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/Linux-v5.4/tools/testing/selftests/drivers/dma-buf/
Dudmabuf.c25 struct udmabuf_create create; in main() local
56 memset(&create, 0, sizeof(create)); in main()
59 create.memfd = memfd; in main()
60 create.offset = getpagesize()/2; in main()
61 create.size = getpagesize(); in main()
62 buf = ioctl(devfd, UDMABUF_CREATE, &create); in main()
69 create.memfd = memfd; in main()
70 create.offset = 0; in main()
71 create.size = getpagesize()/2; in main()
72 buf = ioctl(devfd, UDMABUF_CREATE, &create); in main()
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/Linux-v5.4/fs/ocfs2/dlm/
Ddlmlock.c289 struct dlm_create_lock create; in dlm_send_remote_lock_request() local
293 memset(&create, 0, sizeof(create)); in dlm_send_remote_lock_request()
294 create.node_idx = dlm->node_num; in dlm_send_remote_lock_request()
295 create.requested_type = lock->ml.type; in dlm_send_remote_lock_request()
296 create.cookie = lock->ml.cookie; in dlm_send_remote_lock_request()
297 create.namelen = res->lockname.len; in dlm_send_remote_lock_request()
298 create.flags = cpu_to_be32(flags); in dlm_send_remote_lock_request()
299 memcpy(create.name, res->lockname.name, create.namelen); in dlm_send_remote_lock_request()
301 tmpret = o2net_send_message(DLM_CREATE_LOCK_MSG, dlm->key, &create, in dlm_send_remote_lock_request()
302 sizeof(create), res->owner, &status); in dlm_send_remote_lock_request()
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/Linux-v5.4/kernel/
Dkthread.c217 struct kthread_create_info *create = _create; in kthread() local
218 int (*threadfn)(void *data) = create->threadfn; in kthread()
219 void *data = create->data; in kthread()
228 done = xchg(&create->done, NULL); in kthread()
230 kfree(create); in kthread()
235 create->result = ERR_PTR(-ENOMEM); in kthread()
247 create->result = current; in kthread()
270 static void create_kthread(struct kthread_create_info *create) in create_kthread() argument
275 current->pref_node_fork = create->node; in create_kthread()
278 pid = kernel_thread(kthread, create, CLONE_FS | CLONE_FILES | SIGCHLD); in create_kthread()
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/Linux-v5.4/samples/uhid/
Duhid-example.c176 static int create(int fd) in create() function
182 strcpy((char*)ev.u.create.name, "test-uhid-device"); in create()
183 ev.u.create.rd_data = rdesc; in create()
184 ev.u.create.rd_size = sizeof(rdesc); in create()
185 ev.u.create.bus = BUS_USB; in create()
186 ev.u.create.vendor = 0x15d9; in create()
187 ev.u.create.product = 0x0a37; in create()
188 ev.u.create.version = 0; in create()
189 ev.u.create.country = 0; in create()
423 ret = create(fd); in main()
/Linux-v5.4/Documentation/admin-guide/sysctl/
Duser.rst19 malfunction and attempt to create a ridiculous number of objects,
42 user namespace may create.
48 user namespace may create.
54 user namespace may create.
60 current user namespace may create.
66 user namespace may create.
72 user namespace may create.
78 user namespace may create.
/Linux-v5.4/include/net/
Dinetpeer.h100 int create);
104 int vif, int create) in inet_getpeer_v4() argument
111 return inet_getpeer(base, &daddr, create); in inet_getpeer_v4()
116 int create) in inet_getpeer_v6() argument
122 return inet_getpeer(base, &daddr, create); in inet_getpeer_v6()
/Linux-v5.4/fs/bfs/
Dfile.c65 struct buffer_head *bh_result, int create) in bfs_get_block() argument
74 if (!create) { in bfs_get_block()
77 create, (unsigned long)block, phys); in bfs_get_block()
89 create, (unsigned long)block, phys); in bfs_get_block()
108 create, (unsigned long)block, phys); in bfs_get_block()
136 create, (unsigned long)block, phys); in bfs_get_block()
/Linux-v5.4/Documentation/sound/designs/
Djack-controls.rst26 Each jack will have a kcontrol list, so that we can create a kcontrol
39 if true, create a kcontrol and add it to the jack list.
