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Searched refs:avail (Results 1 – 200 of 202) sorted by relevance

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/linux-4.1.27/drivers/xen/xenbus/
Dxenbus_comms.c102 unsigned int avail; in xb_write() local
119 dst = get_output_chunk(cons, prod, intf->req, &avail); in xb_write()
120 if (avail == 0) in xb_write()
122 if (avail > len) in xb_write()
123 avail = len; in xb_write()
128 memcpy(dst, data, avail); in xb_write()
129 data += avail; in xb_write()
130 len -= avail; in xb_write()
134 intf->req_prod += avail; in xb_write()
161 unsigned int avail; in xb_read() local
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/linux-4.1.27/sound/core/
Dcompress_offload.c184 struct snd_compr_avail *avail) in snd_compr_calc_avail() argument
186 memset(avail, 0, sizeof(*avail)); in snd_compr_calc_avail()
187 snd_compr_update_tstamp(stream, &avail->tstamp); in snd_compr_calc_avail()
210 avail->avail = stream->runtime->total_bytes_available - in snd_compr_calc_avail()
213 avail->avail = stream->runtime->buffer_size - avail->avail; in snd_compr_calc_avail()
215 pr_debug("ret avail as %lld\n", avail->avail); in snd_compr_calc_avail()
216 return avail->avail; in snd_compr_calc_avail()
221 struct snd_compr_avail avail; in snd_compr_get_avail() local
223 return snd_compr_calc_avail(stream, &avail); in snd_compr_get_avail()
230 size_t avail; in snd_compr_ioctl_avail() local
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Drawmidi.c91 return runtime->avail >= runtime->avail_min; in snd_rawmidi_ready()
98 return runtime->avail >= runtime->avail_min && in snd_rawmidi_ready_append()
99 (!substream->append || runtime->avail >= count); in snd_rawmidi_ready_append()
124 runtime->avail = 0; in snd_rawmidi_runtime_create()
126 runtime->avail = runtime->buffer_size; in snd_rawmidi_runtime_create()
171 runtime->avail = runtime->buffer_size; in snd_rawmidi_drop_output()
186 (runtime->avail >= runtime->buffer_size), in snd_rawmidi_drain_output()
190 if (runtime->avail < runtime->buffer_size && !timeout) { in snd_rawmidi_drain_output()
193 (long)runtime->avail, (long)runtime->buffer_size); in snd_rawmidi_drain_output()
218 runtime->avail = 0; in snd_rawmidi_drain_input()
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Drawmidi_compat.c59 u32 avail; member
90 put_user(status.avail, &src->avail) || in snd_rawmidi_ioctl_status_compat()
103 u32 avail; member
135 put_user(status.avail, &src->avail) || in snd_rawmidi_ioctl_status_x32()
Dpcm_lib.c80 snd_pcm_sframes_t avail = snd_pcm_playback_hw_avail(runtime); in snd_pcm_playback_silence() local
81 if (avail > runtime->buffer_size) in snd_pcm_playback_silence()
82 avail = runtime->buffer_size; in snd_pcm_playback_silence()
83 runtime->silence_filled = avail > 0 ? avail : 0; in snd_pcm_playback_silence()
208 snd_pcm_uframes_t avail; in snd_pcm_update_state() local
211 avail = snd_pcm_playback_avail(runtime); in snd_pcm_update_state()
213 avail = snd_pcm_capture_avail(runtime); in snd_pcm_update_state()
214 if (avail > runtime->avail_max) in snd_pcm_update_state()
215 runtime->avail_max = avail; in snd_pcm_update_state()
217 if (avail >= runtime->buffer_size) { in snd_pcm_update_state()
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Dpcm_compat.c201 u32 avail; member
241 put_user(status.avail, &src->avail) || in snd_pcm_status_user_compat()
264 u32 avail; member
305 put_user(status.avail, &src->avail) || in snd_pcm_status_user_x32()
Dpcm_native.c768 status->avail = snd_pcm_playback_avail(runtime); in snd_pcm_status()
771 status->delay = runtime->buffer_size - status->avail; in snd_pcm_status()
776 status->avail = snd_pcm_capture_avail(runtime); in snd_pcm_status()
778 status->delay = status->avail + runtime->delay; in snd_pcm_status()
2534 snd_pcm_sframes_t avail; in snd_pcm_playback_forward() local
2560 avail = snd_pcm_playback_avail(runtime); in snd_pcm_playback_forward()
2561 if (avail <= 0) { in snd_pcm_playback_forward()
2565 if (frames > (snd_pcm_uframes_t)avail) in snd_pcm_playback_forward()
2566 frames = avail; in snd_pcm_playback_forward()
2583 snd_pcm_sframes_t avail; in snd_pcm_capture_forward() local
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Dpcm.c474 snd_iprintf(buffer, "avail : %ld\n", status.avail); in snd_pcm_substream_proc_status_read()
/linux-4.1.27/drivers/s390/cio/
Dairq.c135 iv->avail = kmalloc(size, GFP_KERNEL); in airq_iv_create()
136 if (!iv->avail) in airq_iv_create()
138 memset(iv->avail, 0xff, size); in airq_iv_create()
165 kfree(iv->avail); in airq_iv_create()
183 kfree(iv->avail); in airq_iv_release()
201 if (!iv->avail || num == 0) in airq_iv_alloc()
204 bit = find_first_bit_inv(iv->avail, iv->bits); in airq_iv_alloc()
207 if (!test_bit_inv(bit + i, iv->avail)) in airq_iv_alloc()
212 clear_bit_inv(bit + i, iv->avail); in airq_iv_alloc()
217 bit = find_next_bit_inv(iv->avail, iv->bits, bit + i + 1); in airq_iv_alloc()
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/linux-4.1.27/arch/x86/kernel/
Dresource.c25 static void remove_e820_regions(struct resource *avail) in remove_e820_regions() argument
33 resource_clip(avail, entry->addr, in remove_e820_regions()
38 void arch_remove_reservations(struct resource *avail) in arch_remove_reservations() argument
45 if (avail->flags & IORESOURCE_MEM) { in arch_remove_reservations()
46 resource_clip(avail, BIOS_ROM_BASE, BIOS_ROM_END); in arch_remove_reservations()
48 remove_e820_regions(avail); in arch_remove_reservations()
/linux-4.1.27/drivers/tty/serial/
Dmsm_smd_tty.c55 int avail; in smd_tty_notify() local
69 avail = smd_read_avail(info->ch); in smd_tty_notify()
70 if (avail == 0) in smd_tty_notify()
73 avail = tty_prepare_flip_string(&info->port, &ptr, avail); in smd_tty_notify()
75 if (smd_read(info->ch, ptr, avail) != avail) { in smd_tty_notify()
147 int avail; in smd_tty_write() local
153 avail = smd_write_avail(info->ch); in smd_tty_write()
154 if (len > avail) in smd_tty_write()
155 len = avail; in smd_tty_write()
Dzs.c545 unsigned int avail, status, ch, flag; in zs_receive_chars() local
550 avail = read_zsreg(zport, R0) & Rx_CH_AV; in zs_receive_chars()
552 if (!avail) in zs_receive_chars()
/linux-4.1.27/drivers/uwb/
Ddrp-avail.c61 void uwb_drp_available(struct uwb_rc *rc, struct uwb_mas_bm *avail) in uwb_drp_available() argument
63 bitmap_and(avail->bm, rc->drp_avail.global, rc->drp_avail.local, UWB_NUM_MAS); in uwb_drp_available()
64 bitmap_and(avail->bm, avail->bm, rc->drp_avail.pending, UWB_NUM_MAS); in uwb_drp_available()
76 struct uwb_mas_bm avail; in uwb_drp_avail_reserve_pending() local
78 uwb_drp_available(rc, &avail); in uwb_drp_avail_reserve_pending()
79 if (!bitmap_subset(mas->bm, avail.bm, UWB_NUM_MAS)) in uwb_drp_avail_reserve_pending()
119 struct uwb_mas_bm avail; in uwb_drp_avail_ie_update() local
121 bitmap_and(avail.bm, rc->drp_avail.global, rc->drp_avail.local, UWB_NUM_MAS); in uwb_drp_avail_ie_update()
125 uwb_mas_bm_copy_le(rc->drp_avail.ie.bmp, &avail); in uwb_drp_avail_ie_update()
Dallocator.c64 if (ri->avail[mas] == 1) { in uwb_rsv_fill_row_alloc()
212 ri->avail[mas] = 1; in get_row_descriptors()
216 ri->avail[mas]=0; in get_row_descriptors()
DMakefile12 drp-avail.o \
Duwb-internal.h152 unsigned char avail[UWB_MAS_PER_ZONE]; member
348 void uwb_drp_available(struct uwb_rc *rc, struct uwb_mas_bm *avail);
/linux-4.1.27/net/rds/
Dstats.c117 unsigned int avail; in rds_stats_info() local
119 avail = len / sizeof(struct rds_info_counter); in rds_stats_info()
121 if (avail < ARRAY_SIZE(rds_stat_names)) { in rds_stats_info()
122 avail = 0; in rds_stats_info()
135 avail -= ARRAY_SIZE(rds_stat_names); in rds_stats_info()
139 lens->nr = rds_trans_stats_info_copy(iter, avail) + in rds_stats_info()
Dib_ring.c99 u32 ret = 0, avail; in rds_ib_ring_alloc() local
101 avail = ring->w_nr - __rds_ib_ring_used(ring); in rds_ib_ring_alloc()
104 ring->w_alloc_ptr, avail); in rds_ib_ring_alloc()
106 if (val && avail) { in rds_ib_ring_alloc()
107 ret = min(val, avail); in rds_ib_ring_alloc()
Diw_ring.c99 u32 ret = 0, avail; in rds_iw_ring_alloc() local
101 avail = ring->w_nr - __rds_iw_ring_used(ring); in rds_iw_ring_alloc()
104 ring->w_alloc_ptr, avail); in rds_iw_ring_alloc()
106 if (val && avail) { in rds_iw_ring_alloc()
107 ret = min(val, avail); in rds_iw_ring_alloc()
Dtransport.c111 unsigned int avail) in rds_trans_stats_info_copy() argument
128 part = trans->stats_info_copy(iter, avail); in rds_trans_stats_info_copy()
