Searched refs:BDRV_REQ_ZERO_WRITE (Results 1 – 16 of 16) sorted by relevance
2085 !(flags & BDRV_REQ_ZERO_WRITE) && drv->bdrv_co_pwrite_zeroes && in bdrv_aligned_pwritev()2087 flags |= BDRV_REQ_ZERO_WRITE; in bdrv_aligned_pwritev()2098 } else if (flags & BDRV_REQ_ZERO_WRITE) { in bdrv_aligned_pwritev()2169 flags & ~BDRV_REQ_ZERO_WRITE); in bdrv_co_do_zero_pwritev()2199 flags & ~BDRV_REQ_ZERO_WRITE); in bdrv_co_do_zero_pwritev()2237 if (flags & BDRV_REQ_ZERO_WRITE) { in bdrv_co_pwritev_part()2265 if (!(flags & BDRV_REQ_ZERO_WRITE)) { in bdrv_co_pwritev_part()2281 if (flags & BDRV_REQ_ZERO_WRITE) { in bdrv_co_pwritev_part()2323 BDRV_REQ_ZERO_WRITE | flags); in bdrv_co_pwrite_zeroes()3412 if (write_flags & BDRV_REQ_ZERO_WRITE) { in bdrv_co_copy_range_internal()[all …]
403 !(flags & ~(BDRV_REQ_ZERO_WRITE | BDRV_REQ_NO_FALLBACK)); in preallocate_co_pwrite_zeroes()
1850 bs->supported_truncate_flags = BDRV_REQ_ZERO_WRITE; in qcow2_do_open()4166 cur_write_flags |= BDRV_REQ_ZERO_WRITE; in qcow2_co_copy_range_from()4173 cur_write_flags |= BDRV_REQ_ZERO_WRITE; in qcow2_co_copy_range_from()4179 cur_write_flags |= BDRV_REQ_ZERO_WRITE; in qcow2_co_copy_range_from()4518 if (flags & BDRV_REQ_ZERO_WRITE) { in qcow2_co_truncate()4520 BDRV_REQ_ZERO_WRITE, NULL); in qcow2_co_truncate()4522 flags &= ~BDRV_REQ_ZERO_WRITE; in qcow2_co_truncate()4587 if ((flags & BDRV_REQ_ZERO_WRITE) && offset > old_length) { in qcow2_co_truncate()
706 if (acb->flags & BDRV_REQ_ZERO_WRITE) { in write_quorum_entry()764 flags | BDRV_REQ_ZERO_WRITE); in quorum_co_pwrite_zeroes()
510 BDRV_REQ_ZERO_WRITE; in raw_open()
433 bs->supported_truncate_flags = BDRV_REQ_ZERO_WRITE; in raw_open()
624 bs->supported_truncate_flags = BDRV_REQ_ZERO_WRITE; in nfs_file_open()
1631 flags | BDRV_REQ_ZERO_WRITE, cb, opaque); in blk_aio_pwrite_zeroes()2591 flags | BDRV_REQ_ZERO_WRITE); in blk_co_pwrite_zeroes()
872 bs->supported_truncate_flags = BDRV_REQ_ZERO_WRITE; in ssh_file_open()
295 BDRV_REQ_ZERO_WRITE, NULL); in allocate_clusters()
1184 bs->supported_truncate_flags = BDRV_REQ_ZERO_WRITE; in qemu_rbd_open()
1282 PREALLOC_MODE_OFF, BDRV_REQ_ZERO_WRITE, NULL); in vhdx_allocate_block()
810 bs->supported_truncate_flags = BDRV_REQ_ZERO_WRITE; in raw_open_common()
162 BDRV_REQ_ZERO_WRITE = 0x2, enumerator
456 truncate_flags |= BDRV_REQ_ZERO_WRITE; in fuse_do_truncate()
584 flags | BDRV_REQ_ZERO_WRITE); in do_pwrite_zeroes()