linux1            317 fs/ext2/ext2.h 		} linux1;
linux1            358 fs/ext2/ext2.h #define i_reserved1	osd1.linux1.l_i_reserved1
linux1            741 fs/ext4/ext4.h 		} linux1;
linux1            897 fs/ext4/ext4.h #define i_disk_version osd1.linux1.l_i_version
linux1            900 fs/ext4/ext4.h #define i_reserved1	osd1.linux1.l_i_reserved1