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Searched refs:nr_extents (Results 1 – 14 of 14) sorted by relevance

/linux/fs/
H A Dmnt_idmapping.c223 u32 nr_extents = READ_ONCE(map_from->nr_extents); in copy_mnt_idmap() local
234 if (nr_extents == 0) in copy_mnt_idmap()
244 if (nr_extents <= UID_GID_MAP_MAX_BASE_EXTENTS) { in copy_mnt_idmap()
249 forward = kmemdup_array(map_from->forward, nr_extents, in copy_mnt_idmap()
255 reverse = kmemdup_array(map_from->reverse, nr_extents, in copy_mnt_idmap()
270 map_to->nr_extents = nr_extents; in copy_mnt_idmap()
276 if (idmap->uid_map.nr_extents > UID_GID_MAP_MAX_BASE_EXTENTS) { in free_mnt_idmap()
280 if (idmap->gid_map.nr_extents > UID_GID_MAP_MAX_BASE_EXTENTS) { in free_mnt_idmap()
359 for (idx = 0, nr_mappings = 0; idx < map->nr_extents; idx++) { in statmount_mnt_idmap()
363 if (map->nr_extents <= UID_GID_MAP_MAX_BASE_EXTENTS) in statmount_mnt_idmap()
/linux/kernel/
H A Duser_namespace.c206 if (ns->gid_map.nr_extents > UID_GID_MAP_MAX_BASE_EXTENTS) { in free_user_ns()
210 if (ns->uid_map.nr_extents > UID_GID_MAP_MAX_BASE_EXTENTS) { in free_user_ns()
214 if (ns->projid_map.nr_extents > UID_GID_MAP_MAX_BASE_EXTENTS) { in free_user_ns()
321 unsigned extents = map->nr_extents; in map_id_range_down()
387 unsigned extents = map->nr_extents; in map_id_range_up()
680 unsigned extents = map->nr_extents; in m_start()
756 for (idx = 0; idx < new_map->nr_extents; idx++) { in mappings_overlap()
761 if (new_map->nr_extents <= UID_GID_MAP_MAX_BASE_EXTENTS) in mappings_overlap()
793 if (map->nr_extents == UID_GID_MAP_MAX_BASE_EXTENTS) { in insert_extent()
806 map->nr_extents * sizeof(map->extent[0])); in insert_extent()
[all …]
H A Duser.c46 .nr_extents = 1,
56 .nr_extents = 1,
66 .nr_extents = 1,
/linux/fs/nfsd/
H A Dblocklayoutxdr.h34 u32 nr_extents; member
35 struct pnfs_block_extent extents[] __counted_by(nr_extents);
H A Dblocklayoutxdr.c35 u32 i, len = sizeof(__be32) + bl->nr_extents * PNFS_BLOCK_EXTENT_SIZE; in nfsd4_block_encode_layoutget()
43 *p++ = cpu_to_be32(bl->nr_extents); in nfsd4_block_encode_layoutget()
45 for (i = 0; i < bl->nr_extents; i++) { in nfsd4_block_encode_layoutget()
/linux/fs/iomap/
H A Dswapfile.c17 int nr_extents; /* extent count */ member
72 isi->nr_extents += error; in iomap_swapfile_add_extent()
190 return isi.nr_extents; in iomap_swapfile_activate()
/linux/drivers/xen/
H A Dmem-reservation.c96 reservation.nr_extents = count; in xenmem_reservation_increase()
112 reservation.nr_extents = count; in xenmem_reservation_decrease()
/linux/include/xen/interface/
H A Dmemory.h38 xen_ulong_t nr_extents; member
140 unsigned int nr_extents; member
/linux/include/linux/
H A Duser_namespace.h29 u32 nr_extents; member
/linux/fs/ntfs/
H A Dattrlist.c149 if (ni->nr_extents == -1) in ntfs_attrlist_entry_add()
/linux/fs/gfs2/
H A Dbmap.c2257 jd->nr_extents++; in gfs2_add_jextent()
2295 jd->nr_extents = 0; in gfs2_map_journal_extents()
2314 jd->nr_extents, ktime_ms_delta(end, start)); in gfs2_map_journal_extents()
2321 jd->nr_extents); in gfs2_map_journal_extents()
/linux/arch/x86/xen/
H A Dsetup.c205 reservation.nr_extents = 1; in xen_free_mfn()
H A Dmmu_pv.c2314 .nr_extents = extents_in, in xen_exchange_memory()
2320 .nr_extents = extents_out, in xen_exchange_memory()
/linux/fs/btrfs/
H A Dinode.c10247 int nr_extents; member
10286 bsi->nr_extents += ret; in btrfs_add_swap_extent()
10631 return bsi.nr_extents; in btrfs_swap_activate()