129 avail -= min(avail, part); in rds_trans_stats_info_copy()
Dtcp_stats.c52 unsigned int avail) in rds_tcp_stats_info_copy() argument
60 if (avail < ARRAY_SIZE(rds_tcp_stat_names)) in rds_tcp_stats_info_copy()
Diw_stats.c73 unsigned int avail) in rds_iw_stats_info_copy() argument
81 if (avail < ARRAY_SIZE(rds_iw_stat_names)) in rds_iw_stats_info_copy()
Dib_stats.c75 unsigned int avail) in rds_ib_stats_info_copy() argument
83 if (avail < ARRAY_SIZE(rds_ib_stat_names)) in rds_ib_stats_info_copy()
Diw_send.c351 unsigned int avail, posted, got = 0, advertise; in rds_iw_send_grab_credits() local
362 avail = IB_GET_SEND_CREDITS(oldval); in rds_iw_send_grab_credits()
365 wanted, avail, posted); in rds_iw_send_grab_credits()
368 if (avail && !posted) in rds_iw_send_grab_credits()
369 avail--; in rds_iw_send_grab_credits()
371 if (avail < wanted) { in rds_iw_send_grab_credits()
376 got = avail; in rds_iw_send_grab_credits()
Dib_send.c399 unsigned int avail, posted, got = 0, advertise; in rds_ib_send_grab_credits() local
410 avail = IB_GET_SEND_CREDITS(oldval); in rds_ib_send_grab_credits()
413 wanted, avail, posted); in rds_ib_send_grab_credits()
416 if (avail && !posted) in rds_ib_send_grab_credits()
417 avail--; in rds_ib_send_grab_credits()
419 if (avail < wanted) { in rds_ib_send_grab_credits()
424 got = avail; in rds_ib_send_grab_credits()
Dtcp.h85 unsigned int avail);
Drds.h445 unsigned int avail);
805 unsigned int avail);
Dib.h360 unsigned int avail);
Diw.h367 unsigned int avail);
/linux-4.1.27/drivers/staging/fwserial/
Ddma_fifo.c85 fifo->avail = size; in dma_fifo_alloc()
134 fifo->avail = fifo->size; in dma_fifo_reset()
157 if (n > fifo->avail) in dma_fifo_in()
158 n = fifo->avail; in dma_fifo_in()
168 fifo->avail < n, in dma_fifo_in()
170 fifo->in, fifo->out, fifo->done, n, fifo->avail)) in dma_fifo_in()
174 fifo->avail -= n; in dma_fifo_in()
177 fifo->done, n, fifo->avail); in dma_fifo_in()
226 fifo->out, fifo->done, n, len, fifo->avail); in dma_fifo_out_pend()
289 fifo->avail += pending->len; in dma_fifo_out_complete()
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Ddma_fifo.h57 int avail; /* # of unused bytes in fifo */ member
97 return fifo->size - fifo->avail; in dma_fifo_level()
109 return fifo->avail; in dma_fifo_avail()
Dfwserial.c116 int avail; in debug_short_write() local
120 avail = dma_fifo_avail(&port->tx_fifo); in debug_short_write()
123 avail, c, n); in debug_short_write()
283 int len, avail; in __fwtty_restart_tx() local
288 avail = dma_fifo_avail(&port->tx_fifo); in __fwtty_restart_tx()
290 fwtty_dbg(port, "fifo len: %d avail: %d\n", len, avail); in __fwtty_restart_tx()
/linux-4.1.27/crypto/
Dmd5.c66 const u32 avail = sizeof(mctx->block) - (mctx->byte_count & 0x3f); in md5_update() local
70 if (avail > len) { in md5_update()
71 memcpy((char *)mctx->block + (sizeof(mctx->block) - avail), in md5_update()
76 memcpy((char *)mctx->block + (sizeof(mctx->block) - avail), in md5_update()
77 data, avail); in md5_update()
80 data += avail; in md5_update()
81 len -= avail; in md5_update()
Dmd4.c172 const u32 avail = sizeof(mctx->block) - (mctx->byte_count & 0x3f); in md4_update() local
176 if (avail > len) { in md4_update()
177 memcpy((char *)mctx->block + (sizeof(mctx->block) - avail), in md4_update()
182 memcpy((char *)mctx->block + (sizeof(mctx->block) - avail), in md4_update()
183 data, avail); in md4_update()
186 data += avail; in md4_update()
187 len -= avail; in md4_update()
Dxts.c99 unsigned int avail; in crypt() local
113 avail = w->nbytes; in crypt()
132 } while ((avail -= bs) >= bs); in crypt()
134 err = blkcipher_walk_done(d, w, avail); in crypt()
138 avail = w->nbytes; in crypt()
Dlrw.c143 unsigned int avail; in crypt() local
154 if (!(avail = w->nbytes)) in crypt()
182 } while ((avail -= bs) >= bs); in crypt()
184 err = blkcipher_walk_done(d, w, avail); in crypt()
185 if (!(avail = w->nbytes)) in crypt()
Drmd128.c240 const u32 avail = sizeof(rctx->buffer) - (rctx->byte_count & 0x3f); in rmd128_update() local
245 if (avail > len) { in rmd128_update()
246 memcpy((char *)rctx->buffer + (sizeof(rctx->buffer) - avail), in rmd128_update()
251 memcpy((char *)rctx->buffer + (sizeof(rctx->buffer) - avail), in rmd128_update()
252 data, avail); in rmd128_update()
255 data += avail; in rmd128_update()
256 len -= avail; in rmd128_update()
Drmd256.c259 const u32 avail = sizeof(rctx->buffer) - (rctx->byte_count & 0x3f); in rmd256_update() local
264 if (avail > len) { in rmd256_update()
265 memcpy((char *)rctx->buffer + (sizeof(rctx->buffer) - avail), in rmd256_update()
270 memcpy((char *)rctx->buffer + (sizeof(rctx->buffer) - avail), in rmd256_update()
271 data, avail); in rmd256_update()
274 data += avail; in rmd256_update()
275 len -= avail; in rmd256_update()
Drmd160.c284 const u32 avail = sizeof(rctx->buffer) - (rctx->byte_count & 0x3f); in rmd160_update() local
289 if (avail > len) { in rmd160_update()
290 memcpy((char *)rctx->buffer + (sizeof(rctx->buffer) - avail), in rmd160_update()
295 memcpy((char *)rctx->buffer + (sizeof(rctx->buffer) - avail), in rmd160_update()
296 data, avail); in rmd160_update()
299 data += avail; in rmd160_update()
300 len -= avail; in rmd160_update()
Drmd320.c308 const u32 avail = sizeof(rctx->buffer) - (rctx->byte_count & 0x3f); in rmd320_update() local
313 if (avail > len) { in rmd320_update()
314 memcpy((char *)rctx->buffer + (sizeof(rctx->buffer) - avail), in rmd320_update()
319 memcpy((char *)rctx->buffer + (sizeof(rctx->buffer) - avail), in rmd320_update()
320 data, avail); in rmd320_update()
323 data += avail; in rmd320_update()
324 len -= avail; in rmd320_update()
/linux-4.1.27/arch/mips/cavium-octeon/crypto/
Docteon-md5.c85 const u32 avail = sizeof(mctx->block) - (mctx->byte_count & 0x3f); in octeon_md5_update() local
91 if (avail > len) { in octeon_md5_update()
92 memcpy((char *)mctx->block + (sizeof(mctx->block) - avail), in octeon_md5_update()
97 memcpy((char *)mctx->block + (sizeof(mctx->block) - avail), data, in octeon_md5_update()
98 avail); in octeon_md5_update()
104 data += avail; in octeon_md5_update()
105 len -= avail; in octeon_md5_update()
/linux-4.1.27/fs/squashfs/
Dlzo_wrapper.c84 int avail, i, bytes = length, res; in lzo_uncompress() local
88 avail = min(bytes, msblk->devblksize - offset); in lzo_uncompress()
89 memcpy(buff, bh[i]->b_data + offset, avail); in lzo_uncompress()
90 buff += avail; in lzo_uncompress()
91 bytes -= avail; in lzo_uncompress()
Dlz4_wrapper.c99 int avail, i, bytes = length, res; in lz4_uncompress() local
103 avail = min(bytes, msblk->devblksize - offset); in lz4_uncompress()
104 memcpy(buff, bh[i]->b_data + offset, avail); in lz4_uncompress()
105 buff += avail; in lz4_uncompress()
106 bytes -= avail; in lz4_uncompress()
Dblock.c97 int bytes, compressed, b = 0, k = 0, avail, i; in squashfs_read_data() local
188 avail = min_t(int, in, PAGE_CACHE_SIZE - in squashfs_read_data()
191 avail); in squashfs_read_data()
192 in -= avail; in squashfs_read_data()
193 pg_offset += avail; in squashfs_read_data()
194 offset += avail; in squashfs_read_data()
Dxz_wrapper.c137 int avail, total = 0, k = 0; in squashfs_xz_uncompress() local
149 avail = min(length, msblk->devblksize - offset); in squashfs_xz_uncompress()
150 length -= avail; in squashfs_xz_uncompress()
152 stream->buf.in_size = avail; in squashfs_xz_uncompress()
Dzlib_wrapper.c78 int avail = min(length, msblk->devblksize - offset); in zlib_uncompress() local
79 length -= avail; in zlib_uncompress()
81 stream->avail_in = avail; in zlib_uncompress()
Dfile_direct.c157 int avail = min_t(int, bytes, PAGE_CACHE_SIZE); in squashfs_read_cache() local
163 squashfs_copy_data(pageaddr, buffer, offset, avail); in squashfs_read_cache()
164 memset(pageaddr + avail, 0, PAGE_CACHE_SIZE - avail); in squashfs_read_cache()
Dfile.c392 int avail = buffer ? min_t(int, bytes, PAGE_CACHE_SIZE) : 0; in squashfs_copy_cache() local
394 TRACE("bytes %d, i %d, available_bytes %d\n", bytes, i, avail); in squashfs_copy_cache()
406 squashfs_copy_data(pageaddr, buffer, offset, avail); in squashfs_copy_cache()
407 memset(pageaddr + avail, 0, PAGE_CACHE_SIZE - avail); in squashfs_copy_cache()
/linux-4.1.27/drivers/infiniband/hw/qib/
Dqib_fs.c149 size_t avail; in dev_counters_read() local
152 avail = dd->f_read_cntrs(dd, *ppos, NULL, &counters); in dev_counters_read()
153 return simple_read_from_buffer(buf, count, ppos, counters, avail); in dev_counters_read()
