Searched refs:overhead (Results 1 – 16 of 16) sorted by relevance
| /fs/freevxfs/ |
| D | vxfs_lookup.c | 108 int overhead = VXFS_DIRBLKOV(sbi, dbp); in vxfs_find_entry() local
110 pos += overhead; in vxfs_find_entry()
111 pg_ofs += overhead; in vxfs_find_entry()
263 int overhead = VXFS_DIRBLKOV(sbi, dbp); in vxfs_readdir() local
265 pos += overhead; in vxfs_readdir()
266 pg_ofs += overhead; in vxfs_readdir()
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| /fs/ext4/ |
| D | resize.c | 104 ext4_grpblk_t overhead; in ext4_group_overhead_blocks() local
105 overhead = ext4_bg_num_gdb(sb, group); in ext4_group_overhead_blocks()
107 overhead += 1 + in ext4_group_overhead_blocks()
109 return overhead; in ext4_group_overhead_blocks()
124 unsigned overhead; in verify_group_input() local
136 overhead = ext4_group_overhead_blocks(sb, group); in verify_group_input()
137 metaend = start + overhead; in verify_group_input()
139 input->blocks_count - 2 - overhead - sbi->s_itb_per_group; in verify_group_input()
289 unsigned overhead; in ext4_alloc_group_tables() local
306 overhead = ext4_group_overhead_blocks(sb, src_group); in ext4_alloc_group_tables()
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| D | super.c | 3422 ext4_fsblk_t overhead = 0; in ext4_calculate_overhead() local
3437 overhead = EXT4_B2C(sbi, le32_to_cpu(es->s_first_data_block)); in ext4_calculate_overhead()
3446 overhead += blks; in ext4_calculate_overhead()
3457 overhead += EXT4_NUM_B2C(sbi, sbi->s_journal->j_maxlen); in ext4_calculate_overhead()
3462 overhead += EXT4_NUM_B2C(sbi, j_blocks); in ext4_calculate_overhead()
3468 sbi->s_overhead = overhead; in ext4_calculate_overhead()
5441 ext4_fsblk_t overhead = 0, resv_blocks; in ext4_statfs() local
5447 overhead = sbi->s_overhead; in ext4_statfs()
5451 buf->f_blocks = ext4_blocks_count(es) - EXT4_C2B(sbi, overhead); in ext4_statfs()
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| /fs/fscache/ |
| D | Kconfig | 21 The gathering of statistics adds a certain amount of overhead to
38 The generation of this histogram adds a certain amount of overhead to
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| /fs/squashfs/ |
| D | Kconfig | 9 are very small and all blocks are packed to minimise data overhead.
17 embedded systems where low overhead is needed. Further information
161 memory overhead.
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| /fs/autofs4/ |
| D | Kconfig | 6 overhead in the already-mounted case; this is unlike the BSD
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| /fs/cachefiles/ |
| D | Kconfig | 32 The generation of this histogram adds a certain amount of overhead to
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| /fs/xfs/libxfs/ |
| D | xfs_refcount.c | 796 unsigned long overhead; in xfs_refcount_still_have_space() local
798 overhead = cur->bc_private.a.priv.refc.shape_changes * in xfs_refcount_still_have_space()
800 overhead *= cur->bc_mp->m_sb.sb_blocksize; in xfs_refcount_still_have_space()
813 else if (overhead > cur->bc_tp->t_log_res) in xfs_refcount_still_have_space()
815 return cur->bc_tp->t_log_res - overhead > in xfs_refcount_still_have_space()
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| /fs/jfs/ |
| D | Kconfig | 43 results in very little overhead.
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| /fs/ext2/ |
| D | super.c | 1429 unsigned long i, overhead = 0; in ext2_statfs() local
1442 overhead = le32_to_cpu(es->s_first_data_block); in ext2_statfs()
1450 overhead += ext2_bg_has_super(sb, i) + in ext2_statfs()
1457 overhead += (sbi->s_groups_count * in ext2_statfs()
1459 sbi->s_overhead_last = overhead; in ext2_statfs()
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| /fs/f2fs/ |
| D | Kconfig | 10 of wandering tree and high cleaning overhead.
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| /fs/nilfs2/ |
| D | super.c | 611 unsigned long overhead; in nilfs_statfs() local
633 overhead = 0; in nilfs_statfs()
660 buf->f_blocks = blocks - overhead; in nilfs_statfs()
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| /fs/ntfs/ |
| D | Kconfig | 45 overhead, but enabling debug messages results in very significant
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| /fs/cramfs/ |
| D | README | 116 code simplicity and little CPU overhead even on big-endian machines.
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| /fs/affs/ |
| D | Changes | 298 overhead slows down opening, but this is hardly
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| /fs/befs/ |
| D | ChangeLog | 19 * Added Sergey S. Kostyliov's patch to eliminate memcpy() overhead
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