diff options
| -rw-r--r-- | fs/ext4/balloc.c | 11 | ||||
| -rw-r--r-- | fs/ext4/ext4.h | 2 | ||||
| -rw-r--r-- | fs/ext4/inode.c | 6 | ||||
| -rw-r--r-- | fs/ext4/super.c | 7 |
4 files changed, 14 insertions, 12 deletions
diff --git a/fs/ext4/balloc.c b/fs/ext4/balloc.c index 84dc3d62b40c..4f303809e076 100644 --- a/fs/ext4/balloc.c +++ b/fs/ext4/balloc.c @@ -524,12 +524,12 @@ ext4_fsblk_t ext4_new_meta_blocks(handle_t *handle, struct inode *inode, } /** - * ext4_count_free_blocks() -- count filesystem free blocks + * ext4_count_free_clusters() -- count filesystem free clusters * @sb: superblock * - * Adds up the number of free blocks from each block group. + * Adds up the number of free clusters from each block group. */ -ext4_fsblk_t ext4_count_free_blocks(struct super_block *sb) +ext4_fsblk_t ext4_count_free_clusters(struct super_block *sb) { ext4_fsblk_t desc_count; struct ext4_group_desc *gdp; @@ -562,8 +562,9 @@ ext4_fsblk_t ext4_count_free_blocks(struct super_block *sb) bitmap_count += x; } brelse(bitmap_bh); - printk(KERN_DEBUG "ext4_count_free_blocks: stored = %llu" - ", computed = %llu, %llu\n", ext4_free_blocks_count(es), + printk(KERN_DEBUG "ext4_count_free_clusters: stored = %llu" + ", computed = %llu, %llu\n", + EXT4_B2C(sbi, ext4_free_blocks_count(es)), desc_count, bitmap_count); return bitmap_count; #else diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h index db279c362017..f6963cd7f709 100644 --- a/fs/ext4/ext4.h +++ b/fs/ext4/ext4.h @@ -1775,7 +1775,7 @@ extern ext4_fsblk_t ext4_new_meta_blocks(handle_t *handle, struct inode *inode, int *errp); extern int ext4_claim_free_blocks(struct ext4_sb_info *sbi, s64 nblocks, unsigned int flags); -extern ext4_fsblk_t ext4_count_free_blocks(struct super_block *); +extern ext4_fsblk_t ext4_count_free_clusters(struct super_block *); extern void ext4_check_blocks_bitmap(struct super_block *); extern struct ext4_group_desc * ext4_get_group_desc(struct super_block * sb, ext4_group_t block_group, diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index d1c17e47c1c6..f9198d7875cc 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -1365,7 +1365,8 @@ static void ext4_print_free_blocks(struct inode *inode) { struct ext4_sb_info *sbi = EXT4_SB(inode->i_sb); printk(KERN_CRIT "Total free blocks count %lld\n", - ext4_count_free_blocks(inode->i_sb)); + EXT4_C2B(EXT4_SB(inode->i_sb), + ext4_count_free_clusters(inode->i_sb))); printk(KERN_CRIT "Free/Dirty block details\n"); printk(KERN_CRIT "free_blocks=%lld\n", (long long) EXT4_C2B(EXT4_SB(inode->i_sb), @@ -1451,8 +1452,7 @@ static void mpage_da_map_and_submit(struct mpage_da_data *mpd) if (err == -EAGAIN) goto submit_io; - if (err == -ENOSPC && - ext4_count_free_blocks(sb)) { + if (err == -ENOSPC && ext4_count_free_clusters(sb)) { mpd->retval = err; goto submit_io; } diff --git a/fs/ext4/super.c b/fs/ext4/super.c index 30cf0e1bd89c..07f3de341452 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -2153,7 +2153,8 @@ static int ext4_check_descriptors(struct super_block *sb, if (NULL != first_not_zeroed) *first_not_zeroed = grp; - ext4_free_blocks_count_set(sbi->s_es, ext4_count_free_blocks(sb)); + ext4_free_blocks_count_set(sbi->s_es, + EXT4_C2B(sbi, ext4_count_free_clusters(sb))); sbi->s_es->s_free_inodes_count =cpu_to_le32(ext4_count_free_inodes(sb)); return 1; } @@ -3577,7 +3578,7 @@ static int ext4_fill_super(struct super_block *sb, void *data, int silent) sbi->s_err_report.data = (unsigned long) sb; err = percpu_counter_init(&sbi->s_freeclusters_counter, - ext4_count_free_blocks(sb)); + ext4_count_free_clusters(sb)); if (!err) { err = percpu_counter_init(&sbi->s_freeinodes_counter, ext4_count_free_inodes(sb)); @@ -3703,7 +3704,7 @@ static int ext4_fill_super(struct super_block *sb, void *data, int silent) * need to update the global counters. */ percpu_counter_set(&sbi->s_freeclusters_counter, - ext4_count_free_blocks(sb)); + ext4_count_free_clusters(sb)); percpu_counter_set(&sbi->s_freeinodes_counter, ext4_count_free_inodes(sb)); percpu_counter_set(&sbi->s_dirs_counter, |