161 size_t avail; in dev_names_read() local
164 avail = dd->f_read_cntrs(dd, *ppos, &names, NULL); in dev_names_read()
165 return simple_read_from_buffer(buf, count, ppos, names, avail); in dev_names_read()
183 size_t avail; in portnames_read() local
186 avail = dd->f_read_portcntrs(dd, *ppos, 0, &names, NULL); in portnames_read()
187 return simple_read_from_buffer(buf, count, ppos, names, avail); in portnames_read()
195 size_t avail; in portcntrs_1_read() local
[all …]
Dqib_tx.c386 unsigned len, u32 avail, struct qib_ctxtdata *rcd) in qib_chg_pioavailkernel() argument
399 if (avail) { in qib_chg_pioavailkernel()
445 dd->f_txchk_change(dd, ostart, len, avail, rcd); in qib_chg_pioavailkernel()
Dqib_verbs.c1035 void qib_verbs_sdma_desc_avail(struct qib_pportdata *ppd, unsigned avail) in qib_verbs_sdma_desc_avail() argument
1052 if (qp->s_tx->txreq.sg_count > avail) in qib_verbs_sdma_desc_avail()
1054 avail -= qp->s_tx->txreq.sg_count; in qib_verbs_sdma_desc_avail()
Dqib_verbs.h946 void qib_verbs_sdma_desc_avail(struct qib_pportdata *ppd, unsigned avail);
/linux-4.1.27/drivers/virtio/
Dvirtio_ring.c134 unsigned int i, n, avail, descs_used, uninitialized_var(prev); in virtqueue_add() local
238 avail = virtio16_to_cpu(_vq->vdev, vq->vring.avail->idx) & (vq->vring.num - 1); in virtqueue_add()
239 vq->vring.avail->ring[avail] = cpu_to_virtio16(_vq->vdev, head); in virtqueue_add()
244 …vq->vring.avail->idx = cpu_to_virtio16(_vq->vdev, virtio16_to_cpu(_vq->vdev, vq->vring.avail->idx)… in virtqueue_add()
357 old = virtio16_to_cpu(_vq->vdev, vq->vring.avail->idx) - vq->num_added; in virtqueue_kick_prepare()
358 new = virtio16_to_cpu(_vq->vdev, vq->vring.avail->idx); in virtqueue_kick_prepare()
513 if (!(vq->vring.avail->flags & cpu_to_virtio16(_vq->vdev, VRING_AVAIL_F_NO_INTERRUPT))) { in virtqueue_get_buf()
540 vq->vring.avail->flags |= cpu_to_virtio16(_vq->vdev, VRING_AVAIL_F_NO_INTERRUPT); in virtqueue_disable_cb()
568 vq->vring.avail->flags &= cpu_to_virtio16(_vq->vdev, ~VRING_AVAIL_F_NO_INTERRUPT); in virtqueue_enable_cb_prepare()
636 vq->vring.avail->flags &= cpu_to_virtio16(_vq->vdev, ~VRING_AVAIL_F_NO_INTERRUPT); in virtqueue_enable_cb_delayed()
[all …]
/linux-4.1.27/drivers/media/pci/ngene/
Dngene-dvb.c73 int left, avail; in ts_read() local
81 avail = dvb_ringbuffer_avail(&dev->tsin_rbuf); in ts_read()
82 if (avail > left) in ts_read()
83 avail = left; in ts_read()
84 dvb_ringbuffer_read_user(&dev->tsin_rbuf, buf, avail); in ts_read()
85 left -= avail; in ts_read()
86 buf += avail; in ts_read()
/linux-4.1.27/include/uapi/linux/
Dvirtio_ring.h99 struct vring_avail *avail; member
137 #define vring_used_event(vr) ((vr)->avail->ring[(vr)->num])
145 vr->avail = p + num*sizeof(struct vring_desc); in vring_init()
146 vr->used = (void *)(((unsigned long)&vr->avail->ring[num] + sizeof(__virtio16) in vring_init()
/linux-4.1.27/arch/powerpc/platforms/powernv/
Dopal-msglog.c42 uint32_t out_pos, avail; in opal_msglog_read() local
61 avail = be32_to_cpu(mc->obuf_size) - out_pos; in opal_msglog_read()
64 conbuf + out_pos, avail); in opal_msglog_read()
72 pos -= avail; in opal_msglog_read()
/linux-4.1.27/arch/ia64/kernel/
Dpalinfo.c518 static void feature_set_info(struct seq_file *m, u64 avail, u64 status, u64 control, in feature_set_info() argument
525 for(i=0; i < 64; i++, avail >>=1, status >>=1, control >>=1) { in feature_set_info()
529 if (!(avail & 0x1)) /* Print only bits that are available */ in feature_set_info()
535 avail & 0x1 ? (status & 0x1 ? in feature_set_info()
537 avail & 0x1 ? (control & 0x1 ? in feature_set_info()
543 avail & 0x1 ? (status & 0x1 ? in feature_set_info()
545 avail & 0x1 ? (control & 0x1 ? in feature_set_info()
553 u64 avail=1, status=1, control=1, feature_set=0; in processor_info() local
557 ret = ia64_pal_proc_get_features(&avail, &status, &control, in processor_info()
567 feature_set_info(m, avail, status, control, feature_set); in processor_info()
[all …]
/linux-4.1.27/arch/powerpc/crypto/
Dmd5-glue.c54 unsigned int avail = 64 - offset; in ppc_md5_update() local
59 if (avail > len) { in ppc_md5_update()
65 memcpy((char *)sctx->block + offset, src, avail); in ppc_md5_update()
67 len -= avail; in ppc_md5_update()
68 src += avail; in ppc_md5_update()
Dsha1-spe-glue.c82 const unsigned int avail = 64 - offset; in ppc_spe_sha1_update() local
86 if (avail > len) { in ppc_spe_sha1_update()
95 memcpy((char *)sctx->buffer + offset, src, avail); in ppc_spe_sha1_update()
101 len -= avail; in ppc_spe_sha1_update()
102 src += avail; in ppc_spe_sha1_update()
Dsha256-spe-glue.c103 const unsigned int avail = 64 - offset; in ppc_spe_sha256_update() local
107 if (avail > len) { in ppc_spe_sha256_update()
116 memcpy((char *)sctx->buf + offset, src, avail); in ppc_spe_sha256_update()
122 len -= avail; in ppc_spe_sha256_update()
123 src += avail; in ppc_spe_sha256_update()
/linux-4.1.27/drivers/block/
Dps3vram.c449 unsigned int offset, avail; in ps3vram_read() local
453 avail = priv->cache.page_size - offset; in ps3vram_read()
460 (unsigned int)from, cached, offset, avail, count); in ps3vram_read()
462 if (avail > count) in ps3vram_read()
463 avail = count; in ps3vram_read()
464 memcpy(buf, priv->xdr_buf + cached, avail); in ps3vram_read()
466 buf += avail; in ps3vram_read()
467 count -= avail; in ps3vram_read()
468 from += avail; in ps3vram_read()
490 unsigned int offset, avail; in ps3vram_write() local
[all …]
/linux-4.1.27/drivers/misc/
Dcs5535-mfgpt.c39 DECLARE_BITMAP(avail, MFGPT_MAX_TIMERS);
175 t = find_first_bit(mfgpt->avail, max); in cs5535_mfgpt_alloc_timer()
180 if (!test_bit(timer_nr, mfgpt->avail)) in cs5535_mfgpt_alloc_timer()
186 __clear_bit(timer_nr, mfgpt->avail); in cs5535_mfgpt_alloc_timer()
196 __set_bit(timer_nr, mfgpt->avail); in cs5535_mfgpt_alloc_timer()
223 __set_bit(timer->nr, timer->chip->avail); in cs5535_mfgpt_free_timer()
310 __set_bit(i, mfgpt->avail); in scan_timers()
/linux-4.1.27/drivers/vhost/
Dvringh.c39 err = getu16(vrh, &avail_idx, &vrh->vring.avail->idx); in __vringh_get_head()
42 &vrh->vring.avail->idx); in __vringh_get_head()
54 err = getu16(vrh, &head, &vrh->vring.avail->ring[i]); in __vringh_get_head()
57 *last_avail_idx, &vrh->vring.avail->ring[i]); in __vringh_get_head()
466 err = getu16(vrh, &flags, &vrh->vring.avail->flags); in __vringh_need_notify()
469 &vrh->vring.avail->flags); in __vringh_need_notify()
502 u16 avail; in __vringh_notify_enable() local
524 if (getu16(vrh, &avail, &vrh->vring.avail->idx) != 0) { in __vringh_notify_enable()
526 &vrh->vring.avail->idx); in __vringh_notify_enable()
533 return avail == vrh->last_avail_idx; in __vringh_notify_enable()
[all …]
Dvhost.c36 #define vhost_used_event(vq) ((__virtio16 __user *)&vq->avail->ring[vq->num])
182 vq->avail = NULL; in vhost_vq_reset()
551 struct vring_avail __user *avail, in vq_access_ok() argument
556 access_ok(VERIFY_READ, avail, in vq_access_ok()
557 sizeof *avail + num * sizeof *avail->ring + s) && in vq_access_ok()
588 return vq_access_ok(vq, vq->num, vq->desc, vq->avail, vq->used) && in vhost_vq_access_ok()
718 BUILD_BUG_ON(__alignof__ *vq->avail > VRING_AVAIL_ALIGN_SIZE); in vhost_vring_ioctl()
751 vq->avail = (void __user *)(unsigned long)a.avail_user_addr; in vhost_vring_ioctl()
1234 if (unlikely(__get_user(avail_idx, &vq->avail->idx))) { in vhost_get_vq_desc()
1236 &vq->avail->idx); in vhost_get_vq_desc()
[all …]
Dvhost.h63 struct vring_avail __user *avail; member
/linux-4.1.27/arch/cris/include/arch-v32/arch/hwregs/iop/
Diop_fifo_in_extra_defs.h115 unsigned int avail : 1; member
127 unsigned int avail : 1; member
139 unsigned int avail : 1; member
150 unsigned int avail : 1; member
Diop_fifo_in_defs.h190 unsigned int avail : 1; member
202 unsigned int avail : 1; member
214 unsigned int avail : 1; member
225 unsigned int avail : 1; member
/linux-4.1.27/drivers/media/usb/go7007/
Dsnd-go7007.c51 int avail; member
83 gosnd->avail += frames; in parse_audio_stream_data()
96 if (gosnd->avail < runtime->period_size) { in parse_audio_stream_data()
100 gosnd->avail -= runtime->period_size; in parse_audio_stream_data()
179 gosnd->hw_ptr = gosnd->w_idx = gosnd->avail = 0; in go7007_snd_pcm_trigger()
242 gosnd->hw_ptr = gosnd->w_idx = gosnd->avail = 0; in go7007_snd_init()
/linux-4.1.27/lib/
Dgenalloc.c196 atomic_set(&chunk->avail, size); in gen_pool_add_virt()
287 if (size > atomic_read(&chunk->avail)) in gen_pool_alloc()
306 atomic_sub(size, &chunk->avail); in gen_pool_alloc()
