| /linux/arch/powerpc/boot/ |
| H A D | treeboot-akebono.c | 93 void platform_init(char *userdata) in platform_init() argument
102 userdata[USERDATA_LEN - 1] = '\0'; in platform_init()
103 userdata_len = strlen(userdata); in platform_init()
105 if (strncmp(&userdata[i], "local-mac-addr=", 15) == 0) { in platform_init()
106 if (i > 0 && userdata[i - 1] != ' ') { in platform_init()
113 mac_addr = strtoull(&userdata[i + 15], &end, 16); in platform_init()
121 len = ((int) end) - ((int) &userdata[i]); in platform_init()
122 memmove(&userdata[i], end, in platform_init()
128 loader_info.cmdline = userdata; in platform_init()
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| /linux/Documentation/networking/ |
| H A D | netconsole.rst | 187 Directories (keys) under `userdata` are limited to 53 character length, and
188 data in `userdata/<key>/value` are limited to 200 bytes::
192 mkdir userdata/foo
193 echo bar > userdata/foo/value
194 mkdir userdata/qux
195 echo baz > userdata/qux/value
207 Preview the userdata that will be appended with::
209 cd /sys/kernel/config/netconsole/cmdline0/userdata
210 for f in `ls userdata`; do echo $f=$(cat userdata/$f/value); done
212 If a `userdata` entry is created but no data is written to the `value` file,
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| /linux/include/net/iucv/ |
| H A D | iucv.h | 232 u8 *userdata, void *private);
235 u8 *userid, u8 *system, u8 *userdata,
238 int iucv_path_quiesce(struct iucv_path *path, u8 *userdata);
240 int iucv_path_resume(struct iucv_path *path, u8 *userdata);
242 int iucv_path_sever(struct iucv_path *path, u8 *userdata);
288 u8 userdata[16], void *private);
291 u8 userid[8], u8 system[8], u8 userdata[16], void *private);
292 int (*path_quiesce)(struct iucv_path *path, u8 userdata[16]);
293 int (*path_resume)(struct iucv_path *path, u8 userdata[16]);
294 int (*path_sever)(struct iucv_path *path, u8 userdata[16]);
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| /linux/drivers/pci/ |
| H A D | bus.c | 409 void *userdata) in __pci_walk_bus() argument
415 ret = cb(dev, userdata); in __pci_walk_bus()
419 ret = __pci_walk_bus(dev->subordinate, cb, userdata); in __pci_walk_bus()
429 void *userdata) in __pci_walk_bus_reverse() argument
437 userdata); in __pci_walk_bus_reverse()
441 ret = cb(dev, userdata); in __pci_walk_bus_reverse()
461 void pci_walk_bus(struct pci_bus *top, int (*cb)(struct pci_dev *, void *), void *userdata) in pci_walk_bus() argument
464 __pci_walk_bus(top, cb, userdata); in pci_walk_bus()
478 int (*cb)(struct pci_dev *, void *), void *userdata) in pci_walk_bus_reverse() argument
481 __pci_walk_bus_reverse(top, cb, userdata); in pci_walk_bus_reverse()
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| /linux/sound/core/ |
| H A D | control_compat.c | 210 void __user *userdata, in copy_ctl_value_from_user() argument
214 struct snd_ctl_elem_value32 __user *data32 = userdata; in copy_ctl_value_from_user()
254 static int copy_ctl_value_to_user(void __user *userdata, in copy_ctl_value_to_user() argument
259 struct snd_ctl_elem_value32 __user *data32 = userdata; in copy_ctl_value_to_user()
282 void __user *userdata, void __user *valuep) in __ctl_elem_read_user() argument
291 err = copy_ctl_value_from_user(card, data, userdata, valuep, in __ctl_elem_read_user()
299 return copy_ctl_value_to_user(userdata, valuep, data, type, count); in __ctl_elem_read_user()
303 void __user *userdata, void __user *valuep) in ctl_elem_read_user() argument
310 err = __ctl_elem_read_user(card, userdata, valuep); in ctl_elem_read_user()
316 void __user *userdata, voi in __ctl_elem_write_user() argument
338 ctl_elem_write_user(struct snd_ctl_file * file,void __user * userdata,void __user * valuep) ctl_elem_write_user() argument
