| /Linux-v5.15/drivers/misc/genwqe/ |
| D | card_dev.c | 43 static void genwqe_add_file(struct genwqe_dev *cd, struct genwqe_file *cfile) in genwqe_add_file() argument
47 cfile->opener = get_pid(task_tgid(current)); in genwqe_add_file()
49 list_add(&cfile->list, &cd->file_list); in genwqe_add_file()
53 static int genwqe_del_file(struct genwqe_dev *cd, struct genwqe_file *cfile) in genwqe_del_file() argument
58 list_del(&cfile->list); in genwqe_del_file()
60 put_pid(cfile->opener); in genwqe_del_file()
65 static void genwqe_add_pin(struct genwqe_file *cfile, struct dma_mapping *m) in genwqe_add_pin() argument
69 spin_lock_irqsave(&cfile->pin_lock, flags); in genwqe_add_pin()
70 list_add(&m->pin_list, &cfile->pin_list); in genwqe_add_pin()
71 spin_unlock_irqrestore(&cfile->pin_lock, flags); in genwqe_add_pin()
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| /Linux-v5.15/fs/cifs/ |
| D | smb2file.c | 104 smb2_unlock_range(struct cifsFileInfo *cfile, struct file_lock *flock, in smb2_unlock_range() argument
110 struct cifs_tcon *tcon = tlink_tcon(cfile->tlink); in smb2_unlock_range()
111 struct cifsInodeInfo *cinode = CIFS_I(d_inode(cfile->dentry)); in smb2_unlock_range()
136 list_for_each_entry_safe(li, tmp, &cfile->llist->locks, llist) { in smb2_unlock_range()
168 cfile->fid.persistent_fid, in smb2_unlock_range()
169 cfile->fid.volatile_fid, in smb2_unlock_range()
178 &cfile->llist->locks); in smb2_unlock_range()
192 stored_rc = smb2_lockv(xid, tcon, cfile->fid.persistent_fid, in smb2_unlock_range()
193 cfile->fid.volatile_fid, current->tgid, in smb2_unlock_range()
196 cifs_move_llist(&tmp_llist, &cfile->llist->locks); in smb2_unlock_range()
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| D | file.c | 288 struct cifsFileInfo *cfile; in cifs_new_fileinfo() local
293 cfile = kzalloc(sizeof(struct cifsFileInfo), GFP_KERNEL); in cifs_new_fileinfo()
294 if (cfile == NULL) in cifs_new_fileinfo()
295 return cfile; in cifs_new_fileinfo()
299 kfree(cfile); in cifs_new_fileinfo()
304 fdlocks->cfile = cfile; in cifs_new_fileinfo()
305 cfile->llist = fdlocks; in cifs_new_fileinfo()
307 cfile->count = 1; in cifs_new_fileinfo()
308 cfile->pid = current->tgid; in cifs_new_fileinfo()
309 cfile->uid = current_fsuid(); in cifs_new_fileinfo()
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| D | smb2inode.c | 54 struct cifsFileInfo *cfile) in smb2_compound_op() argument
88 if (cfile) in smb2_compound_op()
127 if (cfile) in smb2_compound_op()
130 cfile->fid.persistent_fid, in smb2_compound_op()
131 cfile->fid.volatile_fid, in smb2_compound_op()
161 if (cfile) in smb2_compound_op()
164 cfile->fid.persistent_fid, in smb2_compound_op()
165 cfile->fid.volatile_fid, in smb2_compound_op()
245 if (cfile) in smb2_compound_op()
248 cfile->fid.persistent_fid, in smb2_compound_op()
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| D | readdir.c | 721 struct cifsFileInfo *cfile = file->private_data; in find_cifs_entry() local
729 if ((cfile == NULL) || (current_entry == NULL) || (num_to_ret == NULL)) in find_cifs_entry()
733 first_entry_in_buffer = cfile->srch_inf.index_of_last_entry - in find_cifs_entry()
734 cfile->srch_inf.entries_in_buffer; in find_cifs_entry()
745 if (((index_to_find < cfile->srch_inf.index_of_last_entry) && in find_cifs_entry()
749 spin_lock(&cfile->file_info_lock); in find_cifs_entry()
750 if (server->ops->dir_needs_close(cfile)) { in find_cifs_entry()
751 cfile->invalidHandle = true; in find_cifs_entry()
