| /Linux-v5.10/net/ceph/ |
| D | pagelist.c | 20 pl->room = 0; in ceph_pagelist_alloc()
67 pl->room += PAGE_SIZE; in ceph_pagelist_addpage()
76 while (pl->room < len) { in ceph_pagelist_append()
77 size_t bit = pl->room; in ceph_pagelist_append()
83 pl->room -= bit; in ceph_pagelist_append()
93 pl->room -= len; in ceph_pagelist_append()
104 if (space <= pl->room) in ceph_pagelist_reserve()
106 space -= pl->room; in ceph_pagelist_reserve()
141 c->room = pl->room; in ceph_pagelist_set_cursor()
164 pl->room = c->room; in ceph_pagelist_truncate()
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| /Linux-v5.10/drivers/usb/serial/ |
| D | keyspan_pda.c | 484 u8 *room; in keyspan_pda_write() local
486 room = kmalloc(1, GFP_KERNEL); in keyspan_pda_write()
487 if (!room) { in keyspan_pda_write()
499 room, in keyspan_pda_write()
503 dev_dbg(&port->dev, "roomquery says %d\n", *room); in keyspan_pda_write()
504 priv->tx_room = *room; in keyspan_pda_write()
506 kfree(room); in keyspan_pda_write()
616 u8 *room; in keyspan_pda_open() local
621 room = kmalloc(1, GFP_KERNEL); in keyspan_pda_open()
622 if (!room) in keyspan_pda_open()
[all …]
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| D | generic.c | 237 int room; in usb_serial_generic_write_room() local
243 room = kfifo_avail(&port->write_fifo); in usb_serial_generic_write_room()
246 dev_dbg(&port->dev, "%s - returns %d\n", __func__, room); in usb_serial_generic_write_room()
247 return room; in usb_serial_generic_write_room()
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| /Linux-v5.10/drivers/tty/ipwireless/ |
| D | tty.c | 195 int room, ret; in ipw_write() local
206 room = IPWIRELESS_TX_QUEUE_SIZE - tty->tx_bytes_queued; in ipw_write()
207 if (room < 0) in ipw_write()
208 room = 0; in ipw_write()
210 if (count > room) in ipw_write()
211 count = room; in ipw_write()
235 int room; in ipw_write_room() local
244 room = IPWIRELESS_TX_QUEUE_SIZE - tty->tx_bytes_queued; in ipw_write_room()
245 if (room < 0) in ipw_write_room()
246 room = 0; in ipw_write_room()
[all …]
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| /Linux-v5.10/drivers/net/caif/ |
| D | caif_serial.c | 213 int tty_wr, len, room; in handle_tx() local
227 room = tty_write_room(tty); in handle_tx()
228 if (!room) in handle_tx()
230 if (room > ser_write_chunk) in handle_tx()
231 room = ser_write_chunk; in handle_tx()
232 if (len > room) in handle_tx()
233 len = room; in handle_tx()
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| /Linux-v5.10/drivers/tty/serial/ |
| D | men_z135_uart.c | 249 int room; in men_z135_handle_rx() local
262 room = tty_buffer_request_room(tport, size); in men_z135_handle_rx()
263 if (room != size) in men_z135_handle_rx()
266 room); in men_z135_handle_rx()
268 if (room == 0) in men_z135_handle_rx()
271 memcpy_fromio(uart->rxbuf, port->membase + MEN_Z135_RX_RAM, room); in men_z135_handle_rx()
274 iowrite32(room, port->membase + MEN_Z135_RX_CTRL); in men_z135_handle_rx()
276 copied = tty_insert_flip_string(tport, uart->rxbuf, room); in men_z135_handle_rx()
277 if (copied != room) in men_z135_handle_rx()
280 copied, room); in men_z135_handle_rx()
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| /Linux-v5.10/include/linux/ceph/ |
| D | pagelist.h | 14 size_t room; member
23 size_t room; /* room remaining to reset to */ member
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| /Linux-v5.10/arch/um/drivers/ |
| D | line.c | 54 int room; in line_write_room() local
57 room = write_room(line); in line_write_room()
60 return room; in line_write_room()
88 int end, room; in buffer_data() local
101 room = write_room(line); in buffer_data()
102 len = (len > room) ? room : len; in buffer_data()
