AcoSail/kernel_optimize_test
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nilfs2: use i_blocksize()

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Since i_blocksize() helper has been defined in fs.h, use it instead of
open-coding.

Link: http://lkml.kernel.org/r/1485184655-3895-3-git-send-email-konishi.ryusuke@lab.ntt.co.jp
Signed-off-by: Geliang Tang <geliangtang@gmail.com>
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Geliang Tang 2017-02-27 14:28:38 -08:00 committed by Linus Torvalds
parent 1508ddc39a
commit f3048d17d1
2 changed files with 2 additions and 2 deletions
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2
fs/nilfs2/alloc.c
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@ -34,7 +34,7 @@
static inline unsigned long static inline unsigned long
nilfs_palloc_groups_per_desc_block(const struct inode *inode) 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); sizeof(struct nilfs_palloc_group_desc);
} }

2
fs/nilfs2/btree.c
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@ -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) 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) static int nilfs_btree_nchildren_per_block(const struct nilfs_bmap *btree)