test_opt          549 fs/ext4/ext4.h #define test_opt(sb, opt)		(EXT4_SB(sb)->s_mount_opt & \
test_opt          330 include/linux/ext2_fs.h #define test_opt(sb, opt)		(EXT2_SB(sb)->s_mount_opt & \
test_opt          388 include/linux/ext3_fs.h #define test_opt(sb, opt)		(EXT3_SB(sb)->s_mount_opt & \