41 Don't create a input device for phantom jacks.
43 HDA jacks can set phantom_jack to true in order to create a phantom
44 jack and set initial_kctl to true to create an initial kcontrol with
/Linux-v5.4/drivers/md/
Ddm-init.c22 static char *create; variable
271 if (!create) in dm_init_init()
274 if (strlen(create) >= DM_MAX_STR_SIZE) { in dm_init_init()
278 str = kstrndup(create, DM_MAX_STR_SIZE, GFP_KERNEL); in dm_init_init()
302 module_param(create, charp, 0);
303 MODULE_PARM_DESC(create, "Create a mapped device in early boot");
/Linux-v5.4/Documentation/admin-guide/device-mapper/
Dunstriped.rst61 echo $DM_PARMS | dmsetup create raid0
63 echo "0 1 unstriped ${NUM} ${CHUNK} ${i} /dev/mapper/raid0 0" | dmsetup create set-${i}
118 dmsetup create nvmset0 --table '0 512 unstriped 2 256 0 /dev/nvme0n1 0'
119 dmsetup create nvmset1 --table '0 512 unstriped 2 256 1 /dev/nvme0n1 0'
132 dmsetup create raid_disk0 --table '0 512 unstriped 4 256 0 /dev/mapper/striped 0'
133 dmsetup create raid_disk1 --table '0 512 unstriped 4 256 1 /dev/mapper/striped 0'
134 dmsetup create raid_disk2 --table '0 512 unstriped 4 256 2 /dev/mapper/striped 0'
135 dmsetup create raid_disk3 --table '0 512 unstriped 4 256 3 /dev/mapper/striped 0'
Dzero.rst20 To create a sparse device, start by creating a dm-zero device that's the
25 echo "0 $TEN_TERABYTES zero" | dmsetup create zero1
27 Then create a snapshot of the zero device, using any available block-device as
33 dmsetup create sparse1
35 This will create a 10TB sparse device called /dev/mapper/sparse1 that has
Dlinear.rst24 echo "0 `blockdev --getsz $1` linear $1 0" | dmsetup create identity
33 $size1 $size2 linear $2 0" | dmsetup create joined
63 `echo \"$table\" | dmsetup create $name`;
Ddm-init.rst11 The second is to create one or more device-mappers using the module parameter
12 "dm-mod.create=" through the kernel boot command line argument.
23 …dm-mod.create=<name>,<uuid>,<minor>,<flags>,<table>[,<table>+][;<name>,<uuid>,<minor>,<flags>,<tab…
73 dm-mod.create="lroot,,,rw, 0 4096 linear 98:16 0, 4096 4096 linear 98:32 0" root=/dev/dm-0
79 An example of multiple device-mappers, with the dm-mod.create="..." contents
/Linux-v5.4/drivers/lightnvm/
Dcore.c309 static int nvm_create_tgt(struct nvm_dev *dev, struct nvm_ioctl_create *create) in nvm_create_tgt() argument
321 switch (create->conf.type) { in nvm_create_tgt()
323 ret = __nvm_config_simple(dev, &create->conf.s); in nvm_create_tgt()
327 e.lun_begin = create->conf.s.lun_begin; in nvm_create_tgt()
328 e.lun_end = create->conf.s.lun_end; in nvm_create_tgt()
332 ret = __nvm_config_extended(dev, &create->conf.e); in nvm_create_tgt()
336 e = create->conf.e; in nvm_create_tgt()
343 tt = nvm_find_target_type(create->tgttype); in nvm_create_tgt()
345 pr_err("target type %s not found\n", create->tgttype); in nvm_create_tgt()
354 if (nvm_target_exists(create->tgtname)) { in nvm_create_tgt()
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/Linux-v5.4/drivers/dma-buf/
Dudmabuf.c213 struct udmabuf_create create; in udmabuf_ioctl_create() local
217 if (copy_from_user(&create, (void __user *)arg, in udmabuf_ioctl_create()
218 sizeof(create))) in udmabuf_ioctl_create()
221 head.flags = create.flags; in udmabuf_ioctl_create()
223 list.memfd = create.memfd; in udmabuf_ioctl_create()
224 list.offset = create.offset; in udmabuf_ioctl_create()
225 list.size = create.size; in udmabuf_ioctl_create()
/Linux-v5.4/drivers/net/wireless/broadcom/brcm80211/brcmfmac/
Dmsgbuf.c582 struct msgbuf_tx_flowring_create_req *create; in brcmf_msgbuf_flowring_create_worker() local
616 create = (struct msgbuf_tx_flowring_create_req *)ret_ptr; in brcmf_msgbuf_flowring_create_worker()
617 create->msg.msgtype = MSGBUF_TYPE_FLOW_RING_CREATE; in brcmf_msgbuf_flowring_create_worker()
618 create->msg.ifidx = work->ifidx; in brcmf_msgbuf_flowring_create_worker()
619 create->msg.request_id = 0; in brcmf_msgbuf_flowring_create_worker()
620 create->tid = brcmf_flowring_tid(msgbuf->flow, flowid); in brcmf_msgbuf_flowring_create_worker()
621 create->flow_ring_id = cpu_to_le16(flowid + in brcmf_msgbuf_flowring_create_worker()
623 memcpy(create->sa, work->sa, ETH_ALEN); in brcmf_msgbuf_flowring_create_worker()
624 memcpy(create->da, work->da, ETH_ALEN); in brcmf_msgbuf_flowring_create_worker()
