ext4_grpblk_t
ext4_grpblk_t next_zero_bit;
ext4_grpblk_t offset;
ext4_grpblk_t next_zero_bit;
ext4_grpblk_t max_bit = EXT4_CLUSTERS_PER_GROUP(sb);
ext4_group_t *blockgrpp, ext4_grpblk_t *offsetp)
ext4_grpblk_t offset;
ext4_grpblk_t colour;
ext4_grpblk_t *offsetp);
ext4_grpblk_t bb_first_free; /* first free block */
ext4_grpblk_t bb_free; /* total free blocks */
ext4_grpblk_t bb_fragments; /* nr of freespace fragments */
ext4_grpblk_t bb_largest_free_order;/* order of largest frag in BG */
ext4_grpblk_t bb_counters[]; /* Nr of free power-of-two-block
ext4_group_t agno, ext4_grpblk_t start,
ext4_grpblk_t len, void *priv)
ext4_group_t agno, ext4_grpblk_t start,
ext4_grpblk_t len, void *priv)
ext4_grpblk_t first_cluster;
ext4_grpblk_t last_cluster;
ext4_grpblk_t cno;
ext4_grpblk_t min_clusters;
ext4_grpblk_t max = EXT4_CLUSTERS_PER_GROUP(sb);
ext4_group_t group, ext4_grpblk_t blkoff,
ext4_grpblk_t len, int flags,
ext4_grpblk_t *ret_changed)
ext4_grpblk_t start;
ext4_grpblk_t len;
ext4_grpblk_t start, len, max;
ext4_group_t goal_group, ext4_grpblk_t start,
ext4_grpblk_t len)
ext4_grpblk_t bit, max = EXT4_CLUSTERS_PER_GROUP(sb);
ext4_grpblk_t start, ext4_grpblk_t len)
ext4_grpblk_t max = EXT4_CLUSTERS_PER_GROUP(sb);
ext4_grpblk_t start,
ext4_grpblk_t len)
ext4_grpblk_t i, max;
ext4_grpblk_t start, ext4_grpblk_t len, void *bitmap,
ext4_grpblk_t start, ext4_grpblk_t len, void *bitmap,
ext4_grpblk_t max = EXT4_CLUSTERS_PER_GROUP(sb);
ext4_grpblk_t i = 0;
ext4_grpblk_t first;
ext4_grpblk_t len;
ext4_grpblk_t i, stripe;
ext4_grpblk_t free, fragments;
ext4_grpblk_t free;
ext4_group_t block_group, ext4_grpblk_t cluster, int count)
ext4_group_t group, ext4_grpblk_t blkoff,
ext4_grpblk_t len, int flags, ext4_grpblk_t *ret_changed)
ext4_grpblk_t changed;
ext4_grpblk_t blkoff;
struct ext4_buddy *e4b, ext4_grpblk_t start,
ext4_grpblk_t max, ext4_grpblk_t minblocks);
ext4_grpblk_t start;
ext4_grpblk_t bit;
ext4_grpblk_t bit;
ext4_grpblk_t start;
ext4_grpblk_t block;
ext4_grpblk_t blkoff;
ext4_grpblk_t max = EXT4_CLUSTERS_PER_GROUP(sb);
ext4_grpblk_t i = 0;
ext4_grpblk_t cluster;
ext4_grpblk_t clusters = new_entry->efd_count;
ext4_grpblk_t blkoff;
ext4_grpblk_t bit;
ext4_grpblk_t changed;
ext4_grpblk_t bit;
ext4_grpblk_t changed;
static ext4_grpblk_t ext4_last_grp_cluster(struct super_block *sb,
struct ext4_buddy *e4b, ext4_grpblk_t start,
ext4_grpblk_t max, ext4_grpblk_t minblocks)
ext4_grpblk_t next, count, free_count, last, origin_start;
static ext4_grpblk_t
ext4_grpblk_t start, ext4_grpblk_t max,
ext4_grpblk_t minblocks)
ext4_grpblk_t cnt = 0, first_cluster, last_cluster;
ext4_grpblk_t first,
ext4_grpblk_t end,
ext4_grpblk_t start, next;
void *buddy, ext4_grpblk_t first, ext4_grpblk_t len,
ext4_grpblk_t min;
ext4_grpblk_t max;
ext4_grpblk_t chunk;
static int mb_avg_fragment_size_order(struct super_block *sb, ext4_grpblk_t len)
ext4_grpblk_t efd_start_cluster;
ext4_grpblk_t efd_count;
ext4_grpblk_t pa_len; /* len of preallocated chunk */
ext4_grpblk_t pa_free; /* how many blocks are free */
ext4_grpblk_t fe_start; /* In cluster units */
ext4_grpblk_t fe_len; /* In cluster units */
ext4_grpblk_t ac_orig_goal_len;
ext4_grpblk_t start,
ext4_grpblk_t len,
ext4_grpblk_t start,
ext4_grpblk_t end,
ext4_group_t group, ext4_grpblk_t blkoff,
ext4_grpblk_t len, int flags,
ext4_grpblk_t *ret_changed);
static ext4_grpblk_t ext4_group_overhead_blocks(struct super_block *sb,
ext4_grpblk_t overhead;
ext4_grpblk_t free_blocks_count, offset;
ext4_grpblk_t last;
ext4_grpblk_t last;
ext4_grpblk_t clusters_per_group;
ext4_fsblk_t o_blocks_count, ext4_grpblk_t add)
ext4_grpblk_t last;
ext4_grpblk_t add;
ext4_grpblk_t add, offset;
ext4_grpblk_t overhead;
ext4_grpblk_t start,
ext4_grpblk_t len),
ext4_grpblk_t start,
ext4_grpblk_t len),
ext4_grpblk_t start,
ext4_grpblk_t len),
ext4_grpblk_t start,
ext4_grpblk_t len),
ext4_grpblk_t start,
ext4_grpblk_t len),
ext4_grpblk_t start,
ext4_grpblk_t len),