372 atomic_add(size, &chunk->avail); in gen_pool_free()
442 size_t avail = 0; in gen_pool_avail() local
446 avail += atomic_read(&chunk->avail); in gen_pool_avail()
448 return avail; in gen_pool_avail()
/linux-4.1.27/drivers/pci/
Dbus.c137 struct resource *r, avail; in pci_bus_alloc_from_region() local
158 avail = *r; in pci_bus_alloc_from_region()
159 pci_clip_resource_to_region(bus, &avail, region); in pci_bus_alloc_from_region()
167 if (avail.start) in pci_bus_alloc_from_region()
168 min_used = avail.start; in pci_bus_alloc_from_region()
170 max = avail.end; in pci_bus_alloc_from_region()
Dmsi.c828 int avail = 0; in msix_capability_init() local
832 avail++; in msix_capability_init()
834 if (avail != 0) in msix_capability_init()
835 ret = avail; in msix_capability_init()
/linux-4.1.27/mm/
Dslab.c190 unsigned int avail; member
671 ac->avail = 0; in init_arraycache()
727 void *objp = ac->entry[--ac->avail]; in __ac_get_obj()
739 for (i = 0; i < ac->avail; i++) { in __ac_get_obj()
743 ac->entry[i] = ac->entry[ac->avail]; in __ac_get_obj()
744 ac->entry[ac->avail] = objp; in __ac_get_obj()
763 ac->avail++; in __ac_get_obj()
778 objp = ac->entry[--ac->avail]; in ac_get_obj()
802 ac->entry[ac->avail++] = objp; in ac_put_obj()
815 int nr = min3(from->avail, max, to->limit - to->avail); in transfer_objects()
[all …]
Dslob.c223 slobidx_t avail = slob_units(cur); in slob_page_alloc() local
229 if (avail >= units + delta) { /* room enough? */ in slob_page_alloc()
234 set_slob(aligned, avail - delta, next); in slob_page_alloc()
238 avail = slob_units(cur); in slob_page_alloc()
242 if (avail == units) { /* exact fit? unlink. */ in slob_page_alloc()
252 set_slob(cur + units, avail - units, next); in slob_page_alloc()
/linux-4.1.27/sound/pci/ctxfi/
Dctresource.c81 if (n > mgr->avail) in mgr_get_resource()
86 mgr->avail -= n; in mgr_get_resource()
94 mgr->avail += n; in mgr_put_resource()
249 mgr->avail = mgr->amount = amount; in rsc_mgr_init()
293 mgr->avail = mgr->amount = 0; in rsc_mgr_uninit()
Dctresource.h60 unsigned int avail; /* The amount of currently available resources */ member
/linux-4.1.27/fs/ubifs/
Dtnc_commit.c416 int lnum, offs, len, next_len, buf_len, buf_offs, used, avail; in layout_in_empty_space() local
429 avail = buf_len; in layout_in_empty_space()
450 avail = buf_len; in layout_in_empty_space()
496 avail -= ALIGN(len, 8); in layout_in_empty_space()
500 avail > 0) in layout_in_empty_space()
503 if (avail <= 0 && next_len && in layout_in_empty_space()
523 avail = buf_len - used; in layout_in_empty_space()
811 int avail, wlen, err, lnum_pos = 0, blen, nxt_offs; in write_index() local
827 avail = buf_len; in write_index()
872 avail = buf_len; in write_index()
[all …]
Dio.c505 ubifs_assert(!(wbuf->avail & 7)); in ubifs_wbuf_sync_nolock()
547 wbuf->avail = wbuf->size; in ubifs_wbuf_sync_nolock()
588 wbuf->avail = wbuf->size; in ubifs_wbuf_seek_nolock()
686 ubifs_assert(wbuf->avail > 0 && wbuf->avail <= wbuf->size); in ubifs_wbuf_write_nolock()
706 if (aligned_len <= wbuf->avail) { in ubifs_wbuf_write_nolock()
713 if (aligned_len == wbuf->avail) { in ubifs_wbuf_write_nolock()
727 wbuf->avail = wbuf->size; in ubifs_wbuf_write_nolock()
733 wbuf->avail -= aligned_len; in ubifs_wbuf_write_nolock()
751 memcpy(wbuf->buf + wbuf->used, buf, wbuf->avail); in ubifs_wbuf_write_nolock()
758 len -= wbuf->avail; in ubifs_wbuf_write_nolock()
[all …]
Dorphan.c204 int avail_lebs, avail, gap; in avail_orphs() local
207 avail = avail_lebs * in avail_orphs()
211 avail += (gap - UBIFS_ORPH_NODE_SZ) / sizeof(__le64); in avail_orphs()
212 return avail; in avail_orphs()
224 int avail_lebs, avail; in tot_avail_orphs() local
227 avail = avail_lebs * in tot_avail_orphs()
229 return avail / 2; in tot_avail_orphs()
416 int avail, atomic = 0, err; in commit_orphans() local
419 avail = avail_orphs(c); in commit_orphans()
420 if (avail < c->cmt_orphans) { in commit_orphans()
Dgc.c371 int avail; in move_nodes() local
376 avail = c->leb_size - wbuf->offs - wbuf->used; in move_nodes()
377 if (snod->len > avail) in move_nodes()
391 avail = c->leb_size - wbuf->offs - wbuf->used; in move_nodes()
392 if (avail < min) in move_nodes()
395 if (snod->len > avail) { in move_nodes()
Djournal.c117 int err = 0, err1, retries = 0, avail, lnum, offs, squeeze; in reserve_space() local
135 avail = c->leb_size - wbuf->offs - wbuf->used; in reserve_space()
136 if (wbuf->lnum != -1 && avail >= len) in reserve_space()
184 avail = c->leb_size - wbuf->offs - wbuf->used; in reserve_space()
186 if (wbuf->lnum != -1 && avail >= len) { in reserve_space()
Dubifs.h694 int avail; member
/linux-4.1.27/kernel/
Daudit.c1438 int len, avail; in audit_log_vformat() local
1447 avail = skb_tailroom(skb); in audit_log_vformat()
1448 if (avail == 0) { in audit_log_vformat()
1449 avail = audit_expand(ab, AUDIT_BUFSIZ); in audit_log_vformat()
1450 if (!avail) in audit_log_vformat()
1454 len = vsnprintf(skb_tail_pointer(skb), avail, fmt, args); in audit_log_vformat()
1455 if (len >= avail) { in audit_log_vformat()
1459 avail = audit_expand(ab, in audit_log_vformat()
1460 max_t(unsigned, AUDIT_BUFSIZ, 1+len-avail)); in audit_log_vformat()
1461 if (!avail) in audit_log_vformat()
[all …]
Drelay.c1020 size_t padding, avail = 0; in relay_file_read_subbuf_avail() local
1032 avail = write_offset - (read_offset + padding); in relay_file_read_subbuf_avail()
1034 avail = (subbuf_size - padding) - read_offset; in relay_file_read_subbuf_avail()
1036 return avail; in relay_file_read_subbuf_avail()
1101 size_t avail, in subbuf_read_actor() argument
1108 ret = avail; in subbuf_read_actor()
1109 if (copy_to_user(desc->arg.buf, from, avail)) { in subbuf_read_actor()
1122 size_t avail,
1133 size_t read_start, avail; in relay_file_read_subbufs() local
1145 avail = relay_file_read_subbuf_avail(read_start, buf); in relay_file_read_subbufs()
[all …]
Dresource.c531 void __weak arch_remove_reservations(struct resource *avail) in arch_remove_reservations() argument
536 const struct resource *avail, in simple_align_resource() argument
540 return avail->start; in simple_align_resource()
562 struct resource tmp = *new, avail, alloc; in __find_resource() local
586 avail.start = ALIGN(tmp.start, constraint->align); in __find_resource()
587 avail.end = tmp.end; in __find_resource()
588 avail.flags = new->flags & ~IORESOURCE_UNSET; in __find_resource()
589 if (avail.start >= tmp.start) { in __find_resource()
590 alloc.flags = avail.flags; in __find_resource()
591 alloc.start = constraint->alignf(constraint->alignf_data, &avail, in __find_resource()
[all …]
/linux-4.1.27/drivers/misc/mic/host/
Dmic_debugfs.c303 struct vring_avail *avail; in mic_vdev_info_show() local
327 avail = vrh->vring.avail; in mic_vdev_info_show()
329 vringh16_to_cpu(vrh, avail->flags), in mic_vdev_info_show()
330 vringh16_to_cpu(vrh, avail->idx) & (num - 1)); in mic_vdev_info_show()
332 vringh16_to_cpu(vrh, avail->flags), in mic_vdev_info_show()
333 vringh16_to_cpu(vrh, avail->idx)); in mic_vdev_info_show()
336 j, avail->ring[j]); in mic_vdev_info_show()
Dmic_virtio.c678 vr->vr.desc, vr->vr.avail, vr->vr.used); in mic_virtio_add_device()
/linux-4.1.27/drivers/remoteproc/
Dremoteproc_core.c50 void *, int offset, int avail);
311 int offset, int avail) in rproc_handle_vdev() argument
319 + rsc->config_len > avail) { in rproc_handle_vdev()
388 int offset, int avail) in rproc_handle_trace() argument
395 if (sizeof(*rsc) > avail) { in rproc_handle_trace()
470 int offset, int avail) in rproc_handle_devmem() argument
480 if (sizeof(*rsc) > avail) { in rproc_handle_devmem()
544 int offset, int avail) in rproc_handle_carveout() argument
553 if (sizeof(*rsc) > avail) { in rproc_handle_carveout()
668 int offset, int avail) in rproc_count_vrings() argument
[all …]
/linux-4.1.27/arch/um/kernel/
Dum_arch.c255 unsigned long avail, diff; in linux_main() local
330 avail = stack - start_vm; in linux_main()
331 if (physmem_size > avail) in linux_main()
332 virtmem_size = avail; in linux_main()
/linux-4.1.27/drivers/net/ethernet/chelsio/cxgb4vf/
Dsge.c266 return fl->avail - fl->pend_cred <= s->fl_starve_thres; in fl_starving()
434 int avail = reclaimable(tq); in reclaim_completed_tx() local
436 if (avail) { in reclaim_completed_tx()
441 if (avail > MAX_TX_RECLAIM) in reclaim_completed_tx()
442 avail = MAX_TX_RECLAIM; in reclaim_completed_tx()
444 free_tx_desc(adapter, tq, avail, unmap); in reclaim_completed_tx()
