind_and_connect()
528 /* Tries to bind with zero as addrlen. */ in test_bind_and_connect()
531 /* Tries to bind with too small addrlen. */ in test_bind_and_connect()
535 /* Tries to bind with minimal addrlen. */ in test_bind_and_connect()
542 TH_LOG("Failed to bind to socket: %s", strerror(errno)); in test_bind_and_connect()
642 TEST_F(protocol, bind) in TEST_F() argument
664 /* Allows connect and bind for the first port. */ in TEST_F()
[all …]
/linux/tools/testing/selftests/tc-testing/tc-tests/filters/
H A Dmatchall.json18 …n": "^filter parent ffff: protocol ip pref 1 matchall.*handle 0x1.*gact action pass.*ref 1 bind 1",
40 …tern": "^filter parent 1: protocol ip pref 1 matchall.*handle 0x1.*gact action pass.*ref 1 bind 1",
62 …: "^filter parent ffff: protocol ipv6 pref 1 matchall.*handle 0x1.*gact action drop.*ref 1 bind 1",
84 …rn": "^filter parent 1: protocol ipv6 pref 1 matchall.*handle 0x1.*gact action drop.*ref 1 bind 1",
106 …"^filter parent ffff: protocol ip pref 65535 matchall.*handle 0x1.*gact action pass.*ref 1 bind 1",
128 …": "^filter parent 1: protocol ip pref 65535 matchall.*handle 0x1.*gact action pass.*ref 1 bind 1",
150 …^filter parent ffff: protocol ip pref 655355 matchall.*handle 0x1.*gact action pass.*ref 1 bind 1",
172 …: "^filter parent 1: protocol ip pref 655355 matchall.*handle 0x1.*gact action pass.*ref 1 bind 1",
194 … parent ffff: protocol all pref 1 matchall.*handle 0xffffffff.*gact action continue.*ref 1 bind 1",
216 …ter parent 1: protocol all pref 1 matchall.*handle 0xffffffff.*gact action continue.*ref 1 bind 1",
[all …]
/linux/Documentation/filesystems/
H A Dsharedsubtree.rst53 # mount --bind /mnt /tmp
93 Let's bind mount /mnt to /tmp::
95 # mount --bind /mnt /tmp
142 Let's try to bind mount this mount somewhere else::
144 # mount --bind /mnt /tmp mount: wrong fs type, bad option, bad
172 mount --bind /cdrom /cdrom
244 bind, rbind, move, mount, umount and clone-namespace operations.
268 mount --bind /mnt /tmp
319 be bind mounted.
354 b) Bind semantics
[all …]
/linux/Documentation/scsi/
H A DNinjaSCSI.rst94 bind "nsp_cs"
98 bind "nsp_cs"
103 bind "nsp_cs"
108 bind "nsp_cs"
111 bind "nsp_cs"
114 bind "nsp_cs"
117 bind "nsp_cs"
/linux/tools/usb/usbip/src/
H A Dusbip_bind.c28 "usbip bind <args>\n"
29 " -b, --busid=<busid> Bind " USBIP_HOST_DRV_NAME ".ko to device "
40 char attr_name[] = "bind"; in bind_usbip()
149 err("bind loop detected: device: %s is attached to %s\n", in bind_device()
166 err("unable to bind device on %s", busid); in bind_device()
172 err("could not bind device to %s", USBIP_HOST_DRV_NAME); in bind_device()
177 info("bind device on busid %s: complete", busid); in bind_device()

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