Lines Matching refs:df
285 struct dfs_file *df; in signalfd_do() local
296 df = fd_get(fd); in signalfd_do()
298 if (df) in signalfd_do()
303 df->vnode = (struct dfs_vnode *)rt_malloc(sizeof(struct dfs_vnode)); in signalfd_do()
304 if (df->vnode) in signalfd_do()
306 dfs_vnode_init(df->vnode, FT_REGULAR, &signalfd_fops); in signalfd_do()
307 df->vnode->data = sfd; in signalfd_do()
330 df->flags |= flags; in signalfd_do()
333 df->fops = &signalfd_fops; in signalfd_do()
356 df = fd_get(fd); in signalfd_do()
357 if (df) in signalfd_do()
359 sfd = df->vnode->data; in signalfd_do()
360 df->flags = flags; in signalfd_do()