diff options
Diffstat (limited to 'fs/btrfs/inode.c')
| -rw-r--r-- | fs/btrfs/inode.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index c60a6d692bc1..1e8eb5e8551c 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -402,6 +402,9 @@ static inline int inode_need_compress(struct inode *inode, u64 start, u64 end) /* bad compression ratios */ if (BTRFS_I(inode)->flags & BTRFS_INODE_NOCOMPRESS) return 0; + /* defrag ioctl */ + if (BTRFS_I(inode)->defrag_compress) + return 1; if (btrfs_test_opt(fs_info, COMPRESS) || BTRFS_I(inode)->flags & BTRFS_INODE_COMPRESS || BTRFS_I(inode)->prop_compress) @@ -511,7 +514,9 @@ again: goto cont; } - if (BTRFS_I(inode)->prop_compress) + if (BTRFS_I(inode)->defrag_compress) + compress_type = BTRFS_I(inode)->defrag_compress; + else if (BTRFS_I(inode)->prop_compress) compress_type = BTRFS_I(inode)->prop_compress; /* @@ -9434,6 +9439,7 @@ struct inode *btrfs_alloc_inode(struct super_block *sb) ei->runtime_flags = 0; ei->prop_compress = BTRFS_COMPRESS_NONE; + ei->defrag_compress = BTRFS_COMPRESS_NONE; ei->delayed_node = NULL; |