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Searched refs:bitmaps (Results 1 – 25 of 48) sorted by relevance

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/OK3568_Linux_fs/kernel/net/sched/
H A Dsch_qfq.c189 unsigned long bitmaps[QFQ_MAX_STATE]; /* Group bitmaps. */ member
748 unsigned long mask = mask_from(q->bitmaps[ER], grp->index); in qfq_calc_state()
770 q->bitmaps[dst] |= q->bitmaps[src] & mask; in qfq_move_groups()
771 q->bitmaps[src] &= ~mask; in qfq_move_groups()
776 unsigned long mask = mask_from(q->bitmaps[ER], index + 1); in qfq_unblock_groups()
960 ineligible = q->bitmaps[IR] | q->bitmaps[IB]; in qfq_update_eligible()
962 if (!q->bitmaps[ER]) { in qfq_update_eligible()
1040 mask = mask_from(q->bitmaps[ER], agg->grp->index); in qfq_update_start()
1161 if (!q->bitmaps[ER]) in qfq_choose_next_agg()
1164 grp = qfq_ffs(q, q->bitmaps[ER]); in qfq_choose_next_agg()
[all …]
/OK3568_Linux_fs/kernel/fs/reiserfs/
H A Dresize.c106 memcpy(jbitmap[i].bitmaps, jb->bitmaps, copy_size); in reiserfs_resize()
113 node_tmp = jb->bitmaps; in reiserfs_resize()
114 jb->bitmaps = jbitmap[i].bitmaps; in reiserfs_resize()
H A Djournal.c216 if (!jb->bitmaps[bmap_nr]) { in set_bit_in_list_bitmap()
217 jb->bitmaps[bmap_nr] = get_bitmap_node(sb); in set_bit_in_list_bitmap()
219 set_bit(bit_nr, (unsigned long *)jb->bitmaps[bmap_nr]->data); in set_bit_in_list_bitmap()
227 if (jb->bitmaps == NULL) in cleanup_bitmap_list()
231 if (jb->bitmaps[i]) { in cleanup_bitmap_list()
232 free_bitmap_node(sb, jb->bitmaps[i]); in cleanup_bitmap_list()
233 jb->bitmaps[i] = NULL; in cleanup_bitmap_list()
250 vfree(jb->bitmaps); in free_list_bitmaps()
251 jb->bitmaps = NULL; in free_list_bitmaps()
290 jb->bitmaps = vzalloc(mem); in reiserfs_allocate_list_bitmaps()
[all …]
/OK3568_Linux_fs/kernel/Documentation/filesystems/ext4/
H A Dblockgroup.rst46 of the block bitmaps to allow for future expansion of the filesystem. By
56 present, will be at the beginning of the block group. The bitmaps and
58 bitmaps to come after the inode table, or for both to be in different
68 first block group of the flex\_bg are expanded to include the bitmaps
71 superblock, group descriptors, data block bitmaps for groups 0-3, inode
72 bitmaps for groups 0-3, inode tables for groups 0-3, and the remaining
117 block and inode bitmaps.
125 that the inode and block bitmaps for that group can be calculated and
132 By not writing zeroes to the bitmaps and inode table, mkfs time is
H A Dbitmaps.rst11 As with most bitmaps, one bit represents the usage status of one data
19 the bitmaps and group descriptor live inside the group. Unfortunately,
H A Dbigalloc.rst21 bitmaps for a 2T file system from 64 megabytes to 256 kilobytes. It also
27 on, the block bitmaps track clusters, not individual blocks. This means
H A Dglobals.rst11 .. include:: bitmaps.rst
H A Dgroup_descr.rst13 Notice how the group descriptor records the location of both bitmaps and
18 of the groups' bitmaps and inode tables into one long run in the first
/OK3568_Linux_fs/kernel/arch/arm/mm/
H A Ddma-mapping.c1120 start = bitmap_find_next_zero_area(mapping->bitmaps[i], in __alloc_iova()
1126 bitmap_set(mapping->bitmaps[i], start, count); in __alloc_iova()
1141 start = bitmap_find_next_zero_area(mapping->bitmaps[i], in __alloc_iova()
1149 bitmap_set(mapping->bitmaps[i], start, count); in __alloc_iova()
1190 bitmap_clear(mapping->bitmaps[bitmap_index], start, count); in __free_iova()
2062 mapping->bitmaps = kcalloc(extensions, sizeof(unsigned long *), in arm_iommu_create_mapping()
2064 if (!mapping->bitmaps) in arm_iommu_create_mapping()
2067 mapping->bitmaps[0] = kzalloc(bitmap_size, GFP_KERNEL); in arm_iommu_create_mapping()
2068 if (!mapping->bitmaps[0]) in arm_iommu_create_mapping()