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| /Linux-v5.10/drivers/staging/comedi/drivers/ |
| D | amplc_pci224.c | 511 unsigned int room; in pci224_ao_handle_fifo() local
519 room = PCI224_FIFO_ROOM_EMPTY; in pci224_ao_handle_fifo()
529 room = PCI224_FIFO_ROOM_ONETOHALF; in pci224_ao_handle_fifo()
532 room = PCI224_FIFO_ROOM_HALFTOFULL; in pci224_ao_handle_fifo()
535 room = PCI224_FIFO_ROOM_FULL; in pci224_ao_handle_fifo()
538 if (room >= PCI224_FIFO_ROOM_ONETOHALF) { in pci224_ao_handle_fifo()
547 room /= cmd->chanlist_len; in pci224_ao_handle_fifo()
550 if (num_scans > room) in pci224_ao_handle_fifo()
551 num_scans = room; in pci224_ao_handle_fifo()
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| /Linux-v5.10/arch/m68k/fpsp040/ |
| D | fpsp.h | 100 .set FP_SCR1,LV+76 | room for a temporary float value
101 .set FP_SCR2,LV+92 | room for a temporary float value
102 .set L_SCR1,LV+108 | room for a temporary long value
103 .set L_SCR2,LV+112 | room for a temporary long value
112 .set L_SCR3,LV+124 | room for a temporary long value
113 .set FP_SCR3,LV+128 | room for a temporary float value
114 .set FP_SCR4,LV+144 | room for a temporary float value
115 .set FP_SCR5,LV+160 | room for a temporary float value
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| /Linux-v5.10/arch/powerpc/kernel/ |
| D | prom_init.c | 2456 unsigned long room, chunk; in make_room() local
2460 room = alloc_top - alloc_bottom; in make_room()
2461 if (room > DEVTREE_CHUNK_SIZE) in make_room()
2462 room = DEVTREE_CHUNK_SIZE; in make_room()
2463 if (room < PAGE_SIZE) in make_room()
2466 chunk = alloc_up(room, 0); in make_room()
2470 *mem_end = chunk + room; in make_room()
2480 void *room = make_room(mem_start, mem_end, 4, 4); \
2481 *(__be32 *)room = cpu_to_be32(token); \
2560 int l, room, has_phandle = 0; in scan_dt_build_struct() local
[all …]
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| /Linux-v5.10/arch/alpha/ |
| D | Kconfig.debug | 14 to 0x810000 to make room for the Wildfire's larger SRM console.
16 extra room.
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| /Linux-v5.10/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ |
| D | ktls_rx.c | 126 u16 pi, num_wqebbs, room; in post_static_params() local
129 room = mlx5e_stop_room_for_wqe(num_wqebbs); in post_static_params()
130 if (unlikely(!mlx5e_wqc_has_room_for(&sq->wq, sq->cc, sq->pc, room))) in post_static_params()
157 u16 pi, num_wqebbs, room; in post_progress_params() local
160 room = mlx5e_stop_room_for_wqe(num_wqebbs); in post_progress_params()
161 if (unlikely(!mlx5e_wqc_has_room_for(&sq->wq, sq->cc, sq->pc, room))) in post_progress_params()
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| /Linux-v5.10/drivers/net/wimax/i2400m/ |
| D | tx.c | 438 size_t room, tail_room, needed_size; in i2400m_tx_fifo_push() local
442 room = I2400M_TX_BUF_SIZE - (i2400m->tx_in - i2400m->tx_out); in i2400m_tx_fifo_push()
443 if (room < needed_size) { /* this takes care of Case B */ in i2400m_tx_fifo_push()
464 if (room - tail_room >= needed_size) { in i2400m_tx_fifo_push()
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| /Linux-v5.10/net/ipv4/ |
| D | icmp.c | 595 int room; in __icmp_send() local
751 room = dst_mtu(&rt->dst); in __icmp_send()
752 if (room > 576) in __icmp_send()
753 room = 576; in __icmp_send()
754 room -= sizeof(struct iphdr) + icmp_param.replyopts.opt.opt.optlen; in __icmp_send()
755 room -= sizeof(struct icmphdr); in __icmp_send()
758 if (icmp_param.data_len > room) in __icmp_send()
759 icmp_param.data_len = room; in __icmp_send()
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| /Linux-v5.10/Documentation/ABI/stable/ |
| D | sysfs-firmware-opal-elog | 15 Linux if there is no room for more log entries.
