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| author | Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp> | 2009-11-05 15:53:27 +0900 |
|---|---|---|
| committer | Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp> | 2009-11-20 10:05:47 +0900 |
| commit | 09bf4aae0a3c471b721c43e7bdb6132200d907b2 (patch) | |
| tree | b2f8a8507abfd1a443a9a0965650899ce68f923f /fs/nilfs2 | |
| parent | 30db4e6c3d51a89e4923e525303f714e6508bbd0 (diff) | |
| download | op-kernel-dev-09bf4aae0a3c471b721c43e7bdb6132200d907b2.zip op-kernel-dev-09bf4aae0a3c471b721c43e7bdb6132200d907b2.tar.gz | |
nilfs2: stop marking metadata inode dirty within btree operations
Since metadata file routines mark the inode dirty after they
successfully changed bmap objects, nilfs_mdt_mark_dirty() calls in
nilfs_bmap_add_blocks() and nilfs_bmap_sub_blocks() are redundant.
This removes these overlapping calls from the bmap routines.
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Diffstat (limited to 'fs/nilfs2')
| -rw-r--r-- | fs/nilfs2/bmap.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/fs/nilfs2/bmap.c b/fs/nilfs2/bmap.c index 08834df..afc060a 100644 --- a/fs/nilfs2/bmap.c +++ b/fs/nilfs2/bmap.c @@ -402,18 +402,14 @@ int nilfs_bmap_test_and_clear_dirty(struct nilfs_bmap *bmap) void nilfs_bmap_add_blocks(const struct nilfs_bmap *bmap, int n) { inode_add_bytes(bmap->b_inode, (1 << bmap->b_inode->i_blkbits) * n); - if (NILFS_MDT(bmap->b_inode)) - nilfs_mdt_mark_dirty(bmap->b_inode); - else + if (!NILFS_MDT(bmap->b_inode)) mark_inode_dirty(bmap->b_inode); } void nilfs_bmap_sub_blocks(const struct nilfs_bmap *bmap, int n) { inode_sub_bytes(bmap->b_inode, (1 << bmap->b_inode->i_blkbits) * n); - if (NILFS_MDT(bmap->b_inode)) - nilfs_mdt_mark_dirty(bmap->b_inode); - else + if (!NILFS_MDT(bmap->b_inode)) mark_inode_dirty(bmap->b_inode); } |