445 tq->in_use -= avail; in reclaim_completed_tx()
486 fl->avail--; in free_rx_bufs()
514 fl->avail--; in unmap_rx_buf()
612 unsigned int cred = fl->avail; in refill_fl()
[all …]
Dadapter.h125 unsigned int avail; /* # of available RX buffers */ member
/linux-4.1.27/virt/kvm/
Dcoalesced_mmio.c45 unsigned avail; in coalesced_mmio_has_room() local
54 avail = (ring->first - ring->last - 1) % KVM_COALESCED_MMIO_MAX; in coalesced_mmio_has_room()
55 if (avail == 0) { in coalesced_mmio_has_room()
/linux-4.1.27/fs/
Daio.c901 int old, avail = atomic_read(&ctx->reqs_available); in get_reqs_available() local
904 if (avail < ctx->req_batch) in get_reqs_available()
907 old = avail; in get_reqs_available()
908 avail = atomic_cmpxchg(&ctx->reqs_available, in get_reqs_available()
909 avail, avail - ctx->req_batch); in get_reqs_available()
910 } while (avail != old); in get_reqs_available()
1191 long avail; in aio_read_events_ring() local
1195 avail = (head <= tail ? tail : ctx->nr_events) - head; in aio_read_events_ring()
1199 avail = min(avail, nr - ret); in aio_read_events_ring()
1200 avail = min_t(long, avail, AIO_EVENTS_PER_PAGE - in aio_read_events_ring()
[all …]
Dblock_dev.c442 long avail; in bdev_direct_access() local
455 avail = ops->direct_access(bdev, sector, addr, pfn, size); in bdev_direct_access()
456 if (!avail) in bdev_direct_access()
458 return min(avail, size); in bdev_direct_access()
/linux-4.1.27/drivers/media/dvb-core/
Ddvb_ringbuffer.c77 ssize_t avail; in dvb_ringbuffer_avail() local
79 avail = rbuf->pwrite - rbuf->pread; in dvb_ringbuffer_avail()
80 if (avail < 0) in dvb_ringbuffer_avail()
81 avail += rbuf->size; in dvb_ringbuffer_avail()
82 return avail; in dvb_ringbuffer_avail()
Ddmxdev.c65 ssize_t avail; in dvb_dmxdev_buffer_read() local
95 avail = dvb_ringbuffer_avail(src); in dvb_dmxdev_buffer_read()
96 if (avail > todo) in dvb_dmxdev_buffer_read()
97 avail = todo; in dvb_dmxdev_buffer_read()
99 ret = dvb_ringbuffer_read_user(src, buf, avail); in dvb_dmxdev_buffer_read()
/linux-4.1.27/fs/jffs2/
Dnodemgmt.c26 uint32_t avail; in jffs2_rp_can_write() local
29 avail = c->dirty_size + c->free_size + c->unchecked_size + in jffs2_rp_can_write()
33 if (avail < 2 * opts->rp_size) in jffs2_rp_can_write()
39 c->nr_erasing_blocks, avail, c->nospc_dirty_size); in jffs2_rp_can_write()
41 if (avail > opts->rp_size) in jffs2_rp_can_write()
101 uint32_t dirty, avail; in jffs2_reserve_space() local
140 avail = c->free_size + c->dirty_size + c->erasing_size + c->unchecked_size; in jffs2_reserve_space()
141 if ( (avail / c->sector_size) <= blocksneeded) { in jffs2_reserve_space()
149 avail, blocksneeded * c->sector_size); in jffs2_reserve_space()
Dfs.c210 unsigned long avail; in jffs2_statfs() local
222 avail = c->dirty_size + c->free_size; in jffs2_statfs()
223 if (avail > c->sector_size * c->resv_blocks_write) in jffs2_statfs()
224 avail -= c->sector_size * c->resv_blocks_write; in jffs2_statfs()
226 avail = 0; in jffs2_statfs()
229 buf->f_bavail = buf->f_bfree = avail >> PAGE_SHIFT; in jffs2_statfs()
/linux-4.1.27/drivers/gpu/drm/msm/mdp/mdp5/
Dmdp5_smp.c117 int i, ret, avail, cur_nblks, cnt = smp->blk_cnt; in smp_request_block() local
131 avail = cnt - bitmap_weight(smp->state, cnt); in smp_request_block()
132 if (nblks > avail) { in smp_request_block()
134 nblks, avail); in smp_request_block()
/linux-4.1.27/scripts/mod/
Dsumversion.c172 const uint32_t avail = sizeof(mctx->block) - (mctx->byte_count & 0x3f); in md4_update() local
176 if (avail > len) { in md4_update()
177 memcpy((char *)mctx->block + (sizeof(mctx->block) - avail), in md4_update()
182 memcpy((char *)mctx->block + (sizeof(mctx->block) - avail), in md4_update()
183 data, avail); in md4_update()
186 data += avail; in md4_update()
187 len -= avail; in md4_update()
/linux-4.1.27/arch/tile/include/gxio/
Dmpipe.h1259 uint64_t avail = in gxio_mpipe_iqueue_try_peek() local
1262 if (avail == 0) { in gxio_mpipe_iqueue_try_peek()
1276 for (i = iqueue->swapped; i < avail; i++) { in gxio_mpipe_iqueue_try_peek()
1281 iqueue->swapped = avail; in gxio_mpipe_iqueue_try_peek()
1287 return avail; in gxio_mpipe_iqueue_try_peek()
/linux-4.1.27/drivers/staging/lustre/lustre/ldlm/
Dldlm_request.c706 int avail; in ldlm_req_handles_avail() local
708 avail = min_t(int, LDLM_MAXREQSIZE, PAGE_CACHE_SIZE - 512) - req_size; in ldlm_req_handles_avail()
709 if (likely(avail >= 0)) in ldlm_req_handles_avail()
710 avail /= (int)sizeof(struct lustre_handle); in ldlm_req_handles_avail()
712 avail = 0; in ldlm_req_handles_avail()
713 avail += LDLM_LOCKREQ_HANDLES - off; in ldlm_req_handles_avail()
715 return avail; in ldlm_req_handles_avail()
751 int flags, avail, to_free, pack = 0; in ldlm_prep_elc_req() local
760 avail = ldlm_capsule_handles_avail(pill, RCL_CLIENT, canceloff); in ldlm_prep_elc_req()
770 if (avail > count) in ldlm_prep_elc_req()
[all …]
/linux-4.1.27/arch/cris/arch-v10/drivers/
Dsync_serial.c405 int avail; in sync_data_avail() local
416 avail = end - start; in sync_data_avail()
418 avail = port->in_buffer_size - (start - end); in sync_data_avail()
419 return avail; in sync_data_avail()
424 int avail; in sync_data_avail_to_end() local
436 avail = end - start; in sync_data_avail_to_end()
438 avail = port->flip + port->in_buffer_size - start; in sync_data_avail_to_end()
439 return avail; in sync_data_avail_to_end()
1101 int avail; in sync_serial_read() local
1152 avail = port->in_buffer_size; in sync_serial_read()
[all …]
/linux-4.1.27/arch/powerpc/kernel/
Dsetup-common.c475 bool avail; in smp_setup_cpu_maps() local
480 avail = of_device_is_available(dn); in smp_setup_cpu_maps()
481 if (!avail) in smp_setup_cpu_maps()
482 avail = !of_property_match_string(dn, in smp_setup_cpu_maps()
485 set_cpu_present(cpu, avail); in smp_setup_cpu_maps()
Dvio.c284 size_t avail, delta, tmp; in vio_cmo_entitlement_update() local
310 avail = vio_cmo.excess.free; in vio_cmo_entitlement_update()
317 if (avail >= delta) in vio_cmo_entitlement_update()
323 avail += viodev->cmo.entitled - in vio_cmo_entitlement_update()
328 if (delta <= avail) { in vio_cmo_entitlement_update()
393 size_t avail = 0, level, chunk, need; in vio_cmo_balance() local
411 avail = cmo->entitled - cmo->spare; in vio_cmo_balance()
417 avail -= max_t(size_t, viodev->cmo.allocated, VIO_CMO_MIN_ENT); in vio_cmo_balance()
426 while (avail) { in vio_cmo_balance()
441 chunk = min_t(size_t, avail, VIO_CMO_BALANCE_CHUNK); in vio_cmo_balance()
[all …]
/linux-4.1.27/drivers/platform/goldfish/
Dgoldfish_pipe.c242 unsigned long address, unsigned long avail, in access_with_param() argument
252 aps->size = avail; in access_with_param()
304 unsigned long avail = next - address; in goldfish_pipe_read_write() local
329 address, avail, pipe, &status)) { in goldfish_pipe_read_write()
333 writel(avail, dev->base + PIPE_REG_SIZE); in goldfish_pipe_read_write()
/linux-4.1.27/include/sound/
Dpcm.h746 …snd_pcm_sframes_t avail = runtime->status->hw_ptr + runtime->buffer_size - runtime->control->appl_… in snd_pcm_playback_avail() local
747 if (avail < 0) in snd_pcm_playback_avail()
748 avail += runtime->boundary; in snd_pcm_playback_avail()
749 else if ((snd_pcm_uframes_t) avail >= runtime->boundary) in snd_pcm_playback_avail()
750 avail -= runtime->boundary; in snd_pcm_playback_avail()
751 return avail; in snd_pcm_playback_avail()
762 snd_pcm_sframes_t avail = runtime->status->hw_ptr - runtime->control->appl_ptr; in snd_pcm_capture_avail() local
763 if (avail < 0) in snd_pcm_capture_avail()
764 avail += runtime->boundary; in snd_pcm_capture_avail()
765 return avail; in snd_pcm_capture_avail()
Drawmidi.h77 size_t avail; /* max used buffer for wakeup */ member
/linux-4.1.27/drivers/net/ethernet/chelsio/cxgb4/
Dsge.c259 return fl->avail - fl->pend_cred <= s->fl_starve_thres; in fl_starving()
437 int avail = reclaimable(q); in reclaim_completed_tx() local
439 if (avail) { in reclaim_completed_tx()
444 if (avail > MAX_TX_RECLAIM) in reclaim_completed_tx()
445 avail = MAX_TX_RECLAIM; in reclaim_completed_tx()
447 free_tx_desc(adap, q, avail, unmap); in reclaim_completed_tx()
448 q->in_use -= avail; in reclaim_completed_tx()
505 q->avail--; in free_rx_bufs()
530 q->avail--; in unmap_rx_buf()
592 unsigned int cred = q->avail; in refill_fl()
[all …]
Dcxgb4_debugfs.c1037 loff_t avail = file_inode(file)->i_size; in flash_read() local
1042 if (pos >= avail) in flash_read()
1044 if (count > avail - pos) in flash_read()
