/external/qemu/block/ |
raw.c | 92 int64_t sector_num, QEMUIOVector *qiov, int nb_sectors, 95 return bdrv_aio_readv(bs->file, sector_num, qiov, nb_sectors, cb, opaque); 102 QEMUIOVector qiov; member in struct:RawScrubberBounce 115 qemu_iovec_destroy(&b->qiov); 120 int64_t sector_num, QEMUIOVector *qiov, int nb_sectors, 128 for (i = 0; i < qiov->niov; i++) { 129 if (qiov->iov[i].iov_len) { 130 assert(qiov->iov[i].iov_len >= 512); 136 first_buf = qiov->iov[first_buf_index].iov_base; 154 qemu_iovec_init(&b->qiov, qiov->nalloc) [all...] |
qcow.c | 492 QEMUIOVector *qiov; member in struct:QCowAIOCB 518 int64_t sector_num, QEMUIOVector *qiov, int nb_sectors, 528 acb->qiov = qiov; 529 if (qiov->niov > 1) { 530 acb->buf = acb->orig_buf = qemu_blockalign(bs, qiov->size); 532 qemu_iovec_to_buffer(qiov, acb->buf); 534 acb->buf = (uint8_t *)qiov->iov->iov_base; 625 if (acb->qiov->niov > 1) { 626 qemu_iovec_from_buffer(acb->qiov, acb->orig_buf, acb->qiov->size) [all...] |
qcow2.c | 331 QEMUIOVector *qiov; member in struct:QCowAIOCB 484 if (acb->qiov->niov > 1) { 485 qemu_iovec_from_buffer(acb->qiov, acb->orig_buf, acb->qiov->size); 493 int64_t sector_num, QEMUIOVector *qiov, int nb_sectors, 503 acb->qiov = qiov; 504 if (qiov->niov > 1) { 505 acb->buf = acb->orig_buf = qemu_blockalign(bs, qiov->size); 507 qemu_iovec_to_buffer(qiov, acb->buf) [all...] |
/external/qemu/hw/ |
scsi-disk.c | 57 QEMUIOVector qiov; member in struct:SCSIRequest 212 qemu_iovec_init_external(&r->qiov, &r->iov, 1); 213 r->aiocb = bdrv_aio_readv(s->bdrv, r->sector, &r->qiov, n, 277 qemu_iovec_init_external(&r->qiov, &r->iov, 1); 278 r->aiocb = bdrv_aio_writev(s->bdrv, r->sector, &r->qiov, n,
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/external/qemu/ |
block.h | 127 QEMUIOVector *qiov; member in struct:BlockRequest
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qemu-io.c | 128 create_iovec(QEMUIOVector *qiov, char **argv, int nr_iov, int pattern) 162 qemu_iovec_init(qiov, nr_iov); 167 qemu_iovec_add(qiov, p, sizes[i]); 236 static int do_aio_readv(QEMUIOVector *qiov, int64_t offset, int *total) 241 acb = bdrv_aio_readv(bs, offset >> 9, qiov, qiov->size >> 9, 249 *total = qiov->size; 253 static int do_aio_writev(QEMUIOVector *qiov, int64_t offset, int *total) 258 acb = bdrv_aio_writev(bs, offset >> 9, qiov, qiov->size >> 9 539 QEMUIOVector qiov; local 796 QEMUIOVector qiov; local 1006 QEMUIOVector qiov; member in struct:aio_ctx [all...] |
block.c | 46 int64_t sector_num, QEMUIOVector *qiov, int nb_sectors, 49 int64_t sector_num, QEMUIOVector *qiov, int nb_sectors, 2132 QEMUIOVector *qiov = qemu_mallocz(sizeof(*qiov)); local 2285 QEMUIOVector *qiov; member in struct:BlockDriverAIOCBSync 2416 QEMUIOVector qiov; local 2447 QEMUIOVector qiov; local [all...] |