s_bal_2orders    1491 fs/ext4/ext4.h 	atomic_t s_bal_2orders;	/* 2^order hits */
s_bal_2orders    1917 fs/ext4/mballoc.c 			atomic_inc(&EXT4_SB(sb)->s_bal_2orders);
s_bal_2orders    2760 fs/ext4/mballoc.c 				atomic_read(&sbi->s_bal_2orders),