1045 count = avail - pos; in flash_read()
1744 R("FL avail:", fl.avail); in sge_qinfo_show()
1769 R("FL avail:", fl.avail); in sge_qinfo_show()
1791 R("FL avail:", fl.avail); in sge_qinfo_show()
1914 loff_t avail = file_inode(file)->i_size; in mem_read() local
1922 if (pos >= avail) in mem_read()
1924 if (count > avail - pos) in mem_read()
[all …]
Dcxgb4.h450 unsigned int avail; /* # of available Rx buffers */ member
/linux-4.1.27/drivers/media/pci/ttpci/
Dav7110_ca.c192 int avail; in ci_ll_read() local
203 avail = dvb_ringbuffer_avail(cibuf); in ci_ll_read()
204 if (avail < 4) in ci_ll_read()
208 if (avail < len + 2 || count < len) in ci_ll_read()
Dav7110.c574 int avail; in gpioirq() local
577 avail = dvb_ringbuffer_avail(cibuf); in gpioirq()
578 if (avail <= 2) { in gpioirq()
586 if (avail < len + 2) { in gpioirq()
/linux-4.1.27/drivers/gpu/drm/gma500/
Daccel_2d.c86 uint32_t avail = PSB_RSGX32(PSB_CR_2D_SOCIF); in psb_2d_wait_available() local
89 while (avail < size) { in psb_2d_wait_available()
90 avail = PSB_RSGX32(PSB_CR_2D_SOCIF); in psb_2d_wait_available()
/linux-4.1.27/drivers/pinctrl/
Dpinctrl-falcon.c418 u32 avail; in pinctrl_falcon_get_range_size() local
423 avail = pad_r32(falcon_info.membase[id], LTQ_PADC_AVAIL); in pinctrl_falcon_get_range_size()
425 return fls(avail); in pinctrl_falcon_get_range_size()
444 u32 avail; in pinctrl_falcon_probe() local
468 avail = pad_r32(falcon_info.membase[*bank], in pinctrl_falcon_probe()
470 pins = fls(avail); in pinctrl_falcon_probe()
/linux-4.1.27/drivers/dma/
Dk3dma.c470 size_t len, avail, total = 0; in k3_dma_prep_slave_sg() local
479 avail = sg_dma_len(sg); in k3_dma_prep_slave_sg()
480 if (avail > DMA_MAX_SIZE) in k3_dma_prep_slave_sg()
481 num += DIV_ROUND_UP(avail, DMA_MAX_SIZE) - 1; in k3_dma_prep_slave_sg()
495 avail = sg_dma_len(sg); in k3_dma_prep_slave_sg()
496 total += avail; in k3_dma_prep_slave_sg()
499 len = min_t(size_t, avail, DMA_MAX_SIZE); in k3_dma_prep_slave_sg()
512 avail -= len; in k3_dma_prep_slave_sg()
513 } while (avail); in k3_dma_prep_slave_sg()
Dmmp_pdma.c532 size_t len, avail; in mmp_pdma_prep_slave_sg() local
544 avail = sg_dma_len(sgl); in mmp_pdma_prep_slave_sg()
547 len = min_t(size_t, avail, PDMA_MAX_DESC_BYTES); in mmp_pdma_prep_slave_sg()
581 avail -= len; in mmp_pdma_prep_slave_sg()
582 } while (avail); in mmp_pdma_prep_slave_sg()
Dfsl_raid.c108 int avail; in fsl_re_issue_pending() local
115 avail = FSL_RE_SLOT_AVAIL( in fsl_re_issue_pending()
119 if (!avail) in fsl_re_issue_pending()
130 avail--; in fsl_re_issue_pending()
/linux-4.1.27/fs/ceph/
Ddebugfs.c130 int total, avail, used, reserved, min; in caps_show() local
132 ceph_reservation_status(fsc, &total, &avail, &used, &reserved, &min); in caps_show()
138 total, avail, used, reserved, min); in caps_show()
Dsuper.h586 int *total, int *avail, int *used,
Dcaps.c288 int *total, int *avail, int *used, int *reserved, in ceph_reservation_status() argument
295 if (avail) in ceph_reservation_status()
296 *avail = mdsc->caps_avail_count; in ceph_reservation_status()
/linux-4.1.27/drivers/pci/hotplug/
Dcpqphp_nvram.c110 static u32 add_byte(u32 **p_buffer, u8 value, u32 *used, u32 *avail) in add_byte() argument
114 if ((*used + 1) > *avail) in add_byte()
125 static u32 add_dword(u32 **p_buffer, u32 value, u32 *used, u32 *avail) in add_dword() argument
127 if ((*used + 4) > *avail) in add_dword()
/linux-4.1.27/drivers/usb/gadget/udc/
Dnet2272.c512 struct net2272_request *req, unsigned avail) in net2272_read_packet() argument
518 req->req.actual += avail; in net2272_read_packet()
521 ep->ep.name, req, avail, in net2272_read_packet()
524 is_short = (avail < ep->ep.maxpacket); in net2272_read_packet()
526 if (unlikely(avail == 0)) { in net2272_read_packet()
533 if (unlikely(avail % 2)) in net2272_read_packet()
534 avail++; in net2272_read_packet()
539 avail -= 2; in net2272_read_packet()
540 } while (avail); in net2272_read_packet()
1043 u16 avail; in net2272_fifo_status() local
[all …]
Domap_udc.c397 read_packet(u8 *buf, struct omap_req *req, unsigned avail) in read_packet() argument
402 len = min(req->req.length - req->req.actual, avail); in read_packet()
404 avail = len; in read_packet()
408 while (avail >= 2) { in read_packet()
410 avail -= 2; in read_packet()
414 while (avail--) in read_packet()
423 unsigned count, avail; in read_fifo() local
442 avail = ep->ep.maxpacket; in read_fifo()
444 avail = omap_readw(UDC_RXFSTAT); in read_fifo()
447 count = read_packet(buf, req, avail); in read_fifo()
[all …]
Ds3c2410_udc.c408 struct s3c2410_request *req, unsigned avail) in s3c2410_udc_read_packet() argument
412 len = min(req->req.length - req->req.actual, avail); in s3c2410_udc_read_packet()
429 unsigned avail; in s3c2410_udc_read_fifo() local
472 avail = ep->ep.maxpacket; in s3c2410_udc_read_fifo()
474 avail = fifo_count; in s3c2410_udc_read_fifo()
476 fifo_count = s3c2410_udc_read_packet(fifo_reg, buf, req, avail); in s3c2410_udc_read_fifo()
484 if (fifo_count != avail) in s3c2410_udc_read_fifo()
Dnet2280.c1336 u32 avail; in net2280_fifo_status() local
1350 avail = readl(&ep->regs->ep_avail) & (BIT(12) - 1); in net2280_fifo_status()
1351 if (avail > ep->fifo_size) { in net2280_fifo_status()
1356 avail = ep->fifo_size - avail; in net2280_fifo_status()
1357 return avail; in net2280_fifo_status()
/linux-4.1.27/include/linux/
Dvringh.h115 struct vring_avail __user *avail,
177 struct vring_avail *avail,
Dgenalloc.h69 atomic_t avail; member
Ddmar.h195 avail : 4, member
Dioport.h151 extern void arch_remove_reservations(struct resource *avail);
/linux-4.1.27/drivers/mtd/nand/
Dfsl_elbc_nand.c586 int avail; in fsl_elbc_read_buf() local
591 avail = min((unsigned int)len, in fsl_elbc_read_buf()
593 memcpy_fromio(buf, &elbc_fcm_ctrl->addr[elbc_fcm_ctrl->index], avail); in fsl_elbc_read_buf()
594 elbc_fcm_ctrl->index += avail; in fsl_elbc_read_buf()
596 if (len > avail) in fsl_elbc_read_buf()
600 len, avail); in fsl_elbc_read_buf()
Dfsl_ifc_nand.c699 int avail; in fsl_ifc_read_buf() local
706 avail = min((unsigned int)len, in fsl_ifc_read_buf()
708 memcpy_fromio(buf, ifc_nand_ctrl->addr + ifc_nand_ctrl->index, avail); in fsl_ifc_read_buf()
709 ifc_nand_ctrl->index += avail; in fsl_ifc_read_buf()
711 if (len > avail) in fsl_ifc_read_buf()
714 __func__, len, avail); in fsl_ifc_read_buf()
/linux-4.1.27/drivers/net/ethernet/mellanox/mlx4/
Dalloc.c67 --bitmap->avail; in mlx4_bitmap_alloc()
140 bitmap->avail -= cnt; in mlx4_bitmap_alloc_range()
149 return bitmap->avail; in mlx4_bitmap_avail()
169 bitmap->avail += cnt; in mlx4_bitmap_free_range()
185 bitmap->avail = num - reserved_top - reserved_bot; in mlx4_bitmap_init()
186 bitmap->effective_len = bitmap->avail; in mlx4_bitmap_init()
Dmlx4.h243 u32 avail; member
/linux-4.1.27/fs/nfsd/
Dnfs3xdr.c451 unsigned int len, avail; in nfs3svc_decode_symlinkargs() local
474 avail = vec->iov_len - (old - (char*)vec->iov_base); in nfs3svc_decode_symlinkargs()
475 while (len && avail && *old) { in nfs3svc_decode_symlinkargs()
478 avail--; in nfs3svc_decode_symlinkargs()
481 if (len && !avail && rqstp->rq_arg.page_len) { in nfs3svc_decode_symlinkargs()
482 avail = min_t(unsigned int, rqstp->rq_arg.page_len, PAGE_SIZE); in nfs3svc_decode_symlinkargs()
485 while (len && avail && *old) { in nfs3svc_decode_symlinkargs()
488 avail--; in nfs3svc_decode_symlinkargs()
Dnfs4xdr.c144 unsigned int avail = (char *)argp->end - (char *)argp->p; in read_buf() local
146 if (avail + argp->pagelen < nbytes) in read_buf()
148 if (avail + PAGE_SIZE < nbytes) /* need more than a page !! */ in read_buf()
165 memcpy(p, argp->p, avail); in read_buf()
167 memcpy(((char*)p)+avail, argp->p, (nbytes - avail)); in read_buf()
168 argp->p += XDR_QUADLEN(nbytes - avail); in read_buf()
1209 int avail; in nfsd4_decode_write() local
1227 avail = (char*)argp->end - (char*)argp->p; in nfsd4_decode_write()
1228 if (avail + argp->pagelen < write->wr_buflen) { in nfsd4_decode_write()
1234 write->wr_head.iov_len = avail; in nfsd4_decode_write()
[all …]
Dnfs4state.c1397 int avail; in nfsd4_get_drc_mem() local
1400 avail = min((unsigned long)NFSD_MAX_MEM_PER_SESSION, in nfsd4_get_drc_mem()
1402 num = min_t(int, num, avail / slotsize); in nfsd4_get_drc_mem()
/linux-4.1.27/drivers/staging/speakup/
Dspeakup_decext.c41 u_char avail = inb_p(speakup_info.port_tts + UART_LSR) & UART_LSR_DR; in get_last_char() local
43 if (avail) in get_last_char()
/linux-4.1.27/drivers/media/usb/ttusb-budget/
