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Searched refs:extent_start (Results 1 – 9 of 9) sorted by relevance

/linux-4.4.14/include/xen/interface/
Dmemory.h34 GUEST_HANDLE(xen_pfn_t) extent_start;
133 GUEST_HANDLE(xen_pfn_t) extent_start;
/linux-4.4.14/fs/btrfs/
Dfile-item.c889 u64 extent_start, extent_end; in btrfs_extent_item_to_extent_map() local
896 extent_start = key.offset; in btrfs_extent_item_to_extent_map()
900 extent_end = extent_start + in btrfs_extent_item_to_extent_map()
905 extent_end = ALIGN(extent_start + size, root->sectorsize); in btrfs_extent_item_to_extent_map()
911 em->start = extent_start; in btrfs_extent_item_to_extent_map()
912 em->len = extent_end - extent_start; in btrfs_extent_item_to_extent_map()
913 em->orig_start = extent_start - in btrfs_extent_item_to_extent_map()
935 em->start = extent_start; in btrfs_extent_item_to_extent_map()
936 em->len = extent_end - extent_start; in btrfs_extent_item_to_extent_map()
950 type, btrfs_ino(inode), extent_start, in btrfs_extent_item_to_extent_map()
Dfree-space-cache.c1040 u64 start, extent_start, extent_end, len; in write_pinned_extent_entries() local
1060 &extent_start, &extent_end, in write_pinned_extent_entries()
1066 if (extent_start >= block_group->key.objectid + in write_pinned_extent_entries()
1070 extent_start = max(extent_start, start); in write_pinned_extent_entries()
1073 len = extent_end - extent_start; in write_pinned_extent_entries()
1076 ret = io_ctl_add_entry(io_ctl, extent_start, len, NULL); in write_pinned_extent_entries()
3163 u64 extent_start; in trim_no_bitmap() local
3204 extent_start = entry->offset; in trim_no_bitmap()
3206 start = max(start, extent_start); in trim_no_bitmap()
3207 bytes = min(extent_start + extent_bytes, end) - start; in trim_no_bitmap()
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Dextent_io.c2624 u64 extent_start = 0; in end_bio_extent_readpage() local
2719 extent_start, in end_bio_extent_readpage()
2721 extent_start = 0; in end_bio_extent_readpage()
2727 extent_start = start; in end_bio_extent_readpage()
2729 } else if (extent_start + extent_len == start) { in end_bio_extent_readpage()
2732 endio_readpage_release_extent(tree, extent_start, in end_bio_extent_readpage()
2734 extent_start = start; in end_bio_extent_readpage()
2740 endio_readpage_release_extent(tree, extent_start, extent_len, in end_bio_extent_readpage()
Dinode.c4284 u64 extent_start = 0; in btrfs_truncate_inode_items() local
4419 extent_start = btrfs_file_extent_disk_bytenr(leaf, fi); in btrfs_truncate_inode_items()
4432 extent_start != 0) in btrfs_truncate_inode_items()
4444 if (extent_start != 0) { in btrfs_truncate_inode_items()
4517 ret = btrfs_free_extent(trans, root, extent_start, in btrfs_truncate_inode_items()
6746 u64 extent_start = 0; in btrfs_get_extent() local
6832 extent_start = found_key.offset; in btrfs_get_extent()
6835 extent_end = extent_start + in btrfs_get_extent()
6840 extent_end = ALIGN(extent_start + size, root->sectorsize); in btrfs_get_extent()
6885 extent_offset = page_offset(page) + pg_offset - extent_start; in btrfs_get_extent()
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Dextent-tree.c363 u64 extent_start, extent_end, size, total_added = 0; in add_new_free_space() local
368 &extent_start, &extent_end, in add_new_free_space()
374 if (extent_start <= start) { in add_new_free_space()
376 } else if (extent_start > start && extent_start < end) { in add_new_free_space()
377 size = extent_start - start; in add_new_free_space()
/linux-4.4.14/drivers/xen/
Dballoon.c440 set_xen_guest_handle(reservation.extent_start, frame_list); in increase_reservation()
554 set_xen_guest_handle(reservation.extent_start, frame_list); in decrease_reservation()
/linux-4.4.14/arch/x86/xen/
Dsetup.c243 set_xen_guest_handle(reservation.extent_start, &mfn); in xen_free_mfn()
Dmmu.c2599 .extent_start = pfns_in, in xen_exchange_memory()
2605 .extent_start = mfns_out, in xen_exchange_memory()