diff options
| author | Jaegeuk Kim <jaegeuk.kim@samsung.com> | 2013-08-12 21:08:03 +0900 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk.kim@samsung.com> | 2013-08-26 20:15:01 +0900 |
| commit | de93653fe31fc9439971296842dcd0280f8ab5f4 (patch) | |
| tree | d4db3c55eead49b0a4f3c9e56eca372f9142d6cd /fs/f2fs/data.c | |
| parent | 444c580f7e9ad29927a5d5269d576bd7cdccebb8 (diff) | |
f2fs: reserve the xattr space dynamically
This patch enables the number of direct pointers inside on-disk inode block to
be changed dynamically according to the size of inline xattr space.
The number of direct pointers, ADDRS_PER_INODE, can be changed only if the file
has inline xattr flag.
The number of direct pointers that will be used by inline xattrs is defined as
F2FS_INLINE_XATTR_ADDRS.
Current patch assigns F2FS_INLINE_XATTR_ADDRS to 0 temporarily.
Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>
Diffstat (limited to 'fs/f2fs/data.c')
| -rw-r--r-- | fs/f2fs/data.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c index 6b328de41728..941f9b9ca3a5 100644 --- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -117,7 +117,8 @@ void update_extent_cache(block_t blk_addr, struct dnode_of_data *dn) block_t start_blkaddr, end_blkaddr; BUG_ON(blk_addr == NEW_ADDR); - fofs = start_bidx_of_node(ofs_of_node(dn->node_page)) + dn->ofs_in_node; + fofs = start_bidx_of_node(ofs_of_node(dn->node_page), fi) + + dn->ofs_in_node; /* Update the page address in the parent node */ __set_data_blkaddr(dn, blk_addr); @@ -448,7 +449,7 @@ static int get_data_block_ro(struct inode *inode, sector_t iblock, unsigned int end_offset; end_offset = IS_INODE(dn.node_page) ? - ADDRS_PER_INODE : + ADDRS_PER_INODE(F2FS_I(inode)) : ADDRS_PER_BLOCK; clear_buffer_new(bh_result); |