diff options
| author | Daeho Jeong <daehojeong@google.com> | 2020-12-01 13:08:02 +0900 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2020-12-03 00:11:57 -0800 |
| commit | 602a16d58e9aab3c423bcf051033ea6c9e8a6d37 (patch) | |
| tree | b14640b883fad02423a7ffe06f90607f585a0524 /fs/f2fs/segment.c | |
| parent | db48965264110dd74d1436fc21dac328d04385d2 (diff) | |
f2fs: add compress_mode mount option
We will add a new "compress_mode" mount option to control file
compression mode. This supports "fs" and "user". In "fs" mode (default),
f2fs does automatic compression on the compression enabled files.
In "user" mode, f2fs disables the automaic compression and gives the
user discretion of choosing the target file and the timing. It means
the user can do manual compression/decompression on the compression
enabled files using ioctls.
Signed-off-by: Daeho Jeong <daehojeong@google.com>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/segment.c')
| -rw-r--r-- | fs/f2fs/segment.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c index bfc597037413..deca74cb17df 100644 --- a/fs/f2fs/segment.c +++ b/fs/f2fs/segment.c @@ -3261,7 +3261,7 @@ static int __get_segment_type_6(struct f2fs_io_info *fio) else return CURSEG_COLD_DATA; } - if (file_is_cold(inode) || f2fs_compressed_file(inode)) + if (file_is_cold(inode) || f2fs_need_compress_data(inode)) return CURSEG_COLD_DATA; if (file_is_hot(inode) || is_inode_flag_set(inode, FI_HOT_DATA) || |