752 spin_unlock(&cfile->file_info_lock); in find_cifs_entry()
754 server->ops->close_dir(xid, tcon, &cfile->fid); in find_cifs_entry()
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| D | misc.c | 602 void cifs_queue_oplock_break(struct cifsFileInfo *cfile) in cifs_queue_oplock_break() argument
610 cifsFileInfo_get(cfile); in cifs_queue_oplock_break()
612 queue_work(cifsoplockd_wq, &cfile->oplock_break); in cifs_queue_oplock_break()
670 cifs_is_deferred_close(struct cifsFileInfo *cfile, struct cifs_deferred_close **pdclose) in cifs_is_deferred_close() argument
674 list_for_each_entry(dclose, &CIFS_I(d_inode(cfile->dentry))->deferred_closes, dlist) { in cifs_is_deferred_close()
675 if ((dclose->netfid == cfile->fid.netfid) && in cifs_is_deferred_close()
676 (dclose->persistent_fid == cfile->fid.persistent_fid) && in cifs_is_deferred_close()
677 (dclose->volatile_fid == cfile->fid.volatile_fid)) { in cifs_is_deferred_close()
689 cifs_add_deferred_close(struct cifsFileInfo *cfile, struct cifs_deferred_close *dclose) in cifs_add_deferred_close() argument
694 is_deferred = cifs_is_deferred_close(cfile, &pdclose); in cifs_add_deferred_close()
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| D | smb2misc.c | 535 struct cifsFileInfo *cfile; in smb2_tcon_has_lease() local
542 list_for_each_entry(cfile, &tcon->openFileList, tlist) { in smb2_tcon_has_lease()
543 cinode = CIFS_I(d_inode(cfile->dentry)); in smb2_tcon_has_lease()
554 cfile->oplock_break_cancelled = false; in smb2_tcon_has_lease()
556 cfile->oplock_break_cancelled = true; in smb2_tcon_has_lease()
560 cfile->oplock_epoch = le16_to_cpu(rsp->Epoch); in smb2_tcon_has_lease()
561 cfile->oplock_level = lease_state; in smb2_tcon_has_lease()
563 cifs_queue_oplock_break(cfile); in smb2_tcon_has_lease()
668 struct cifsFileInfo *cfile; in smb2_is_valid_oplock_break() local
691 list_for_each_entry(cfile, &tcon->openFileList, tlist) { in smb2_is_valid_oplock_break()
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| D | smb2ops.c | 1501 smb2_set_fid(struct cifsFileInfo *cfile, struct cifs_fid *fid, __u32 oplock) in smb2_set_fid() argument
1503 struct cifsInodeInfo *cinode = CIFS_I(d_inode(cfile->dentry)); in smb2_set_fid()
1504 struct TCP_Server_Info *server = tlink_tcon(cfile->tlink)->ses->server; in smb2_set_fid()
1506 cfile->fid.persistent_fid = fid->persistent_fid; in smb2_set_fid()
1507 cfile->fid.volatile_fid = fid->volatile_fid; in smb2_set_fid()
1508 cfile->fid.access = fid->access; in smb2_set_fid()
1510 cfile->fid.mid = fid->mid; in smb2_set_fid()
1515 memcpy(cfile->fid.create_guid, fid->create_guid, 16); in smb2_set_fid()
1527 struct cifsFileInfo *cfile) in smb2_close_getattr() argument
1533 rc = __SMB2_close(xid, tcon, cfile->fid.persistent_fid, in smb2_close_getattr()
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| D | smb1ops.c | 713 cifs_set_fid(struct cifsFileInfo *cfile, struct cifs_fid *fid, __u32 oplock) in cifs_set_fid() argument
715 struct cifsInodeInfo *cinode = CIFS_I(d_inode(cfile->dentry)); in cifs_set_fid()
716 cfile->fid.netfid = fid->netfid; in cifs_set_fid()
831 struct cifsFileInfo *cfile) in cifs_set_compression() argument
833 return CIFSSMB_set_compression(xid, tcon, cfile->fid.netfid); in cifs_set_compression()
908 cifs_mand_lock(const unsigned int xid, struct cifsFileInfo *cfile, __u64 offset, in cifs_mand_lock() argument
911 return CIFSSMBLock(xid, tlink_tcon(cfile->tlink), cfile->fid.netfid, in cifs_mand_lock()
