BM_BLOCK_SHIFT
#if (PAGE_SHIFT + 3) < (AL_EXTENT_SHIFT - BM_BLOCK_SHIFT)
(AL_EXTENT_SHIFT - BM_BLOCK_SHIFT));
ppsize(ppb, now << (BM_BLOCK_SHIFT-10)), now);
#define S2W(s) ((s)<<(BM_EXT_SHIFT-BM_BLOCK_SHIFT-LN2_BPL))
#define BM_BLOCK_SIZE (1<<BM_BLOCK_SHIFT)
#if (BM_EXT_SHIFT != 24) || (BM_BLOCK_SHIFT != 12)
#define BM_SECT_TO_BIT(x) ((x)>>(BM_BLOCK_SHIFT-9))
#define BM_BIT_TO_SECT(x) ((sector_t)(x)<<(BM_BLOCK_SHIFT-9))
#define Bit2KB(bits) ((bits)<<(BM_BLOCK_SHIFT-10))
#define BM_BIT_TO_EXT(x) ((x) >> (BM_EXT_SHIFT - BM_BLOCK_SHIFT))
#define BM_BITS_PER_EXT (1UL << (BM_EXT_SHIFT - BM_BLOCK_SHIFT))
s->peer_dev_out_of_sync = drbd_bm_total_weight(device) << (BM_BLOCK_SHIFT - 9);
s->peer_dev_resync_failed = device->rs_failed << (BM_BLOCK_SHIFT - 9);
if (rs_total > (4UL << (30 - BM_BLOCK_SHIFT)))
device->rs_same_csum += (blksize >> BM_BLOCK_SHIFT);
device->rs_same_csum += peer_req->i.size >> BM_BLOCK_SHIFT;
(unsigned long) device->rs_total << (BM_BLOCK_SHIFT-10),
number = drbd_rs_controller(peer_device, sect_in) >> (BM_BLOCK_SHIFT - 9);
device->rs_in_flight += (i << (BM_BLOCK_SHIFT - 9));
device->rs_in_flight += (i << (BM_BLOCK_SHIFT - 9));
#define BM_BLOCK_MASK ((1UL << BM_BLOCK_SHIFT) - 1)
block_nr = (pfn - zone->start_pfn) >> BM_BLOCK_SHIFT;