| /external/qemu/ |
| D | block.c | 52 int64_t sector_num, QEMUIOVector *qiov, int nb_sectors,
55 int64_t sector_num, QEMUIOVector *qiov, int nb_sectors,
58 uint8_t *buf, int nb_sectors);
60 const uint8_t *buf, int nb_sectors);
580 int nb_sectors) in bdrv_check_request() argument
582 return bdrv_check_byte_request(bs, sector_num * 512, nb_sectors * 512); in bdrv_check_request()
587 uint8_t *buf, int nb_sectors) in bdrv_read() argument
593 if (bdrv_check_request(bs, sector_num, nb_sectors)) in bdrv_read()
596 return drv->bdrv_read(bs, sector_num, buf, nb_sectors); in bdrv_read()
606 const uint8_t *buf, int nb_sectors) in bdrv_write() argument
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| D | block_int.h | 55 uint8_t *buf, int nb_sectors);
57 const uint8_t *buf, int nb_sectors);
62 int nb_sectors, int *pnum);
67 int64_t sector_num, QEMUIOVector *qiov, int nb_sectors,
70 int64_t sector_num, QEMUIOVector *qiov, int nb_sectors,
77 const uint8_t *buf, int nb_sectors);
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| D | block.h | 64 uint8_t *buf, int nb_sectors);
66 const uint8_t *buf, int nb_sectors);
83 QEMUIOVector *iov, int nb_sectors,
86 QEMUIOVector *iov, int nb_sectors,
100 int bdrv_is_allocated(BlockDriverState *bs, int64_t sector_num, int nb_sectors,
142 const uint8_t *buf, int nb_sectors);
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| D | qemu-io.c | 864 int nb_sectors; in alloc_f() local
878 nb_sectors = cvtnum(argv[2]); in alloc_f()
880 nb_sectors = 1; in alloc_f()
882 ret = bdrv_is_allocated(bs, offset >> 9, nb_sectors, &num); in alloc_f()
887 if (nb_sectors == 1) in alloc_f()
891 num, nb_sectors, retstr, s1); in alloc_f()
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| /external/qemu/hw/ |
| D | scsi-disk.c | 350 uint64_t nb_sectors; in scsi_send_command() local
752 bdrv_get_geometry(s->bdrv, &nb_sectors); in scsi_send_command()
753 nb_sectors /= s->cluster_size; in scsi_send_command()
755 if (nb_sectors) { in scsi_send_command()
756 nb_sectors--; in scsi_send_command()
758 s->max_lba = nb_sectors; in scsi_send_command()
760 if (nb_sectors > UINT32_MAX) in scsi_send_command()
761 nb_sectors = UINT32_MAX; in scsi_send_command()
762 outbuf[0] = (nb_sectors >> 24) & 0xff; in scsi_send_command()
763 outbuf[1] = (nb_sectors >> 16) & 0xff; in scsi_send_command()
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| D | cdrom.c | 41 int cdrom_read_toc(int nb_sectors, uint8_t *buf, int msf, int start_track) in cdrom_read_toc() argument
73 lba_to_msf(q, nb_sectors); in cdrom_read_toc()
76 cpu_to_be32wu((uint32_t *)q, nb_sectors); in cdrom_read_toc()
85 int cdrom_read_toc_raw(int nb_sectors, uint8_t *buf, int msf, int session_num) in cdrom_read_toc_raw() argument
127 lba_to_msf(q, nb_sectors); in cdrom_read_toc_raw()
130 cpu_to_be32wu((uint32_t *)q, nb_sectors); in cdrom_read_toc_raw()
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| D | scsi-disk.h | 33 int cdrom_read_toc(int nb_sectors, uint8_t *buf, int msf, int start_track);
34 int cdrom_read_toc_raw(int nb_sectors, uint8_t *buf, int msf, int session_num);
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| /external/qemu/block/ |
| D | cow.c | 128 int64_t sector_num, int nb_sectors, in is_changed() argument
133 if (!bitmap || nb_sectors == 0) { in is_changed()
134 *num_same = nb_sectors; in is_changed()
139 for (*num_same = 1; *num_same < nb_sectors; (*num_same)++) { in is_changed()
148 int nb_sectors, int *pnum) in cow_is_allocated() argument
151 return is_changed(s->cow_bitmap, sector_num, nb_sectors, pnum); in cow_is_allocated()
155 uint8_t *buf, int nb_sectors) in cow_read() argument
160 while (nb_sectors > 0) { in cow_read()
161 if (is_changed(s->cow_bitmap, sector_num, nb_sectors, &n)) { in cow_read()
176 nb_sectors -= n; in cow_read()
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| D | qcow.c | 223 int nb_sectors, int enc, in encrypt_sectors() argument
232 for(i = 0; i < nb_sectors; i++) { in encrypt_sectors()
383 int nb_sectors, int *pnum) in qcow_is_allocated() argument
392 if (n > nb_sectors) in qcow_is_allocated()
393 n = nb_sectors; in qcow_is_allocated()
449 uint8_t *buf, int nb_sectors)
455 while (nb_sectors > 0) {
459 if (n > nb_sectors)
460 n = nb_sectors;
483 nb_sectors -= n;
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| D | qcow2.c | 312 int nb_sectors, int *pnum) in qcow_is_allocated() argument
316 *pnum = nb_sectors; in qcow_is_allocated()
324 int64_t sector_num, uint8_t *buf, int nb_sectors) in qcow2_backing_read1() argument
327 if ((sector_num + nb_sectors) <= bs->total_sectors) in qcow2_backing_read1()
328 return nb_sectors; in qcow2_backing_read1()