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| /linux/include/linux/raspberrypi/ |
| H A D | vchiq.h | 60 void *userdata; member
78 void *userdata; member
102 const void *data, unsigned int size, void *userdata,
105 void *data, unsigned int size, void *userdata,
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| H A D | vchiq_core.h | 195 void (*userdata_term)(void *userdata);
530 void (*userdata_term)(void *userdata));
552 struct bulk_waiter *userdata);
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| H A D | vchiq_arm.h | 61 void __user *userdata; member
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| /linux/drivers/platform/raspberrypi/vchiq-interface/ |
| H A D | vchiq_dev.c | 44 user_service_free(void *userdata) in user_service_free() argument
46 kfree(userdata); in user_service_free()
166 .userdata = user_service, in vchiq_ioc_create_service()
179 user_service->userdata = args->params.userdata; in vchiq_ioc_create_service()
218 user_service = (struct user_service *)service->base.userdata; in vchiq_ioc_dequeue_message()
342 bulk_params.cb_userdata = args->userdata; in vchiq_irq_queue_bulk_tx_rx()
499 user_service = service->base.userdata; in vchiq_ioc_await_completion()
504 .service_userdata = user_service->userdata, in vchiq_ioc_await_completion()
674 user_service = service->base.userdata; in vchiq_ioctl()
854 (struct user_service *)service->base.userdata; in vchiq_ioctl()
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| H A D | vchiq_ioctl.h | 19 void __user *userdata; member
41 void __user *userdata; member
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| H A D | vchiq_arm.c | 511 unsigned int size, void *userdata, enum vchiq_bulk_mode mode) in vchiq_bulk_transmit() argument
523 bulk_params.cb_data = userdata; in vchiq_bulk_transmit()
545 void *data, unsigned int size, void *userdata, in vchiq_bulk_receive() argument
558 bulk_params.cb_data = userdata; in vchiq_bulk_receive()
721 user_service = (struct user_service *)service->base.userdata; in service_single_message()
778 user_service = (struct user_service *)service->base.userdata; in service_callback()
794 user_service, service->localport, user_service->userdata, in service_callback()
909 (struct user_service *)service->base.userdata; in vchiq_dump_platform_service_state()
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| /linux/drivers/pci/pcie/ |
| H A D | rcec.c | 69 void *userdata) in walk_rcec() argument
71 struct walk_rcec_data *rcec_data = userdata; in walk_rcec()
135 void *userdata) in pcie_walk_rcec() argument
144 rcec_data.user_data = userdata; in pcie_walk_rcec()
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| /linux/drivers/net/ |
| H A D | netconsole.c | 215 struct netcons_userdata __rcu *userdata; member
1320 struct userdata { struct
1324 static struct userdata *to_userdata(struct config_item *item) in to_userdata() argument
1326 return container_of(to_config_group(item), struct userdata, group); in to_userdata()
1329 static struct netconsole_target *userdata_to_target(struct userdata *ud) in userdata_to_target()
1406 old = rcu_replace_pointer(nt->userdata, new, in update_userdata()
1419 struct userdata *ud; in userdatum_value_store()
1611 struct userdata *ud; in userdatum_make_item()
1632 struct userdata *ud; in userdatum_drop()
1698 kfree(rcu_access_pointer(nt->userdata)); in netconsole_target_release()
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| /linux/Documentation/devicetree/bindings/mtd/ |
| H A D | flctl-nand.txt | 40 userdata@8000000 {
41 label = "userdata";
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| /linux/fs/xfs/ |
| H A D | xfs_extent_busy.c | 163 bool userdata) in xfs_extent_busy_update_extent() argument
192 if (userdata) in xfs_extent_busy_update_extent()
