m_i_reserved2     351 fs/ext2/ext2.h 			__u32	m_i_reserved2[2];
m_i_reserved2     773 fs/ext4/ext4.h 			__u32	m_i_reserved2[2];
m_i_reserved2     920 fs/ext4/ext4.h #define i_reserved2	osd2.masix2.m_i_reserved2