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| author |   Jaegeuk Kim <jaegeuk@kernel.org> | 2018-01-03 10:55:07 -0800 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2018-01-16 15:39:55 -0800 |
| commit | f66c027eaddd355a55625eb487a6c6fe8d3a1fc6 (patch) | |
| tree | 62d466dd3c22275662c845a69b0d4352b1c324c1 /fs/f2fs | |
| parent | f2fs: clean up unneeded declaration (diff) | |
| download | linux-dev-f66c027eaddd355a55625eb487a6c6fe8d3a1fc6.tar.xz linux-dev-f66c027eaddd355a55625eb487a6c6fe8d3a1fc6.zip | |
f2fs: show precise # of blocks that user/root can use
Let's show precise # of blocks that user/root can use through bavail and bfree
respectively.
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs')
| -rw-r--r-- | fs/f2fs/super.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index 0a820ba55b10..f1300cda6bfd 100644 --- a/fs/f2fs/super.c +++ b/fs/f2fs/super.c @@ -994,20 +994,19 @@ static int f2fs_statfs(struct dentry *dentry, struct kstatfs *buf) struct super_block *sb = dentry->d_sb; struct f2fs_sb_info *sbi = F2FS_SB(sb); u64 id = huge_encode_dev(sb->s_bdev->bd_dev); - block_t total_count, user_block_count, start_count, ovp_count; + block_t total_count, user_block_count, start_count; u64 avail_node_count; total_count = le64_to_cpu(sbi->raw_super->block_count); user_block_count = sbi->user_block_count; start_count = le32_to_cpu(sbi->raw_super->segment0_blkaddr); - ovp_count = SM_I(sbi)->ovp_segments << sbi->log_blocks_per_seg; buf->f_type = F2FS_SUPER_MAGIC; buf->f_bsize = sbi->blocksize; buf->f_blocks = total_count - start_count; - buf->f_bfree = user_block_count - valid_user_blocks(sbi) + ovp_count; - buf->f_bavail = user_block_count - valid_user_blocks(sbi) - + buf->f_bfree = user_block_count - valid_user_blocks(sbi) - sbi->current_reserved_blocks; + buf->f_bavail = buf->f_bfree; avail_node_count = sbi->total_node_count - sbi->nquota_files - F2FS_RESERVED_NODE_NUM; |