2085 kfree(mapping->bitmaps[0]); in arm_iommu_create_mapping()
[all …]
/OK3568_Linux_fs/kernel/fs/btrfs/
H A Dfree-space-cache.c676 LIST_HEAD(bitmaps); in __load_free_space_cache()
806 list_add_tail(&e->list, &bitmaps); in __load_free_space_cache()
818 list_for_each_entry_safe(e, n, &bitmaps, list) { in __load_free_space_cache()
944 int *entries, int *bitmaps, in write_cache_extent_entries() argument
981 *bitmaps += 1; in write_cache_extent_entries()
1022 int entries, int bitmaps) in update_cache_item() argument
1059 btrfs_set_free_space_bitmaps(leaf, header, bitmaps); in update_cache_item()
1188 io_ctl->entries, io_ctl->bitmaps); in __btrfs_wait_cache_io()
1264 int bitmaps = 0; in __btrfs_write_out_cache() local
1305 block_group, &entries, &bitmaps, in __btrfs_write_out_cache()
[all …]
H A Dfree-space-cache.h78 int bitmaps; member
/OK3568_Linux_fs/kernel/arch/arm/include/asm/
H A Ddma-iommu.h15 unsigned long **bitmaps; /* array of bitmaps */ member
/OK3568_Linux_fs/buildroot/package/redis/
H A DConfig.in13 bitmaps, hyperloglogs, geospatial indexes with radius
/OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/cpufreq/
H A Dimx-cpufreq-dt.txt12 - opp-supported-hw: Two bitmaps indicating:
/OK3568_Linux_fs/kernel/fs/hpfs/
H A Dsuper.c621 sbi->sb_bitmaps = le32_to_cpu(superblock->bitmaps); in hpfs_fill_super()
651 if (!(sbi->sb_bmp_dir = hpfs_load_bitmap_directory(s, le32_to_cpu(superblock->bitmaps)))) in hpfs_fill_super()
691 hpfs_chk_sectors(s, le32_to_cpu(superblock->bitmaps), 4, "bitmaps")) { in hpfs_fill_super()
H A Dhpfs.h89 __le32 bitmaps; /* pointers to free space bit maps */ member
/OK3568_Linux_fs/kernel/Documentation/driver-api/md/
H A Dmd-cluster.rst12 Separate write-intent-bitmaps are used for each cluster node.
13 The bitmaps record all writes that may have been started on that node,
43 The bm_lockres protects individual node bitmaps. They are named in
368 gathers bitmap information from all bitmaps. This combined
/OK3568_Linux_fs/kernel/Documentation/admin-guide/device-mapper/
H A Ddm-zoned.rst77 3) A set of blocks used to store bitmaps indicating the validity of
99 information provided by the bitmaps. Valid blocks are read either from
135 a third set of metadata (without the zone bitmaps) is written to the
/OK3568_Linux_fs/kernel/Documentation/input/devices/
H A Dalps.rst173 The second packet type contains bitmaps representing the x and y axes. In the
174 bitmaps a given bit is set if there is a finger covering that position on the
232 2) The bitmaps represent the same data as in the v3 bitmap packets, although
237 analyzing the bitmaps.
/OK3568_Linux_fs/kernel/fs/btrfs/tests/
H A Dfree-space-tree-tests.c423 static int run_test(test_func_t test_func, int bitmaps, u32 sectorsize, in run_test() argument
488 if (bitmaps) { in run_test()
/OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/soc/qcom/
H A Dqcom,smsm.txt6 matrix of bitmaps signal subscription of notifications upon changes to a
/OK3568_Linux_fs/kernel/arch/arm/mach-tegra/
H A Dreset-handler.S53 movw r0, #0x3FFD @ enable, cluster_switch, immed, bitmaps
/OK3568_Linux_fs/kernel/Documentation/networking/
H A Drds.rst261 This is implemented by having each node maintain bitmaps which
266 The bitmaps are allocated as connections are brought up. This
268 sages on sockets. The dense bitmaps let transports send the
/OK3568_Linux_fs/kernel/Documentation/driver-api/
H A Dswitchtec.rst63 * SWITCHTEC_IOCTL_EVENT_SUMMARY - Read a structure of bitmaps
/OK3568_Linux_fs/kernel/Documentation/filesystems/
H A Dext2.rst23 check=none, nocheck (*) Don't do extra checking of bitmaps on mount
105 The block(s) following the bitmaps in each block group are designated
265 which would leading to inconsistent bitmaps. An old kernel would also

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