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Searched refs:nr_extents (Results 1 – 18 of 18) sorted by relevance

/Linux-v4.19/kernel/
Duser_namespace.c186 if (ns->gid_map.nr_extents > UID_GID_MAP_MAX_BASE_EXTENTS) { in free_user_ns()
190 if (ns->uid_map.nr_extents > UID_GID_MAP_MAX_BASE_EXTENTS) { in free_user_ns()
194 if (ns->projid_map.nr_extents > UID_GID_MAP_MAX_BASE_EXTENTS) { in free_user_ns()
299 unsigned extents = map->nr_extents; in map_id_range_down()
362 unsigned extents = map->nr_extents; in map_id_up()
650 unsigned extents = map->nr_extents; in m_start()
726 for (idx = 0; idx < new_map->nr_extents; idx++) { in mappings_overlap()
731 if (new_map->nr_extents <= UID_GID_MAP_MAX_BASE_EXTENTS) in mappings_overlap()
763 if (map->nr_extents == UID_GID_MAP_MAX_BASE_EXTENTS) { in insert_extent()
777 map->nr_extents * sizeof(map->extent[0])); in insert_extent()
[all …]
Duser.c28 .nr_extents = 1,
38 .nr_extents = 1,
48 .nr_extents = 1,
/Linux-v4.19/include/xen/interface/
Dmemory.h38 xen_ulong_t nr_extents; member
140 unsigned int nr_extents; member
/Linux-v4.19/drivers/xen/
Dmem-reservation.c103 reservation.nr_extents = count; in xenmem_reservation_increase()
119 reservation.nr_extents = count; in xenmem_reservation_decrease()
/Linux-v4.19/fs/ntfs/
Dmft.c270 if (base_ni->nr_extents > 0) { in map_extent_mft_record()
272 for (i = 0; i < base_ni->nr_extents; i++) { in map_extent_mft_record()
315 ni->nr_extents = -1; in map_extent_mft_record()
334 if (!(base_ni->nr_extents & 3)) { in map_extent_mft_record()
336 int new_size = (base_ni->nr_extents + 4) * sizeof(ntfs_inode *); in map_extent_mft_record()
346 if (base_ni->nr_extents) { in map_extent_mft_record()
354 base_ni->ext.extent_ntfs_inos[base_ni->nr_extents++] = ni; in map_extent_mft_record()
407 if (likely(ni->nr_extents >= 0)) in __mark_mft_record_dirty()
1054 if (ni->nr_extents <= 0) { in ntfs_may_write_mft_record()
1067 for (eni = NULL, i = 0; i < ni->nr_extents; ++i) { in ntfs_may_write_mft_record()
[all …]
Dinode.c416 ni->nr_extents = 0; in __ntfs_init_inode()
1425 ni->nr_extents = -1; in ntfs_read_locked_attr_inode()
1708 ni->nr_extents = -1; in ntfs_read_locked_index_inode()
2222 BUG_ON(ni->nr_extents != -1); in ntfs_clear_extent_inode()
2272 if (ni->nr_extents > 0) { in ntfs_evict_big_inode()
2275 for (i = 0; i < ni->nr_extents; i++) in ntfs_evict_big_inode()
2284 if (ni->nr_extents == -1) { in ntfs_evict_big_inode()
2286 ni->nr_extents = 0; in ntfs_evict_big_inode()
2372 BUG_ON(ni->nr_extents < 0); in ntfs_truncate()
3055 if (ni->nr_extents > 0) { in __ntfs_write_inode()
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Dinode.h123 s32 nr_extents; /* For a base mft record, the number of attached extent member
Dindex.c140 BUG_ON(idx_ni->nr_extents != -1); in ntfs_index_lookup()
Daops.c1281 if (tni->nr_extents >= 0) in ntfs_write_mst_block()
/Linux-v4.19/mm/
Dpage_io.c160 int nr_extents = 0; in generic_swapfile_activate() local
220 nr_extents += ret; in generic_swapfile_activate()
226 ret = nr_extents; in generic_swapfile_activate()
Dswapfile.c3009 int nr_extents; in setup_swap_map_and_extents() local
3047 nr_extents = setup_swap_extents(p, span); in setup_swap_map_and_extents()
3048 if (nr_extents < 0) in setup_swap_map_and_extents()
3049 return nr_extents; in setup_swap_map_and_extents()
3058 return nr_extents; in setup_swap_map_and_extents()
3078 return nr_extents; in setup_swap_map_and_extents()
3104 int nr_extents; in SYSCALL_DEFINE2() local
3225 nr_extents = setup_swap_map_and_extents(p, swap_header, swap_map, in SYSCALL_DEFINE2()
3227 if (unlikely(nr_extents < 0)) { in SYSCALL_DEFINE2()
3228 error = nr_extents; in SYSCALL_DEFINE2()
[all …]
/Linux-v4.19/include/linux/
Duser_namespace.h24 u32 nr_extents; member
/Linux-v4.19/fs/gfs2/
Dbmap.c2218 jd->nr_extents++; in gfs2_add_jextent()
2254 jd->nr_extents = 0; in gfs2_map_journal_extents()
2272 jd->nr_extents); in gfs2_map_journal_extents()
2279 jd->nr_extents); in gfs2_map_journal_extents()
Dincore.h535 unsigned int nr_extents; member
/Linux-v4.19/fs/
Diomap.c1917 int nr_extents; /* extent count */ member
1965 isi->nr_extents += error; in iomap_swapfile_add_extent()
2073 return isi.nr_extents; in iomap_swapfile_activate()
/Linux-v4.19/arch/x86/xen/
Dsetup.c244 reservation.nr_extents = 1; in xen_free_mfn()
Dmmu_pv.c2565 .nr_extents = extents_in, in xen_exchange_memory()
2571 .nr_extents = extents_out, in xen_exchange_memory()
/Linux-v4.19/fs/btrfs/
Dextent-tree.c5887 unsigned nr_extents; in btrfs_delalloc_reserve_metadata() local
5918 nr_extents = count_max_extents(num_bytes); in btrfs_delalloc_reserve_metadata()
5919 btrfs_mod_outstanding_extents(inode, nr_extents); in btrfs_delalloc_reserve_metadata()
5934 nr_extents = count_max_extents(num_bytes); in btrfs_delalloc_reserve_metadata()
5935 btrfs_mod_outstanding_extents(inode, -nr_extents); in btrfs_delalloc_reserve_metadata()