311 bool userdata) in xfs_extent_busy_reuse() argument
335 userdata)) in xfs_extent_busy_reuse()
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| H A D | xfs_extent_busy.h | 54 xfs_extlen_t flen, bool userdata);
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| /linux/drivers/platform/raspberrypi/vchiq-mmal/ |
| H A D | mmal-msg-port.h | 102 u32 userdata; /* Field reserved for use by the client */ member
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| /linux/arch/powerpc/kernel/ |
| H A D | eeh_driver.c | 192 static void eeh_dev_save_state(struct eeh_dev *edev, void *userdata) in eeh_dev_save_state() argument
379 static void eeh_dev_restore_state(struct eeh_dev *edev, void *userdata) in eeh_dev_restore_state() argument
491 static void eeh_rmv_device(struct eeh_dev *edev, void *userdata) in eeh_rmv_device() argument
495 struct eeh_rmv_data *rmv_data = (struct eeh_rmv_data *)userdata; in eeh_rmv_device()
540 static void *eeh_pe_detach_dev(struct eeh_pe *pe, void *userdata) in eeh_pe_detach_dev() argument
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| H A D | eeh.c | 685 void *userdata) in eeh_disable_and_save_dev_state() argument
688 struct pci_dev *dev = userdata; in eeh_disable_and_save_dev_state()
710 static void eeh_restore_dev_state(struct eeh_dev *edev, void *userdata) in eeh_restore_dev_state() argument
713 struct pci_dev *dev = userdata; in eeh_restore_dev_state()
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| /linux/drivers/s390/crypto/ |
| H A D | zcrypt_msgtype6.c | 345 DECLARE_FLEX_ARRAY(u8, userdata); in xcrb_msg_to_type6cprb_msgx()
397 if (z_copy_from_user(userspace, msg->userdata, in xcrb_msg_to_type6cprb_msgx()
403 memset(msg->userdata + xcrb->request_control_blk_length, in xcrb_msg_to_type6cprb_msgx()
514 DECLARE_FLEX_ARRAY(u8, userdata); in xcrb_msg_to_type6_ep11cprb_msgx()
546 if (z_copy_from_user(userspace, msg->userdata, in xcrb_msg_to_type6_ep11cprb_msgx()
551 memset(msg->userdata + xcrb->req_len, 0, in xcrb_msg_to_type6_ep11cprb_msgx()
554 pld = msg->userdata + sizeof(struct ep11_cprb); in xcrb_msg_to_type6_ep11cprb_msgx()
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| /linux/drivers/hv/ |
| H A D | channel.c | 830 void *userdata, u32 userdatalen, in __vmbus_open() argument
912 memcpy(open_msg->userdata, userdata, userdatalen); in __vmbus_open()
983 void *userdata, u32 userdatalen, in vmbus_open() argument
993 err = __vmbus_open(newchannel, userdata, userdatalen, in vmbus_open()
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| /linux/scripts/gendwarfksyms/ |
| H A D | gendwarfksyms.c | 50 static int process_module(Dwfl_Module *mod, void **userdata, const char *name, in process_module() argument
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| /linux/drivers/s390/net/ |
| H A D | fsm.h | 68 void *userdata; member
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| /linux/arch/s390/kernel/ |
| H A D | perf_pai.c | 613 static size_t pai_copy(struct pai_userdata *userdata, unsigned long *page, in pai_copy() argument
641 userdata[outidx].num = i; in pai_copy()
642 userdata[outidx].value = val; in pai_copy()
646 return outidx * sizeof(*userdata); in pai_copy()
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| /linux/tools/perf/util/ |
| H A D | unwind-libdw.c | 37 static int __find_debuginfo(Dwfl_Module *mod __maybe_unused, void **userdata, in __find_debuginfo()
42 const struct dso *dso = *userdata; in __find_debuginfo()
36 __find_debuginfo(Dwfl_Module * mod __maybe_unused,void ** userdata,const char * modname __maybe_unused,Dwarf_Addr base __maybe_unused,const char * file_name,const char * debuglink_file __maybe_unused,GElf_Word debuglink_crc __maybe_unused,char ** debuginfo_file_name) __find_debuginfo() argument
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