Ddvb-ttusb-budget.c667 int avail; in ttusb_process_frame() local
668 avail = len; in ttusb_process_frame()
669 if (avail > in ttusb_process_frame()
672 avail = in ttusb_process_frame()
676 data, avail); in ttusb_process_frame()
677 ttusb->muxpack_ptr += avail; in ttusb_process_frame()
679 data += avail; in ttusb_process_frame()
680 len -= avail; in ttusb_process_frame()
/linux-4.1.27/drivers/isdn/isdnloop/
Disdnloop.c312 int avail; in isdnloop_polldchan() local
322 avail = skb->len; in isdnloop_polldchan()
324 avail = 0; in isdnloop_polldchan()
325 for (left = avail; left > 0; left--) { in isdnloop_polldchan()
333 avail++; in isdnloop_polldchan()
364 if (avail) { in isdnloop_polldchan()
367 cmd.arg = avail; in isdnloop_polldchan()
/linux-4.1.27/include/uapi/sound/
Dcompress_offload.h81 __u64 avail; member
Dasound.h444 snd_pcm_uframes_t avail; /* number of frames available */ member
631 size_t avail; /* available bytes */ member
/linux-4.1.27/arch/s390/include/asm/
Dairq.h31 unsigned long *avail; /* Allocation bit mask for the bit vector */ member
/linux-4.1.27/Documentation/sound/alsa/
Dtimestamping.txt17 The ALSA API provides reports two basic pieces of information, avail
25 - 'avail' reports how much can be written in the ring buffer
29 When timestamps are enabled, the avail/delay information is reported
49 |< codec delay >|<--hw delay-->|<queued samples>|<---avail->|
134 the hardware, there is a risk of misalignment with the avail and delay
/linux-4.1.27/Documentation/
Dpreempt-locking.txt97 if (cc && cc->avail) {
98 __free_block(searchp, cc_entry(cc), cc->avail);
99 cc->avail = 0;
/linux-4.1.27/drivers/net/ethernet/intel/fm10k/
Dfm10k_pf.h88 __le32 avail; member
Dfm10k_type.h567 u32 avail; member
Dfm10k_pf.c1698 to->avail = le32_to_cpu(from->avail); in fm10k_record_global_table_data()
Dfm10k_ethtool.c77 FM10K_STAT("mac_rules_avail", hw.swapi.mac.avail),
/linux-4.1.27/drivers/bluetooth/
Dbt3c_cs.c220 int size = 0, avail; in bt3c_receive() local
229 avail = bt3c_read(iobase, 0x7006); in bt3c_receive()
232 while (size < avail) { in bt3c_receive()
/linux-4.1.27/drivers/scsi/
Dlibiscsi_tcp.c909 unsigned int avail; in iscsi_tcp_recv_skb() local
912 avail = skb_seq_read(consumed, &ptr, &seq); in iscsi_tcp_recv_skb()
913 if (avail == 0) { in iscsi_tcp_recv_skb()
922 avail); in iscsi_tcp_recv_skb()
923 rc = iscsi_tcp_segment_recv(tcp_conn, segment, ptr, avail); in iscsi_tcp_recv_skb()
/linux-4.1.27/drivers/iio/
Dindustrialio-buffer.c57 size_t avail; in iio_buffer_ready() local
70 avail = iio_buffer_data_available(buf); in iio_buffer_ready()
72 if (avail >= to_wait) { in iio_buffer_ready()
74 if (!to_wait && !avail && to_flush) in iio_buffer_ready()
81 to_wait - avail); in iio_buffer_ready()
85 if (avail + flushed >= to_wait) in iio_buffer_ready()
/linux-4.1.27/tools/lguest/
Dlguest.c697 if (vq->vring.avail->flags > 1) in trigger_irq()
698 bad_driver_vq(vq, "avail->flags = %u\n", vq->vring.avail->flags); in trigger_irq()
710 if (vq->vring.avail->flags & VRING_AVAIL_F_NO_INTERRUPT) { in trigger_irq()
753 while (last_avail == vq->vring.avail->idx) { in wait_for_vq_desc()
770 if (last_avail != vq->vring.avail->idx) { in wait_for_vq_desc()
784 if ((u16)(vq->vring.avail->idx - last_avail) > vq->vring.num) in wait_for_vq_desc()
786 last_avail, vq->vring.avail->idx); in wait_for_vq_desc()
798 head = vq->vring.avail->ring[last_avail % vq->vring.num]; in wait_for_vq_desc()
1820 vq->vring.avail = check_pointer(vq->dev, in check_virtqueue()
1822 sizeof(*vq->vring.avail) in check_virtqueue()
[all …]
/linux-4.1.27/drivers/net/ppp/
Dppp_async.c653 int avail, sent, done = 0; in ppp_async_push() local
673 avail = ap->olim - ap->optr; in ppp_async_push()
675 sent = tty->ops->write(tty, ap->optr, avail); in ppp_async_push()
679 if (sent < avail) in ppp_async_push()
Dppp_generic.c179 u8 avail; /* flag used in multilink stuff */ member
1395 pch->avail = 1; in ppp_mp_explode()
1399 pch->avail = 0; in ppp_mp_explode()
1401 if (pch->avail) { in ppp_mp_explode()
1409 pch->avail = 2; in ppp_mp_explode()
1458 if (!pch->avail) in ppp_mp_explode()
1465 if (pch->avail == 1) { in ppp_mp_explode()
1469 pch->avail = 1; in ppp_mp_explode()
1482 pch->avail = 0; in ppp_mp_explode()
1531 pch->avail = 2; in ppp_mp_explode()
/linux-4.1.27/tools/virtio/
Dvringh_test.c115 err = get_user(avail_idx, &vrh->vring.avail->idx); in vringh_get_head()
127 err = get_user(*head, &vrh->vring.avail->ring[i]); in vringh_get_head()
189 vrh.vring.desc, vrh.vring.avail, vrh.vring.used); in parallel_test()
490 vrh.vring.desc, vrh.vring.avail, vrh.vring.used); in main()
Dvirtio_test.c68 .avail_user_addr = (uint64_t)(unsigned long)info->vring.avail, in vhost_vq_setup()
/linux-4.1.27/sound/oss/
Dopl3.c1000 int i, p, best, first, avail, best_time = 0x7fffffff; in opl3_alloc_voice() local
1022 avail = 6; in opl3_alloc_voice()
1030 avail = devc->nr_voice; in opl3_alloc_voice()
1038 for (i = 0; i < avail; i++) in opl3_alloc_voice()
1049 p = (p + 1) % avail; in opl3_alloc_voice()
/linux-4.1.27/drivers/misc/carma/
Dcarma-fpga.c1168 size_t avail; in data_read() local
1209 avail = dbuf->size - reader->buf_start; in data_read()
1213 count = min(count, avail); in data_read()
1220 avail -= count; in data_read()
1226 if (avail > 0) { in data_read()
Dcarma-fpga-program.c534 size_t num_pages, len, avail = 0; in fpga_program_dma() local
564 avail = priv->bytes; in fpga_program_dma()
566 len = min_t(size_t, avail, FIFO_MAX_LEN); in fpga_program_dma()
570 avail -= len; in fpga_program_dma()
/linux-4.1.27/drivers/usb/class/
Dusblp.c814 ssize_t avail; in usblp_read() local
824 if ((avail = usblp->rstatus) < 0) { in usblp_read()
826 usblp->minor, (int)avail); in usblp_read()
832 count = len < avail - usblp->readcount ? len : avail - usblp->readcount; in usblp_read()
839 if ((usblp->readcount += count) == avail) { in usblp_read()
/linux-4.1.27/drivers/usb/mon/
Dmon_bin.c898 unsigned int bytes, avail; in mon_bin_fetch() local
913 avail = rp->b_cnt; in mon_bin_fetch()
919 while (bytes < avail) { in mon_bin_fetch()
948 unsigned int bytes, avail; in mon_bin_queued() local
957 avail = rp->b_cnt; in mon_bin_queued()
963 while (bytes < avail) { in mon_bin_queued()
/linux-4.1.27/drivers/net/ethernet/chelsio/cxgb3/
Dsge.c1084 unsigned int avail = WR_FLITS - flits; in write_wr_hdr_sgl() local
1086 if (avail > sgl_flits) in write_wr_hdr_sgl()
1087 avail = sgl_flits; in write_wr_hdr_sgl()
1088 memcpy(&d->flit[flits], fp, avail * sizeof(*fp)); in write_wr_hdr_sgl()
1089 sgl_flits -= avail; in write_wr_hdr_sgl()
1094 fp += avail; in write_wr_hdr_sgl()
2975 int i, avail, ret = -ENOMEM; in t3_sge_alloc_qset() local
3110 avail = refill_fl(adapter, &q->fl[0], q->fl[0].size, in t3_sge_alloc_qset()
3112 if (!avail) { in t3_sge_alloc_qset()
3116 if (avail < q->fl[0].size) in t3_sge_alloc_qset()
[all …]
/linux-4.1.27/arch/powerpc/platforms/cell/spufs/
Dbacking_ops.c159 int avail = (ctx->csa.prob.mb_stat_R & 0x00ff00) >> 8; in spu_backing_wbox_write() local
165 BUG_ON(avail != (4 - slot)); in spu_backing_wbox_write()
/linux-4.1.27/drivers/scsi/csiostor/
Dcsio_init.c67 loff_t avail = file_inode(file)->i_size; in csio_mem_read() local
73 if (pos >= avail) in csio_mem_read()
75 if (count > avail - pos) in csio_mem_read()
76 count = avail - pos; in csio_mem_read()
Dcsio_wr.c1232 uint32_t avail = csio_wr_avail_qcredits(flq); in csio_wr_process_iq() local
1233 if (avail <= 16) { in csio_wr_process_iq()
1238 csio_wr_update_fl(hw, flq, (flq->credits - 8) - avail); in csio_wr_process_iq()
/linux-4.1.27/arch/s390/kernel/
Dsmp.c680 cpumask_t avail; in __smp_rescan_cpus() local
685 cpumask_xor(&avail, cpu_possible_mask, cpu_present_mask); in __smp_rescan_cpus()
686 cpu = cpumask_first(&avail); in __smp_rescan_cpus()
705 cpu = cpumask_next(cpu, &avail); in __smp_rescan_cpus()
/linux-4.1.27/drivers/gpu/drm/vmwgfx/
Dvmwgfx_resource.c124 res->avail = false; in vmw_resource_release()
223 res->avail = false; in vmw_resource_init()
258 res->avail = true; in vmw_resource_activate()
270 if (res && res->avail) in vmw_resource_lookup()
317 if (!res->avail || res->res_free != converter->res_free) { in vmw_user_resource_lookup_handle()
Dvmwgfx_drv.h110 bool avail; member
/linux-4.1.27/drivers/isdn/icn/
Dicn.c609 int avail = 0; in icn_polldchan() local
619 avail = msg_avail; in icn_polldchan()
620 for (left = avail, i = readb(&msg_o); left > 0; i++, left--) { in icn_polldchan()
670 writeb((readb(&msg_o) + avail) & 0xff, &msg_o); in icn_polldchan()
