| /fs/ext4/ |
| D | truncate.h | 30 ext4_lblk_t needed; in ext4_blocks_for_truncate() local
32 needed = inode->i_blocks >> (inode->i_sb->s_blocksize_bits - 9); in ext4_blocks_for_truncate()
40 if (needed < 2) in ext4_blocks_for_truncate()
41 needed = 2; in ext4_blocks_for_truncate()
45 if (needed > EXT4_MAX_TRANS_DATA) in ext4_blocks_for_truncate()
46 needed = EXT4_MAX_TRANS_DATA; in ext4_blocks_for_truncate()
48 return EXT4_DATA_TRANS_BLOCKS(inode->i_sb) + needed; in ext4_blocks_for_truncate()
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| D | migrate.c | 25 int retval = 0, needed; in finish_range() local
50 needed = ext4_ext_calc_credits_for_single_extent(inode, in finish_range()
56 if (needed && ext4_handle_has_enough_credits(handle, in finish_range()
59 retval = ext4_journal_restart(handle, needed); in finish_range()
63 } else if (needed) { in finish_range()
64 retval = ext4_journal_extend(handle, needed); in finish_range()
70 retval = ext4_journal_restart(handle, needed); in finish_range()
201 int retval = 0, needed; in extend_credit_for_blkdel() local
211 needed = 3 + EXT4_MAXQUOTAS_TRANS_BLOCKS(inode->i_sb); in extend_credit_for_blkdel()
213 if (ext4_journal_extend(handle, needed) != 0) in extend_credit_for_blkdel()
[all …]
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| D | ext4_jbd2.h | 291 static inline int ext4_handle_has_enough_credits(handle_t *handle, int needed) in ext4_handle_has_enough_credits() argument
293 if (ext4_handle_valid(handle) && handle->h_buffer_credits < needed) in ext4_handle_has_enough_credits()
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| D | mballoc.c | 1494 int needed, struct ext4_free_extent *ex) in mb_find_extent() argument
1526 while (needed > ex->fe_len && in mb_find_extent()
1547 block, order, needed, ex->fe_group, ex->fe_start, in mb_find_extent()
3879 ext4_group_t group, int needed) in ext4_mb_discard_group_preallocations() argument
3911 if (needed == 0) in ext4_mb_discard_group_preallocations()
3912 needed = EXT4_CLUSTERS_PER_GROUP(sb) + 1; in ext4_mb_discard_group_preallocations()
3943 if (free < needed && busy) { in ext4_mb_discard_group_preallocations()
4442 static int ext4_mb_discard_preallocations(struct super_block *sb, int needed) in ext4_mb_discard_preallocations() argument
4448 trace_ext4_mb_discard_preallocations(sb, needed); in ext4_mb_discard_preallocations()
4449 for (i = 0; i < ngroups && needed > 0; i++) { in ext4_mb_discard_preallocations()
[all …]
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| D | extents.c | 105 int needed) in ext4_ext_truncate_extend_restart() argument
111 if (handle->h_buffer_credits >= needed) in ext4_ext_truncate_extend_restart()
117 needed += 3; in ext4_ext_truncate_extend_restart()
118 err = ext4_journal_extend(handle, needed - handle->h_buffer_credits); in ext4_ext_truncate_extend_restart()
121 err = ext4_truncate_restart_trans(handle, inode, needed); in ext4_ext_truncate_extend_restart()
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| /fs/cifs/ |
| D | Kconfig | 93 SMB protocol but LANMAN based authentication is needed to
119 which are needed to mount to certain secure servers (for which more
189 IP addresses) which is needed in order to reconnect to
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| /fs/fuse/ |
| D | Kconfig | 16 See <file:Documentation/Changes> for needed library/utility version.
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| /fs/f2fs/ |
| D | segment.h | 574 int freed, int needed) in has_not_enough_free_secs() argument
583 if (free_sections(sbi) + freed == reserved_sections(sbi) + needed && in has_not_enough_free_secs()
588 reserved_sections(sbi) + needed); in has_not_enough_free_secs()
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| /fs/sysv/ |
| D | Kconfig | 25 Note that this option is generally not needed for floppies, since a
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| /fs/ufs/ |
| D | Kconfig | 17 Note that this option is generally not needed for floppies, since a
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| /fs/jbd2/ |
| D | transaction.c | 205 int needed; in add_transaction_credits() local
223 needed = atomic_add_return(total, &t->t_outstanding_credits); in add_transaction_credits()
224 if (needed > journal->j_max_transaction_buffers) { in add_transaction_credits()
276 needed = atomic_add_return(rsv_blocks, &journal->j_reserved_credits); in add_transaction_credits()
278 if (needed > journal->j_max_transaction_buffers / 2) { in add_transaction_credits()
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| /fs/verity/ |
| D | Kconfig | 26 the contents may actually be needed. Also, fs-verity verifies
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| /fs/quota/ |
| D | Kconfig | 48 # Generic support for tree structured quota files. Selected when needed.
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| /fs/ocfs2/ |
| D | suballoc.c | 494 unsigned int needed = le16_to_cpu(cl->cl_cpg) - in ocfs2_block_group_grow_discontig() local
509 while ((needed > 0) && (le16_to_cpu(el->l_next_free_rec) < in ocfs2_block_group_grow_discontig()
511 if (min_bits > needed) in ocfs2_block_group_grow_discontig()
512 min_bits = needed; in ocfs2_block_group_grow_discontig()
526 needed = le16_to_cpu(cl->cl_cpg) - in ocfs2_block_group_grow_discontig()
530 if (needed > 0) { in ocfs2_block_group_grow_discontig()
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| D | alloc.h | 178 unsigned int needed);
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| D | alloc.c | 6112 unsigned int needed) in ocfs2_try_to_free_truncate_log() argument
6126 if (truncated_clusters < needed) in ocfs2_try_to_free_truncate_log()
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| /fs/reiserfs/ |
| D | Kconfig | 13 large directories and small files. Additional patches are needed
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| /fs/jffs2/ |
| D | Kconfig | 26 areas which at one point needed debugging, but when the bugs were
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| D | README.Locking | 117 If both erase_completion_lock and inocache_lock are needed, the
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| /fs/xfs/ |
| D | xfs_log.c | 1097 int needed = 0; in xfs_log_need_covered() local
1118 needed = 1; in xfs_log_need_covered()
1125 needed = 1; in xfs_log_need_covered()
1129 return needed; in xfs_log_need_covered()
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| /fs/squashfs/ |
| D | Kconfig | 18 embedded systems where low overhead is needed. Further information
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| /fs/affs/ |
| D | Changes | 136 no longer needed. (BH)
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| /fs/btrfs/ |
| D | extent-tree.c | 841 int needed; in lookup_inline_extent_backref() local
923 needed = BTRFS_REF_TYPE_DATA; in lookup_inline_extent_backref()
925 needed = BTRFS_REF_TYPE_BLOCK; in lookup_inline_extent_backref()
934 type = btrfs_get_extent_inline_ref_type(leaf, iref, needed); in lookup_inline_extent_backref()
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| /fs/nls/ |
| D | Kconfig | 315 An ASCII NLS module is needed if you want to override the
398 set, and it replaces the rarely needed Icelandic letters in Latin 1
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