| /linux/fs/ |
| H A D | mnt_idmapping.c | 223 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()
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| /linux/kernel/ |
| H A D | user_namespace.c | 206 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 …]
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| H A D | user.c | 46 .nr_extents = 1,
56 .nr_extents = 1,
66 .nr_extents = 1,
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| /linux/fs/btrfs/ |
| H A D | delalloc-space.c | 295 u64 nr_extents = count_max_extents(fs_info, num_bytes); in calc_inode_reservations() local
305 nr_extents + csum_leaves); in calc_inode_reservations()
312 *qgroup_reserve = nr_extents * fs_info->nodesize; in calc_inode_reservations()
322 unsigned nr_extents; in btrfs_delalloc_reserve_metadata() local
374 nr_extents = count_max_extents(fs_info, num_bytes); in btrfs_delalloc_reserve_metadata()
376 btrfs_mod_outstanding_extents(inode, nr_extents); in btrfs_delalloc_reserve_metadata()
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| H A D | inode.c | 10210 int nr_extents; member
10249 bsi->nr_extents += ret; in btrfs_add_swap_extent()
10581 return bsi.nr_extents; in btrfs_swap_activate()
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| /linux/fs/iomap/ |
| H A D | swapfile.c | 17 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()
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| /linux/fs/nfsd/ |
| H A D | blocklayoutxdr.h | 34 u32 nr_extents; member
35 struct pnfs_block_extent extents[] __counted_by(nr_extents);
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| H A D | blocklayoutxdr.c | 35 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()
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| H A D | blocklayout.c | 137 bl->nr_extents = nr_extents_max; in nfsd4_block_proc_layoutget()
140 for (i = 0; i < bl->nr_extents; i++) { in nfsd4_block_proc_layoutget()
151 bl->nr_extents = i + 1; in nfsd4_block_proc_layoutget()
160 last_bex = bl->extents + bl->nr_extents - 1; in nfsd4_block_proc_layoutget()
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| /linux/include/xen/interface/ |
| H A D | memory.h | 38 xen_ulong_t nr_extents; member
140 unsigned int nr_extents; member
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| /linux/drivers/xen/ |
| H A D | mem-reservation.c | 96 reservation.nr_extents = count; in xenmem_reservation_increase()
112 reservation.nr_extents = count; in xenmem_reservation_decrease()
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| /linux/security/ |
| H A D | commoncap_test.c | 168 ns->uid_map.nr_extents = 1; in create_test_user_ns_with_mapping()
176 ns->gid_map.nr_extents = 1; in create_test_user_ns_with_mapping()
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| /linux/mm/ |
| H A D | page_io.c | 91 int nr_extents = 0; in generic_swapfile_activate() local
154 nr_extents += ret; in generic_swapfile_activate()
160 ret = nr_extents; in generic_swapfile_activate()
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| H A D | swapfile.c | 3337 int nr_extents; in SYSCALL_DEFINE2() local
3418 nr_extents = setup_swap_extents(si, &span); in SYSCALL_DEFINE2()
3419 if (nr_extents < 0) { in SYSCALL_DEFINE2()
3420 error = nr_extents; in SYSCALL_DEFINE2()
3530 K(si->pages), name->name, si->prio, nr_extents, in SYSCALL_DEFINE2()
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| /linux/include/linux/ |
| H A D | user_namespace.h | 29 u32 nr_extents; member
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| /linux/fs/gfs2/ |
| H A D | bmap.c | 2235 jd->nr_extents++; in gfs2_add_jextent()
2273 jd->nr_extents = 0; in gfs2_map_journal_extents()
2292 jd->nr_extents, ktime_ms_delta(end, start)); in gfs2_map_journal_extents()
2299 jd->nr_extents); in gfs2_map_journal_extents()
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| H A D | incore.h | 513 unsigned int nr_extents; member
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| /linux/arch/x86/xen/ |
| H A D | setup.c | 205 reservation.nr_extents = 1; in xen_free_mfn()
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| H A D | mmu_pv.c | 2323 .nr_extents = extents_in, in xen_exchange_memory()
2329 .nr_extents = extents_out, in xen_exchange_memory()
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| /linux/fs/f2fs/ |
| H A D | data.c | 4244 int nr_extents = 0; in check_swap_activate() local
4329 nr_extents += ret; in check_swap_activate()
4332 ret = nr_extents; in check_swap_activate()
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