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Subject[PATCH 1/2] nilfs2: use i_blocksize()
Date
Since i_blocksize() helper has been defined in fs.h, use it instead
of open-coding.

Signed-off-by: Geliang Tang <geliangtang@gmail.com>
---
fs/nilfs2/alloc.c | 2 +-
fs/nilfs2/btree.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/fs/nilfs2/alloc.c b/fs/nilfs2/alloc.c
index 2c90e28..03b8ba9 100644
--- a/fs/nilfs2/alloc.c
+++ b/fs/nilfs2/alloc.c
@@ -34,7 +34,7 @@
static inline unsigned long
nilfs_palloc_groups_per_desc_block(const struct inode *inode)
{
- return (1UL << inode->i_blkbits) /
+ return i_blocksize(inode) /
sizeof(struct nilfs_palloc_group_desc);
}

diff --git a/fs/nilfs2/btree.c b/fs/nilfs2/btree.c
index 2e315f9..d75238a 100644
--- a/fs/nilfs2/btree.c
+++ b/fs/nilfs2/btree.c
@@ -119,7 +119,7 @@ nilfs_btree_node_set_nchildren(struct nilfs_btree_node *node, int nchildren)

static int nilfs_btree_node_size(const struct nilfs_bmap *btree)
{
- return 1 << btree->b_inode->i_blkbits;
+ return i_blocksize(btree->b_inode);
}

static int nilfs_btree_nchildren_per_block(const struct nilfs_bmap *btree)
--
2.9.3
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