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Searched refs:nr_extents (Results 1 – 17 of 17) sorted by relevance

/linux/fs/
H A Dmnt_idmapping.c205 u32 nr_extents = READ_ONCE(map_from->nr_extents); in copy_mnt_idmap() local
216 if (nr_extents == 0) in copy_mnt_idmap()
226 if (nr_extents <= UID_GID_MAP_MAX_BASE_EXTENTS) { in copy_mnt_idmap()
232 nr_extents * sizeof(struct uid_gid_extent), in copy_mnt_idmap()
238 nr_extents * sizeof(struct uid_gid_extent), in copy_mnt_idmap()
252 map_to->nr_extents = nr_extents; in copy_mnt_idmap()
258 if (idmap->uid_map.nr_extents > UID_GID_MAP_MAX_BASE_EXTENTS) { in free_mnt_idmap()
262 if (idmap->gid_map.nr_extents > UID_GID_MAP_MAX_BASE_EXTENTS) { in free_mnt_idmap()
/linux/kernel/
H A Duser_namespace.c318 unsigned extents = map->nr_extents; in map_id_range_down()
381 unsigned extents = map->nr_extents; in map_id_up()
669 unsigned extents = map->nr_extents; in m_start()
803 dest = &map->extent[map->nr_extents]; in insert_extent()
808 map->nr_extents++; in insert_extent()
971 if (map->nr_extents != 0) in map_write()
1042 if (new_map.nr_extents == 0) in map_write()
1093 map->nr_extents = new_map.nr_extents; in map_write()
1103 map->nr_extents = 0; in map_write()
1267 if (ns->gid_map.nr_extents != 0) in proc_setgroups_write()
[all …]
H A Duser.c39 .nr_extents = 1,
49 .nr_extents = 1,
59 .nr_extents = 1,
/linux/fs/btrfs/
H A Ddelalloc-space.c285 u64 nr_extents = count_max_extents(fs_info, num_bytes); in calc_inode_reservations() local
295 nr_extents + csum_leaves); in calc_inode_reservations()
302 *qgroup_reserve = nr_extents * fs_info->nodesize; in calc_inode_reservations()
312 unsigned nr_extents; in btrfs_delalloc_reserve_metadata() local
364 nr_extents = count_max_extents(fs_info, num_bytes); in btrfs_delalloc_reserve_metadata()
366 btrfs_mod_outstanding_extents(inode, nr_extents); in btrfs_delalloc_reserve_metadata()
H A Dinode.c9683 int nr_extents; member
9722 bsi->nr_extents += ret; in btrfs_add_swap_extent()
9988 return bsi.nr_extents; in btrfs_swap_activate()
/linux/fs/iomap/
H A Dswapfile.c20 int nr_extents; /* extent count */ member
75 isi->nr_extents += error; in iomap_swapfile_add_extent()
193 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/mm/
H A Dpage_io.c91 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()
H A 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()
3091 int nr_extents; in SYSCALL_DEFINE2() local
3231 nr_extents = setup_swap_map_and_extents(p, swap_header, swap_map, in SYSCALL_DEFINE2()
3233 if (unlikely(nr_extents < 0)) { in SYSCALL_DEFINE2()
3234 error = nr_extents; in SYSCALL_DEFINE2()
[all …]
/linux/include/linux/
H A Duser_namespace.h24 u32 nr_extents; member
/linux/fs/bcachefs/
H A Dsysfs.c277 u64 nr_extents = v[0]; in bch2_compression_stats_to_text() local
290 prt_human_readable_u64(out, nr_extents in bch2_compression_stats_to_text()
291 ? div_u64(sectors_uncompressed << 9, nr_extents) in bch2_compression_stats_to_text()
/linux/fs/gfs2/
H A Dbmap.c2217 jd->nr_extents++; in gfs2_add_jextent()
2255 jd->nr_extents = 0; in gfs2_map_journal_extents()
2274 jd->nr_extents, ktime_ms_delta(end, start)); in gfs2_map_journal_extents()
2281 jd->nr_extents); in gfs2_map_journal_extents()
H A Dincore.h507 unsigned int nr_extents; member
/linux/arch/x86/xen/
H A Dsetup.c205 reservation.nr_extents = 1; in xen_free_mfn()
H A Dmmu_pv.c2295 .nr_extents = extents_in, in xen_exchange_memory()
2301 .nr_extents = extents_out, in xen_exchange_memory()
/linux/fs/f2fs/
H A Ddata.c3935 int nr_extents = 0; in check_swap_activate() local
4020 nr_extents += ret; in check_swap_activate()
4023 ret = nr_extents; in check_swap_activate()