1011 cifs_dir_needs_close(struct cifsFileInfo *cfile) in cifs_dir_needs_close() argument
1013 return !cfile->srch_inf.endOfSearch && !cfile->invalidHandle; in cifs_dir_needs_close()
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| D | cifs_debug.c | 172 struct cifsFileInfo *cfile; in cifs_debug_files_proc_show() local
190 cfile = list_entry(tmp2, struct cifsFileInfo, in cifs_debug_files_proc_show()
195 cfile->fid.persistent_fid, in cifs_debug_files_proc_show()
196 cfile->f_flags, in cifs_debug_files_proc_show()
197 cfile->count, in cifs_debug_files_proc_show()
198 cfile->pid, in cifs_debug_files_proc_show()
199 from_kuid(&init_user_ns, cfile->uid), in cifs_debug_files_proc_show()
200 cfile->dentry); in cifs_debug_files_proc_show()
202 seq_printf(m, " %llu\n", cfile->fid.mid); in cifs_debug_files_proc_show()
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| D | cifsproto.h | 176 extern int cifs_unlock_range(struct cifsFileInfo *cfile,
178 extern int cifs_push_mandatory_locks(struct cifsFileInfo *cfile);
246 extern bool cifs_find_lock_conflict(struct cifsFileInfo *cfile, __u64 offset,
258 extern bool cifs_is_deferred_close(struct cifsFileInfo *cfile,
261 extern void cifs_add_deferred_close(struct cifsFileInfo *cfile,
264 extern void cifs_del_deferred_close(struct cifsFileInfo *cfile);
379 struct cifsFileInfo *cfile, __u64 size,
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| D | inode.c | 347 struct cifsFileInfo *cfile = filp->private_data; local
348 struct cifs_tcon *tcon = tlink_tcon(cfile->tlink);
351 rc = CIFSSMBUnixQFileInfo(xid, tcon, cfile->fid.netfid, &find_data);
736 struct cifsFileInfo *cfile = filp->private_data; local
737 struct cifs_tcon *tcon = tlink_tcon(cfile->tlink);
744 rc = server->ops->query_file_info(xid, tcon, &cfile->fid, &find_data);
2339 struct cifsFileInfo *cfile = (struct cifsFileInfo *) filp->private_data; local
2344 if (tlink_tcon(cfile->tlink)->unix_ext)
2504 struct cifsFileInfo *cfile; local
2523 cfile = find_readable_file(cifs_i, false);
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| D | cifsfs.c | 978 struct cifsFileInfo *cfile = file->private_data; in cifs_llseek() local
1012 if (cfile && cfile->tlink) { in cifs_llseek()
1013 tcon = tlink_tcon(cfile->tlink); in cifs_llseek()
1029 struct cifsFileInfo *cfile = file->private_data; in cifs_setlease() local
1039 else if (tlink_tcon(cfile->tlink)->local_lease && in cifs_setlease()
1251 struct cifsFileInfo *cfile = dst_file->private_data; in cifs_copy_file_range() local
1253 if (cfile->swapfile) in cifs_copy_file_range()
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| D | cifsglob.h | 1225 struct cifsFileInfo *cfile; /* fid that owns locks */ member
1277 struct cifsFileInfo *cfile; member
1297 struct cifsFileInfo *cfile; member
1332 struct cifsFileInfo *cfile; member
1613 struct cifsFileInfo *cfile; member
1871 void cifs_queue_oplock_break(struct cifsFileInfo *cfile);
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| D | smb2proto.h | 111 extern int smb2_unlock_range(struct cifsFileInfo *cfile,
113 extern int smb2_push_mandatory_locks(struct cifsFileInfo *cfile);
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| D | cifssmb.c | 1509 struct cifs_tcon *tcon = tlink_tcon(rdata->cfile->tlink); in cifs_readv_callback()
1566 struct cifs_tcon *tcon = tlink_tcon(rdata->cfile->tlink); in cifs_async_readv()
1591 smb->Fid = rdata->cfile->fid.netfid; in cifs_async_readv()
1869 if (wdata->cfile) in cifs_writedata_release()
1870 cifsFileInfo_put(wdata->cfile); in cifs_writedata_release()
