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>
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 @@
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 @@
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 @@
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 @@
/* 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 @@
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 {