673 if (avail) { in icn_polldchan()
676 cmd.arg = avail; in icn_polldchan()
/linux-4.1.27/security/tomoyo/
Dcommon.c242 head->r.avail = 0; in tomoyo_flush()
279 size_t pos = head->r.avail; in tomoyo_io_printf()
290 head->r.avail += len; in tomoyo_io_printf()
2601 if (head->w.avail >= head->writebuf_size - 1) { in tomoyo_write_control()
2608 memmove(cp, cp0, head->w.avail); in tomoyo_write_control()
2620 cp0[head->w.avail++] = c; in tomoyo_write_control()
2623 cp0[head->w.avail - 1] = '\0'; in tomoyo_write_control()
2624 head->w.avail = 0; in tomoyo_write_control()
Dcommon.h801 size_t avail; member
821 size_t avail; member
/linux-4.1.27/drivers/net/ethernet/tehuti/
Dtehuti.c1867 int avail = bdx_tx_space(priv) - 8; in bdx_tx_push_desc_safe() local
1868 if (avail <= 0) { in bdx_tx_push_desc_safe()
1876 avail = min(avail, size); in bdx_tx_push_desc_safe()
1877 DBG("about to push %d bytes starting %p size %d\n", avail, in bdx_tx_push_desc_safe()
1879 bdx_tx_push_desc(priv, data, avail); in bdx_tx_push_desc_safe()
1880 size -= avail; in bdx_tx_push_desc_safe()
1881 data += avail; in bdx_tx_push_desc_safe()
/linux-4.1.27/sound/core/seq/
Dseq_midi.c90 while (runtime->avail > 0) { in snd_midi_input_event()
122 if ((tmp = runtime->avail) < count) { in dump_midi()
/linux-4.1.27/scripts/kconfig/lxdialog/
Dutil.c626 size_t avail; in item_add_str() local
628 avail = sizeof(item_cur->node.str) - strlen(item_cur->node.str); in item_add_str()
632 avail, fmt, ap); in item_add_str()
/linux-4.1.27/Documentation/mic/mpssd/
Dmpssd.c510 while (avail_idx == le16toh(ACCESS_ONCE(vr->vr.avail->idx))) { in spin_for_descriptors()
514 le16toh(vr->vr.avail->idx), vr->info->avail_idx); in spin_for_descriptors()
645 le16toh(rx_vr.vr.avail->idx)) { in virtio_net()
838 le16toh(rx_vr.vr.avail->idx)) { in virtio_console()
1193 le16toh(vring.vr.avail->idx)) { in virtio_block()
1199 vring.vr.avail->ring[avail_idx]); in virtio_block()
/linux-4.1.27/arch/cris/arch-v32/drivers/
Dsync_serial.c608 int avail; in __sync_serial_read() local
652 avail = end - start; in __sync_serial_read()
654 avail = port->flip + port->in_buffer_size - start; in __sync_serial_read()
656 count = count > avail ? avail : count; in __sync_serial_read()
/linux-4.1.27/drivers/hid/
Dhid-cp2112.c307 static int cp2112_wait(struct cp2112_device *dev, atomic_t *avail) in cp2112_wait() argument
320 atomic_read(avail), msecs_to_jiffies(RESPONSE_TIMEOUT)); in cp2112_wait()
326 atomic_set(avail, 0); in cp2112_wait()
/linux-4.1.27/drivers/mtd/devices/
Dst_spi_fsm.c756 uint32_t avail; in stfsm_read_fifo() local
765 avail = stfsm_fifo_available(fsm); in stfsm_read_fifo()
766 if (avail) in stfsm_read_fifo()
770 words = min(avail, remaining); in stfsm_read_fifo()
/linux-4.1.27/drivers/net/ethernet/chelsio/cxgb/
Dsge.c227 unsigned int avail; /* available bits - quota */ member
415 p->avail = min(p->avail + delta_avail, s->max_avail); in sched_update_avail()
463 if (len <= s->p[s->port].avail) { in sched_skb()
464 s->p[s->port].avail -= len; in sched_skb()
/linux-4.1.27/sound/core/oss/
Dpcm_oss.c2157 snd_pcm_sframes_t avail; in snd_pcm_oss_get_space() local
2185 err = snd_pcm_kernel_ioctl(substream, SNDRV_PCM_IOCTL_DELAY, &avail); in snd_pcm_oss_get_space()
2186 if (err == -EPIPE || err == -ESTRPIPE || (! err && avail < 0)) { in snd_pcm_oss_get_space()
2187 avail = runtime->buffer_size; in snd_pcm_oss_get_space()
2191 avail = runtime->buffer_size - avail; in snd_pcm_oss_get_space()
2195 err = snd_pcm_oss_capture_position_fixup(substream, &avail); in snd_pcm_oss_get_space()
2200 info.bytes = snd_pcm_oss_bytes(substream, avail) + fixup; in snd_pcm_oss_get_space()
/linux-4.1.27/drivers/s390/kvm/
Dvirtio_ccw.c84 __u64 avail; member
437 info->info_block->s.avail = 0; in virtio_ccw_del_vq()
535 info->info_block->s.avail = (__u64)virtqueue_get_avail(vq); in virtio_ccw_setup_vq()
/linux-4.1.27/drivers/pcmcia/
Dyenta_socket.c638 unsigned long avail = root->end - root->start; in yenta_search_one_res() local
641 if (size > avail/8) { in yenta_search_one_res()
642 size = (avail+1)/8; in yenta_search_one_res()
/linux-4.1.27/drivers/net/wireless/ath/wil6210/
Ddebugfs.c104 int avail = vring->size - used - 1; in wil_vring_debugfs_show() local
131 used, avail, sidle); in wil_vring_debugfs_show()
135 used, avail, sidle); in wil_vring_debugfs_show()
Dtxrx.c1109 int avail = wil_vring_avail_tx(vring); in __wil_tx_vring() local
1125 if (unlikely(avail < 1 + nr_frags)) { in __wil_tx_vring()
/linux-4.1.27/sound/soc/intel/atom/sst/
Dsst.h311 int avail; member
/linux-4.1.27/drivers/atm/
Didt77252.c1600 unsigned long cl, avail; in __fill_tst() local
1605 avail = card->tst_size - 2; in __fill_tst()
1606 for (e = 0; e < avail; e++) { in __fill_tst()
1610 if (e >= avail) { in __fill_tst()
1619 cl = avail; in __fill_tst()
1630 if ((cl >= avail) && (card->soft_tst[e].vc == NULL)) { in __fill_tst()
1648 if (++e == avail) in __fill_tst()
/linux-4.1.27/drivers/net/ethernet/micrel/
Dksz884x.c1014 int avail; member
1619 info->avail--; in get_rx_pkt()
1639 info->avail--; in get_tx_pkt()
3855 desc_info->avail = desc_info->alloc; in hw_init_desc()
3879 info->avail = info->alloc; in hw_reset_pkts()
3984 if (hw->tx_desc_info.avail <= 1) in hw_alloc_pkt()
3999 if (physical > hw->tx_desc_info.avail) in hw_alloc_pkt()
4002 return hw->tx_desc_info.avail; in hw_alloc_pkt()
4758 while (info->avail < info->alloc) { in transmit_cleanup()
4786 info->avail++; in transmit_cleanup()
/linux-4.1.27/arch/mips/include/asm/octeon/
Dcvmx-npi-defs.h2124 uint64_t avail:32; member
2126 uint64_t avail:32;
2146 uint64_t avail:32; member
2148 uint64_t avail:32;
/linux-4.1.27/drivers/infiniband/hw/ipath/
Dipath_driver.c1667 unsigned len, int avail) in ipath_chg_pioavailkernel() argument
1679 if (avail) { in ipath_chg_pioavailkernel()
1736 if (!avail && len < cnt) in ipath_chg_pioavailkernel()
Dipath_kernel.h1029 unsigned len, int avail);
/linux-4.1.27/drivers/net/ethernet/via/
Dvia-velocity.c1449 int avail, dirty, unusable; in velocity_give_many_rx_descs() local
1462 for (avail = vptr->rx.filled & 0xfffc; avail; avail--) { in velocity_give_many_rx_descs()
/linux-4.1.27/drivers/staging/lustre/lustre/ptlrpc/
Dservice.c2129 int avail = svcpt->scp_nrqbds_posted; in ptlrpc_check_rqbd_pool() local
2140 if (avail <= low_water) in ptlrpc_check_rqbd_pool()
2145 PTLRPC_REQBUF_AVAIL_CNTR, avail); in ptlrpc_check_rqbd_pool()
/linux-4.1.27/drivers/gpu/drm/i915/
Di915_gem.c3295 struct drm_i915_fence_reg *reg, *avail; in i915_find_fence_reg() local
3299 avail = NULL; in i915_find_fence_reg()
3306 avail = reg; in i915_find_fence_reg()
3309 if (avail == NULL) in i915_find_fence_reg()
/linux-4.1.27/drivers/net/ethernet/neterion/vxge/
Dvxge-main.c812 int i = 0, j = 0, avail; in vxge_xmit() local
866 avail = vxge_hw_fifo_free_txdl_count_get(fifo_hw); in vxge_xmit()
867 if (avail == 0) { in vxge_xmit()
877 if (avail == 1) in vxge_xmit()
/linux-4.1.27/drivers/net/ethernet/myricom/myri10ge/
Dmyri10ge.c2828 int idx, avail, frag_cnt, frag_idx, count, mss, max_segments; in myri10ge_xmit() local
2840 avail = tx->mask - 1 - (tx->req - tx->done); in myri10ge_xmit()
2850 if ((unlikely(avail < max_segments))) { in myri10ge_xmit()
3057 if ((avail - count) < MXGEFW_MAX_SEND_DESC) { in myri10ge_xmit()
/linux-4.1.27/drivers/iommu/
Dintel_irq_remapping.c1011 irte.avail, irte.vector, irte.dest_id, in intel_setup_ioapic_entry()
/linux-4.1.27/drivers/crypto/
Dn2_core.c185 int avail = spu_queue_num_free(q); in spu_queue_alloc() local
187 if (avail >= num_entries) in spu_queue_alloc()
/linux-4.1.27/fs/btrfs/
Dextent-tree.c4254 u64 avail; in can_overcommit() local
4275 avail = root->fs_info->free_chunk_space; in can_overcommit()
4287 avail >>= 1; in can_overcommit()
4295 avail >>= 3; in can_overcommit()
4297 avail >>= 1; in can_overcommit()
4299 if (used + bytes < space_info->total_bytes + avail) in can_overcommit()
/linux-4.1.27/drivers/net/wireless/ti/wlcore/
Dmain.c399 int avail, freed_blocks; in wlcore_fw_status() local
471 avail = status->tx_total - wl->tx_allocated_blocks; in wlcore_fw_status()
482 avail); in wlcore_fw_status()
/linux-4.1.27/drivers/md/
Dmd.c6310 sector_t avail = rdev->sectors; in update_size() local
6312 if (fit && (num_sectors == 0 || num_sectors > avail)) in update_size()
6313 num_sectors = avail; in update_size()
6314 if (avail < num_sectors) in update_size()

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