Home
last modified time | relevance | path

Searched refs:alloc_start (Results 1 – 7 of 7) sorted by relevance

/linux-4.1.27/fs/btrfs/
Dfile.c2556 u64 alloc_start; in btrfs_fallocate() local
2564 alloc_start = round_down(offset, blocksize); in btrfs_fallocate()
2578 ret = btrfs_check_data_free_space(inode, alloc_end - alloc_start, alloc_end - alloc_start); in btrfs_fallocate()
2587 if (alloc_start > inode->i_size) { in btrfs_fallocate()
2589 alloc_start); in btrfs_fallocate()
2607 ret = btrfs_wait_ordered_range(inode, alloc_start, in btrfs_fallocate()
2608 alloc_end - alloc_start); in btrfs_fallocate()
2619 lock_extent_bits(&BTRFS_I(inode)->io_tree, alloc_start, in btrfs_fallocate()
2624 ordered->file_offset + ordered->len > alloc_start && in btrfs_fallocate()
2628 alloc_start, locked_end, in btrfs_fallocate()
[all …]
Dsuper.c573 info->alloc_start = memparse(num, NULL); in btrfs_parse_options()
577 info->alloc_start); in btrfs_parse_options()
1046 if (info->alloc_start != 0) in btrfs_show_options()
1047 seq_printf(seq, ",alloc_start=%llu", info->alloc_start); in btrfs_show_options()
1492 u64 old_alloc_start = fs_info->alloc_start; in btrfs_remount()
1620 fs_info->alloc_start = old_alloc_start; in btrfs_remount()
1712 if (fs_info->alloc_start) in btrfs_calc_avail_data_space()
1737 if (fs_info->alloc_start && in btrfs_calc_avail_data_space()
1738 fs_info->alloc_start + BTRFS_STRIPE_LEN <= in btrfs_calc_avail_data_space()
1741 skip_space = max(fs_info->alloc_start, skip_space); in btrfs_calc_avail_data_space()
[all …]
Dctree.h1470 u64 alloc_start; member
Dvolumes.c1134 search_start = max(root->fs_info->alloc_start, 1024ull * 1024); in find_free_dev_extent()
/linux-4.1.27/drivers/dma/
Diop-adma.c269 struct iop_adma_desc_slot *iter, *_iter, *alloc_start = NULL; in iop_adma_alloc_slots() local
304 alloc_start = iter; in iop_adma_alloc_slots()
314 iter = alloc_start; in iop_adma_alloc_slots()
341 alloc_tail->group_head = alloc_start; in iop_adma_alloc_slots()
345 iop_desc_clear_next_desc(alloc_start); in iop_adma_alloc_slots()
/linux-4.1.27/Documentation/filesystems/
Dbtrfs.txt43 alloc_start=<bytes>
/linux-4.1.27/drivers/dma/ppc4xx/
Dadma.c1705 struct ppc440spe_adma_desc_slot *alloc_start = NULL; in ppc440spe_adma_alloc_slots() local
1734 alloc_start = iter; in ppc440spe_adma_alloc_slots()
1740 iter = alloc_start; in ppc440spe_adma_alloc_slots()
1763 alloc_tail->group_head = alloc_start; in ppc440spe_adma_alloc_slots()