1884 struct inode *inode = d_inode(wdata->cfile->dentry); in cifs_writev_requeue()
1888 server = tlink_tcon(wdata->cfile->tlink)->ses->server; in cifs_writev_requeue()
1930 &wdata2->cfile); in cifs_writev_requeue()
1931 if (!wdata2->cfile) { in cifs_writev_requeue()
1937 wdata2->pid = wdata2->cfile->pid; in cifs_writev_requeue()
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| D | smb2pdu.c | 3986 struct cifs_tcon *tcon = tlink_tcon(rdata->cfile->tlink); in smb2_readv_callback()
4055 rdata->cfile->fid.persistent_fid, in smb2_readv_callback()
4060 rdata->cfile->fid.persistent_fid, in smb2_readv_callback()
4080 struct cifs_tcon *tcon = tlink_tcon(rdata->cfile->tlink); in smb2_async_readv()
4089 io_parms.tcon = tlink_tcon(rdata->cfile->tlink); in smb2_async_readv()
4093 io_parms.persistent_fid = rdata->cfile->fid.persistent_fid; in smb2_async_readv()
4094 io_parms.volatile_fid = rdata->cfile->fid.volatile_fid; in smb2_async_readv()
4229 struct cifs_tcon *tcon = tlink_tcon(wdata->cfile->tlink); in smb2_writev_callback()
4290 wdata->cfile->fid.persistent_fid, in smb2_writev_callback()
4298 wdata->cfile->fid.persistent_fid, in smb2_writev_callback()
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| /Linux-v5.15/drivers/mtd/nand/raw/ |
| D | nandsim.c | 350 struct file *cfile; /* Open file */ member
535 struct file *cfile; in ns_alloc_device() local
539 cfile = filp_open(cache_file, O_CREAT | O_RDWR | O_LARGEFILE, 0600); in ns_alloc_device()
540 if (IS_ERR(cfile)) in ns_alloc_device()
541 return PTR_ERR(cfile); in ns_alloc_device()
542 if (!(cfile->f_mode & FMODE_CAN_READ)) { in ns_alloc_device()
547 if (!(cfile->f_mode & FMODE_CAN_WRITE)) { in ns_alloc_device()
566 ns->cfile = cfile; in ns_alloc_device()
573 filp_close(cfile, NULL); in ns_alloc_device()
609 if (ns->cfile) { in ns_free_device()
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| /Linux-v5.15/kernel/cgroup/ |
| D | cgroup.c | 1653 struct cgroup_file *cfile = (void *)css + cft->file_offset; in cgroup_rm_file() local
1656 cfile->kn = NULL; in cgroup_rm_file()
1659 del_timer_sync(&cfile->notify_timer); in cgroup_rm_file()
3968 struct cgroup_file *cfile = (void *)css + cft->file_offset; in cgroup_add_file() local
3970 timer_setup(&cfile->notify_timer, cgroup_file_notify_timer, 0); in cgroup_add_file()
3973 cfile->kn = kn; in cgroup_add_file()
4222 void cgroup_file_notify(struct cgroup_file *cfile) in cgroup_file_notify() argument
4227 if (cfile->kn) { in cgroup_file_notify()
4228 unsigned long last = cfile->notified_at; in cgroup_file_notify()
4232 timer_reduce(&cfile->notify_timer, next); in cgroup_file_notify()
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| /Linux-v5.15/mm/ |
| D | memcontrol.c | 4738 struct fd cfile; in memcg_write_event_control() local
4777 cfile = fdget(cfd); in memcg_write_event_control()
4778 if (!cfile.file) { in memcg_write_event_control()
4785 ret = file_permission(cfile.file, MAY_READ); in memcg_write_event_control()
4797 name = cfile.file->f_path.dentry->d_name.name; in memcg_write_event_control()
4821 cfile_css = css_tryget_online_from_dir(cfile.file->f_path.dentry->d_parent, in memcg_write_event_control()
4841 fdput(cfile); in memcg_write_event_control()
4849 fdput(cfile); in memcg_write_event_control()
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| /Linux-v5.15/include/linux/ |
| D | cgroup.h | 116 void cgroup_file_notify(struct cgroup_file *cfile);
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