diff options
| author | Chao Yu <chao2.yu@samsung.com> | 2015-02-05 09:47:25 (GMT) |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2015-03-03 17:58:45 (GMT) |
| commit | 4d0b0bd4385f0ce8d3b430f9667c5e2ca1de10af (patch) | |
| tree | 7b6a92caad4e93c33d46bedb8c9da92fb14be372 /fs/f2fs/data.c | |
| parent | 0c872e2dedfc09f41a5604d1c5010f800c0bd8f1 (diff) | |
| download | linux-4d0b0bd4385f0ce8d3b430f9667c5e2ca1de10af.tar.xz | |
f2fs: simplfy a field name in struct f2fs_extent,extent_info
Rename a filed name from 'blk_addr' to 'blk' in struct {f2fs_extent,extent_info}
as annotation of this field descripts its meaning well to us.
By this way, we can avoid long statement in code of following patches.
Signed-off-by: Chao Yu <chao2.yu@samsung.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/data.c')
| -rw-r--r-- | fs/f2fs/data.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c index 0811d65..64f9049 100644 --- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -268,7 +268,7 @@ static int check_extent_cache(struct inode *inode, pgoff_t pgofs, start_fofs = fi->ext.fofs; end_fofs = fi->ext.fofs + fi->ext.len - 1; - start_blkaddr = fi->ext.blk_addr; + start_blkaddr = fi->ext.blk; if (pgofs >= start_fofs && pgofs <= end_fofs) { unsigned int blkbits = inode->i_sb->s_blocksize_bits; @@ -313,8 +313,8 @@ void update_extent_cache(struct dnode_of_data *dn) start_fofs = fi->ext.fofs; end_fofs = fi->ext.fofs + fi->ext.len - 1; - start_blkaddr = fi->ext.blk_addr; - end_blkaddr = fi->ext.blk_addr + fi->ext.len - 1; + start_blkaddr = fi->ext.blk; + end_blkaddr = fi->ext.blk + fi->ext.len - 1; /* Drop and initialize the matched extent */ if (fi->ext.len == 1 && fofs == start_fofs) @@ -324,7 +324,7 @@ void update_extent_cache(struct dnode_of_data *dn) if (fi->ext.len == 0) { if (dn->data_blkaddr != NULL_ADDR) { fi->ext.fofs = fofs; - fi->ext.blk_addr = dn->data_blkaddr; + fi->ext.blk = dn->data_blkaddr; fi->ext.len = 1; } goto end_update; @@ -333,7 +333,7 @@ void update_extent_cache(struct dnode_of_data *dn) /* Front merge */ if (fofs == start_fofs - 1 && dn->data_blkaddr == start_blkaddr - 1) { fi->ext.fofs--; - fi->ext.blk_addr--; + fi->ext.blk--; fi->ext.len++; goto end_update; } @@ -351,8 +351,7 @@ void update_extent_cache(struct dnode_of_data *dn) fi->ext.len = fofs - start_fofs; } else { fi->ext.fofs = fofs + 1; - fi->ext.blk_addr = start_blkaddr + - fofs - start_fofs + 1; + fi->ext.blk = start_blkaddr + fofs - start_fofs + 1; fi->ext.len -= fofs - start_fofs + 1; } } else { |