333 memset(buf + n1 * 512, 0, 512 * (nb_sectors - n1)); in qcow2_backing_read1()
343 int nb_sectors; member
414 acb->nb_sectors -= acb->n; in qcow_aio_read_cb()
418 if (acb->nb_sectors == 0) { in qcow_aio_read_cb()
425 acb->n = acb->nb_sectors; in qcow_aio_read_cb()
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| D | parallels.c | 44 uint32_t nb_sectors; member
96 bs->total_sectors = le32_to_cpu(ph.nb_sectors); in parallels_open()
143 uint8_t *buf, int nb_sectors) in parallels_read() argument
147 while (nb_sectors > 0) { in parallels_read()
153 nb_sectors--; in parallels_read()
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| D | nbd.c | 100 uint8_t *buf, int nb_sectors) in nbd_read() argument
109 request.len = nb_sectors * 512; in nbd_read()
130 const uint8_t *buf, int nb_sectors) in nbd_write() argument
139 request.len = nb_sectors * 512; in nbd_write()
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| D | vmdk.c | 594 int nb_sectors, int *pnum) in vmdk_is_allocated() argument
603 if (n > nb_sectors) in vmdk_is_allocated()
604 n = nb_sectors; in vmdk_is_allocated()
610 uint8_t *buf, int nb_sectors) in vmdk_read() argument
616 while (nb_sectors > 0) { in vmdk_read()
620 if (n > nb_sectors) in vmdk_read()
621 n = nb_sectors; in vmdk_read()
637 nb_sectors -= n; in vmdk_read()
645 const uint8_t *buf, int nb_sectors) in vmdk_write() argument
661 while (nb_sectors > 0) { in vmdk_write()
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| D | raw-posix.c | 378 uint8_t *buf, int nb_sectors) in raw_read() argument
382 ret = raw_pread(bs, sector_num * 512, buf, nb_sectors * 512); in raw_read()
383 if (ret == (nb_sectors * 512)) in raw_read()
467 const uint8_t *buf, int nb_sectors) in raw_write() argument
470 ret = raw_pwrite(bs, sector_num * 512, buf, nb_sectors * 512); in raw_write()
471 if (ret == (nb_sectors * 512)) in raw_write()
648 QEMUIOVector *qiov, int nb_sectors, in raw_aio_setup() argument
664 acb->aiocb.aio_nbytes = nb_sectors * 512; in raw_aio_setup()
682 int64_t sector_num, QEMUIOVector *qiov, int nb_sectors, in raw_aio_readv() argument
687 acb = raw_aio_setup(bs, sector_num, qiov, nb_sectors, cb, opaque); in raw_aio_readv()
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| D | vpc.c | 377 uint8_t *buf, int nb_sectors) in vpc_read() argument
383 while (nb_sectors > 0) { in vpc_read()
394 nb_sectors--; in vpc_read()
402 const uint8_t *buf, int nb_sectors) in vpc_write() argument
408 while (nb_sectors > 0) { in vpc_write()
421 nb_sectors--; in vpc_write()
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| D | bochs.c | 217 uint8_t *buf, int nb_sectors) in bochs_read() argument
222 while (nb_sectors > 0) { in bochs_read()
231 nb_sectors--; in bochs_read()
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| D | raw-win32.c | 113 uint8_t *buf, int nb_sectors) in raw_read() argument
120 int count = nb_sectors * 512; in raw_read()
134 const uint8_t *buf, int nb_sectors) in raw_write() argument
141 int count = nb_sectors * 512; in raw_write()
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| D | qcow2-cluster.c | 288 int nb_sectors, int enc, in qcow2_encrypt_sectors() argument
297 for(i = 0; i < nb_sectors; i++) { in qcow2_encrypt_sectors()
310 uint8_t *buf, int nb_sectors) in qcow_read() argument
316 while (nb_sectors > 0) { in qcow_read()
317 n = nb_sectors; in qcow_read()
345 nb_sectors -= n; in qcow_read()
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| D | cloop.c | 131 uint8_t *buf, int nb_sectors) in cloop_read() argument
136 for(i=0;i<nb_sectors;i++) { in cloop_read()
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| D | qcow2.h | 152 int64_t sector_num, uint8_t *buf, int nb_sectors);
178 int nb_sectors, int enc,
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| D | vvfat.c | 1284 uint8_t *buf, int nb_sectors) in vvfat_read() argument
1289 for(i=0;i<nb_sectors;i++,sector_num++) { in vvfat_read()
1295 sector_num, nb_sectors-i, &n)) { in vvfat_read()
2649 const uint8_t *buf, int nb_sectors) in vvfat_write() argument
2668 i <= sector2cluster(s, sector_num + nb_sectors - 1);) { in vvfat_write()
2688 if (end > sector_num + nb_sectors) in vvfat_write()
2689 end = sector_num + nb_sectors; in vvfat_write()
2720 DLOG(fprintf(stderr, "Write to qcow backend: %d + %d\n", (int)sector_num, nb_sectors)); in vvfat_write()
2721 ret = s->qcow->drv->bdrv_write(s->qcow, sector_num, buf, nb_sectors); in vvfat_write()
2728 i <= sector2cluster(s, sector_num + nb_sectors - 1); i++) in vvfat_write()
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| D | dmg.c | 256 uint8_t *buf, int nb_sectors) in dmg_read() argument
261 for(i=0;i<nb_sectors;i++) { in dmg_read()
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