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Commit adbb39b5 authored by Ryusuke Konishi's avatar Ryusuke Konishi
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nilfs2: do not allocate nilfs_mdt_info structure to gc-inodes 



GC-inode now doesn't need the nilfs_mdt_info structure and there is no
reason that it is a sort of metadata files.

This stops the allocation and makes them not dependent on metadata
file routines.

Signed-off-by: default avatarRyusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
parent 518d1a6a

fs/nilfs2/gcinode.c

+16 −16
Original line number Diff line number Diff line
@@ -168,7 +168,7 @@ int nilfs_gccache_wait_and_mark_dirty(struct buffer_head *bh) 
		}

		nilfs_btnode_mark_dirty(bh);

	} else {

		nilfs_mdt_mark_buffer_dirty(bh);

		nilfs_mark_buffer_dirty(bh);

	}

	return 0;

}
@@ -177,11 +177,11 @@ int nilfs_init_gcinode(struct inode *inode) 
{

	struct nilfs_inode_info *ii = NILFS_I(inode);

	struct the_nilfs *nilfs = NILFS_SB(inode->i_sb)->s_nilfs;

	int ret;



	ret = nilfs_mdt_init(inode, nilfs, GFP_NOFS, 0);

	if (!ret) {

	inode->i_mode = S_IFREG;

	mapping_set_gfp_mask(inode->i_mapping, GFP_NOFS);

	inode->i_mapping->a_ops = &def_gcinode_aops;

	inode->i_mapping->backing_dev_info = inode->i_sb->s_bdi;



	ii->i_flags = 0;

	nilfs_bmap_init_gc(ii->i_bmap);
@@ -193,8 +193,8 @@ int nilfs_init_gcinode(struct inode *inode) 
	 */

	igrab(inode);

	list_add(&NILFS_I(inode)->i_dirty, &nilfs->ns_gc_inodes);

	}

	return ret;



	return 0;

}



/**