BH_Lock            72 fs/buffer.c    	wait_on_bit_lock(&bh->b_state, BH_Lock, sync_buffer,
BH_Lock            82 fs/buffer.c    	wake_up_bit(&bh->b_state, BH_Lock);
BH_Lock            92 fs/buffer.c    	wait_on_bit(&bh->b_state, BH_Lock, sync_buffer, TASK_UNINTERRUPTIBLE);
BH_Lock          3082 fs/buffer.c    		(bh->b_state & ((1 << BH_Dirty) | (1 << BH_Lock)));
BH_Lock           540 fs/gfs2/log.c  	bh->b_state = (1 << BH_Mapped) | (1 << BH_Uptodate) | (1 << BH_Lock);
BH_Lock            72 fs/gfs2/meta_io.h ((bh)->b_state & ((1ul << BH_Dirty) | (1ul << BH_Lock) | (1ul << BH_Pinned)))
BH_Lock            74 fs/gfs2/meta_io.h ((bh)->b_state & ((1ul << BH_Dirty) | (1ul << BH_Lock)))
BH_Lock           325 include/linux/buffer_head.h 	return likely(!test_and_set_bit(BH_Lock, &bh->b_state));