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Btrfs: delay commits during fsync to allow more writers

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Signed-off-by: Chris Mason <chris.mason@oracle.com>
This commit is contained in:
Josef Bacik
2007-08-10 16:22:09 -04:00
committed by David Woodhouse
parent f2183bde1a
commit 15ee9bc7ed
7 changed files with 66 additions and 16 deletions
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2
fs/btrfs/inode.c
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@@ -193,6 +193,7 @@ static int btrfs_update_inode(struct btrfs_trans_handle *trans,
fill_inode_item(inode_item, inode);
btrfs_mark_buffer_dirty(path->nodes[0]);
btrfs_set_inode_last_trans(trans, inode);
ret = 0;
failed:
btrfs_release_path(root, path);
@@ -2234,6 +2235,7 @@ struct inode *btrfs_alloc_inode(struct super_block *sb)
ei = kmem_cache_alloc(btrfs_inode_cachep, GFP_NOFS);
if (!ei)
return NULL;
ei->last_trans = 0;
return &ei->vfs_inode;
}