626 create->flow_ring_addr.high_addr = cpu_to_le32(address >> 32); in brcmf_msgbuf_flowring_create_worker()
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/Linux-v5.4/fs/nfsd/
Dnfs4proc.c593 struct nfsd4_create *create = &u->create; in nfsd4_create() local
604 status = check_attr_support(rqstp, cstate, create->cr_bmval, in nfsd4_create()
609 current->fs->umask = create->cr_umask; in nfsd4_create()
610 switch (create->cr_type) { in nfsd4_create()
613 create->cr_name, create->cr_namelen, in nfsd4_create()
614 create->cr_data, &resfh); in nfsd4_create()
619 rdev = MKDEV(create->cr_specdata1, create->cr_specdata2); in nfsd4_create()
620 if (MAJOR(rdev) != create->cr_specdata1 || in nfsd4_create()
621 MINOR(rdev) != create->cr_specdata2) in nfsd4_create()
624 create->cr_name, create->cr_namelen, in nfsd4_create()
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/Linux-v5.4/drivers/gpu/drm/qxl/
Dqxl_cmd.c386 struct qxl_surface_create *create; in qxl_io_create_primary() local
392 create = &qdev->ram_header->create_surface; in qxl_io_create_primary()
393 create->format = bo->surf.format; in qxl_io_create_primary()
394 create->width = bo->surf.width; in qxl_io_create_primary()
395 create->height = bo->surf.height; in qxl_io_create_primary()
396 create->stride = bo->surf.stride; in qxl_io_create_primary()
397 create->mem = qxl_bo_physical_address(qdev, bo, 0); in qxl_io_create_primary()
399 DRM_DEBUG_DRIVER("mem = %llx, from %p\n", create->mem, bo->kptr); in qxl_io_create_primary()
401 create->flags = QXL_SURF_FLAG_KEEP_DATA; in qxl_io_create_primary()
402 create->type = QXL_SURF_TYPE_PRIMARY; in qxl_io_create_primary()
/Linux-v5.4/Documentation/input/
Duinput.rst10 process can create a virtual input device with specific capabilities. Once
21 The uinput header defines ioctls to create, set up, and destroy virtual
28 create uinput devices and send events. libevdev is less error-prone than
40 This first example shows how to create a new virtual device, and how to
86 * On UI_DEV_CREATE the kernel will create the device node for this
115 This example shows how to create a virtual device that behaves like a physical
149 * On UI_DEV_CREATE the kernel will create the device node for this
220 * On UI_DEV_CREATE the kernel will create the device node for this
/Linux-v5.4/fs/efs/
Dfile.c14 struct buffer_head *bh_result, int create) in efs_get_block() argument
19 if (create) in efs_get_block()
/Linux-v5.4/fs/orangefs/
Dnamei.c38 new_op->upcall.req.create.parent_refn = parent->refn; in orangefs_create()
40 fill_default_sys_attrs(new_op->upcall.req.create.attributes, in orangefs_create()
43 strncpy(new_op->upcall.req.create.d_name, in orangefs_create()
52 &new_op->downcall.resp.create.refn.khandle, in orangefs_create()
53 new_op->downcall.resp.create.refn.fs_id, in orangefs_create()
60 ref = new_op->downcall.resp.create.refn; in orangefs_create()
431 .create = orangefs_create,
/Linux-v5.4/fs/nfs/
Dnfs3proc.c254 struct nfs3_createargs create; member
319 data->arg.create.fh = NFS_FH(dir); in nfs3_proc_create()
320 data->arg.create.name = dentry->d_name.name; in nfs3_proc_create()
321 data->arg.create.len = dentry->d_name.len; in nfs3_proc_create()
322 data->arg.create.sattr = sattr; in nfs3_proc_create()
324 data->arg.create.createmode = NFS3_CREATE_UNCHECKED; in nfs3_proc_create()
326 data->arg.create.createmode = NFS3_CREATE_EXCLUSIVE; in nfs3_proc_create()
327 data->arg.create.verifier[0] = cpu_to_be32(jiffies); in nfs3_proc_create()
328 data->arg.create.verifier[1] = cpu_to_be32(current->pid); in nfs3_proc_create()
343 switch (data->arg.create.createmode) { in nfs3_proc_create()
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/Linux-v5.4/drivers/staging/unisys/visorhba/
DKconfig12 to visorbus to create a HBA device, the probe function of
13 visorhba is called to create the scsi device.
/Linux-v5.4/Documentation/media/dvb-drivers/
Dudev.rst38 So, create a new file /etc/udev/scripts/dvb.sh and add the following:
47 1. You need to create a proper udev rule that will create the device nodes
63 create the proper device node in your /dev/ directory.
/Linux-v5.4/drivers/staging/unisys/visornic/
DKconfig12 to visorbus to create a network device, the probe function of
13 visornic is called to create the netdev device. Networking on

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