| /external/qemu/ |
| dma-helpers.c | 44 uint64_t sector_num; member in struct:__anon26986
89 dbs->sector_num += dbs->iov.size / 512;
120 dbs->acb = bdrv_aio_writev(dbs->bs, dbs->sector_num, &dbs->iov,
123 dbs->acb = bdrv_aio_readv(dbs->bs, dbs->sector_num, &dbs->iov,
148 BlockDriverState *bs, QEMUSGList *sg, uint64_t sector_num,
157 dbs->sector_num = sector_num;
|
| block.c | 46 int64_t sector_num, QEMUIOVector *qiov, int nb_sectors,
49 int64_t sector_num, QEMUIOVector *qiov, int nb_sectors,
55 static int bdrv_read_em(BlockDriverState *bs, int64_t sector_num,
57 static int bdrv_write_em(BlockDriverState *bs, int64_t sector_num,
896 static int bdrv_check_request(BlockDriverState *bs, int64_t sector_num,
899 return bdrv_check_byte_request(bs, sector_num * BDRV_SECTOR_SIZE,
904 int bdrv_read(BlockDriverState *bs, int64_t sector_num,
911 if (bdrv_check_request(bs, sector_num, nb_sectors))
914 return drv->bdrv_read(bs, sector_num, buf, nb_sectors);
917 static void set_dirty_bitmap(BlockDriverState *bs, int64_t sector_num,
978 int64_t sector_num; local
1023 int64_t sector_num; local
[all...] |
| /external/grub/stage2/ |
| disk_io.c | 264 int sector_num = sector; local
268 (*disk_read_func) (sector_num++, byte_offset, length);
274 (*disk_read_func) (sector_num++, 0, buf_geom.sector_size);
277 (*disk_read_func) (sector_num, 0, length);
[all...] |
| /external/qemu/block/ |
| qcow.c | 217 static void encrypt_sectors(BDRVQcowState *s, int64_t sector_num,
229 ivec.ll[0] = cpu_to_le64(sector_num);
233 sector_num++;
379 static int qcow_is_allocated(BlockDriverState *bs, int64_t sector_num,
386 cluster_offset = get_cluster_offset(bs, sector_num << 9, 0, 0, 0, 0);
387 index_in_cluster = sector_num & (s->cluster_sectors - 1);
446 static int qcow_read(BlockDriverState *bs, int64_t sector_num,
454 cluster_offset = get_cluster_offset(bs, sector_num << 9, 0, 0, 0, 0);
455 index_in_cluster = sector_num & (s->cluster_sectors - 1);
462 ret = bdrv_read(bs->backing_hd, sector_num, buf, n)
491 int64_t sector_num; member in struct:QCowAIOCB
[all...] |
| qcow2.c | 296 static int qcow_is_allocated(BlockDriverState *bs, int64_t sector_num,
305 ret = qcow2_get_cluster_offset(bs, sector_num << 9, pnum, &cluster_offset);
315 int64_t sector_num, uint8_t *buf, int nb_sectors)
318 if ((sector_num + nb_sectors) <= bs->total_sectors)
320 if (sector_num >= bs->total_sectors)
323 n1 = bs->total_sectors - sector_num;
330 int64_t sector_num; member in struct:QCowAIOCB
400 qcow2_encrypt_sectors(s, acb->sector_num, acb->buf, acb->buf,
407 acb->sector_num += acb->cur_nr_sectors;
418 ret = qcow2_get_cluster_offset(bs, acb->sector_num << 9
[all...] |