19 the service processor needs more room for log entries,
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| /Linux-v5.10/Documentation/virt/kvm/ |
| D | nested-vmx.rst | 91 u32 padding[7]; /* room for future expansion */
114 u64 padding64[8]; /* room for future expansion */
154 natural_width paddingl[8]; /* room for future expansion */
201 u32 padding32[8]; /* room for future expansion */
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| /Linux-v5.10/sound/core/seq/ |
| D | seq_memory.h | 34 int room; /* watermark for sleep/wakeup */ member
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| /Linux-v5.10/drivers/tty/ |
| D | n_tty.c | 1703 int room, n, rcvd = 0, overflow; in n_tty_receive_buf_common() local
1723 room = N_TTY_BUF_SIZE - (ldata->read_head - tail); in n_tty_receive_buf_common()
1725 room = (room + 2) / 3; in n_tty_receive_buf_common()
1726 room--; in n_tty_receive_buf_common()
1727 if (room <= 0) { in n_tty_receive_buf_common()
1729 if (overflow && room < 0) in n_tty_receive_buf_common()
1731 room = overflow; in n_tty_receive_buf_common()
1732 ldata->no_room = flow && !room; in n_tty_receive_buf_common()
1736 n = min(count, room); in n_tty_receive_buf_common()
1751 tty->receive_room = room; in n_tty_receive_buf_common()
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| /Linux-v5.10/scripts/kconfig/lxdialog/ |
| D | util.c | 372 int prompt_len, room, wlen; in print_autowrap() local
398 room = width - cur_x; in print_autowrap()
400 if (wlen > room || in print_autowrap()
402 && wlen + 1 + strlen(sp) > room in print_autowrap()
404 || wlen + 1 + (sp2 - sp) > room))) { in print_autowrap()
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| /Linux-v5.10/drivers/net/usb/ |
| D | rndis_host.c | 542 int room = skb_headroom(skb); in rndis_tx_fixup() local
545 if (unlikely((sizeof *hdr) <= room)) in rndis_tx_fixup()
549 room += skb_tailroom(skb); in rndis_tx_fixup()
550 if (likely((sizeof *hdr) <= room)) { in rndis_tx_fixup()
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| /Linux-v5.10/drivers/misc/ti-st/ |
| D | st_core.c | 156 int room = skb_tailroom(st_gdata->rx_skb); in st_check_data_len() local
158 pr_debug("len %d room %d", len, room); in st_check_data_len()
168 } else if (len > room) { in st_check_data_len()
174 room); in st_check_data_len()
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| D | st_kim.c | 89 register int room = skb_tailroom(kim_gdata->rx_skb); in kim_check_data_len() local
91 pr_debug("len %d room %d", len, room); in kim_check_data_len()
95 } else if (len > room) { in kim_check_data_len()
101 room); in kim_check_data_len()
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| /Linux-v5.10/Documentation/userspace-api/media/mediactl/ |
| D | media-ioc-enum-links.rst | 44 room to store all the entity's pads. The number of pads can be retrieved
49 enough room to store all the entity's outbound links. The number of
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| /Linux-v5.10/net/ipv6/ |
| D | ip6_flowlabel.c | 470 int room = FL_MAX_SIZE - atomic_read(&fl_size); in mem_check() local
473 if (room > FL_MAX_SIZE - FL_MAX_PER_SOCK) in mem_check()
481 if (room <= 0 || in mem_check()
483 (count > 0 && room < FL_MAX_SIZE/2) || room < FL_MAX_SIZE/4) && in mem_check()
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