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H A Dxattr.cdiff e99761514999f64aff1985460967f93d9e8417f4 Thu Oct 11 14:53:56 CDT 2012 Josef Bacik <jbacik@fusionio.com> Btrfs: only log the inode item if we can get away with it

Currently we copy all the file information into the log, inode item, the
refs, xattrs etc. Except most of this doesn't change from fsync to fsync,
just the inode item changes. So set a flag if an xattr changes or a link is
added, and otherwise only log the inode item. Thanks,

Signed-off-by: Josef Bacik <jbacik@fusionio.com>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>
H A Dbtrfs_inode.hdiff e99761514999f64aff1985460967f93d9e8417f4 Thu Oct 11 14:53:56 CDT 2012 Josef Bacik <jbacik@fusionio.com> Btrfs: only log the inode item if we can get away with it

Currently we copy all the file information into the log, inode item, the
refs, xattrs etc. Except most of this doesn't change from fsync to fsync,
just the inode item changes. So set a flag if an xattr changes or a link is
added, and otherwise only log the inode item. Thanks,

Signed-off-by: Josef Bacik <jbacik@fusionio.com>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>
H A Dtree-log.cdiff e99761514999f64aff1985460967f93d9e8417f4 Thu Oct 11 14:53:56 CDT 2012 Josef Bacik <jbacik@fusionio.com> Btrfs: only log the inode item if we can get away with it

Currently we copy all the file information into the log, inode item, the
refs, xattrs etc. Except most of this doesn't change from fsync to fsync,
just the inode item changes. So set a flag if an xattr changes or a link is
added, and otherwise only log the inode item. Thanks,

Signed-off-by: Josef Bacik <jbacik@fusionio.com>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>
H A Dinode.cdiff e99761514999f64aff1985460967f93d9e8417f4 Thu Oct 11 14:53:56 CDT 2012 Josef Bacik <jbacik@fusionio.com> Btrfs: only log the inode item if we can get away with it

Currently we copy all the file information into the log, inode item, the
refs, xattrs etc. Except most of this doesn't change from fsync to fsync,
just the inode item changes. So set a flag if an xattr changes or a link is
added, and otherwise only log the inode item. Thanks,

Signed-off-by: Josef Bacik <jbacik@fusionio.com>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>