diff options
| author | Chao Yu <yuchao0@huawei.com> | 2019-03-25 16:08:19 +0300 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2019-05-09 07:23:10 +0300 |
| commit | d02a6e6174a772fa90c5efa51a55a04e6d8c0006 (patch) | |
| tree | 93c8a683aa0014390001195a94037a7703ca5866 /fs/f2fs/super.c | |
| parent | 2df0ab045784a1ca904437601a5086f570e8cf16 (diff) | |
| download | linux-d02a6e6174a772fa90c5efa51a55a04e6d8c0006.tar.xz | |
f2fs: allow address pointer number of dnode aligning to specified size
This patch expands scalability of dnode layout, it allows address pointer
number of dnode aligning to specified size (now, the size is one byte by
default), and later the number can align to compress cluster size
(1 << n bytes, n=[2,..)), it can avoid cluster acrossing two dnode, making
design of compress meta layout simple.
Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/super.c')
| -rw-r--r-- | fs/f2fs/super.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index cbbb1e35070d..fefc8cc6e756 100644 --- a/fs/f2fs/super.c +++ b/fs/f2fs/super.c @@ -2276,7 +2276,7 @@ static const struct export_operations f2fs_export_ops = { static loff_t max_file_blocks(void) { loff_t result = 0; - loff_t leaf_count = ADDRS_PER_BLOCK; + loff_t leaf_count = DEF_ADDRS_PER_BLOCK; /* * note: previously, result is equal to (DEF_ADDRS_PER_INODE - |