Lines Matching defs:chunkshift
951 unsigned long chunk = block >> bitmap->counts.chunkshift;
982 unsigned long chunk = block >> bitmap->counts.chunkshift;
1012 unsigned long chunk = block >> bitmap->counts.chunkshift;
1126 int needed = ((sector_t)(i+1) << (bitmap->counts.chunkshift)
1129 (sector_t)i << bitmap->counts.chunkshift,
1209 int needed = ((sector_t)(i+1) << bitmap->counts.chunkshift
1212 (sector_t)i << bitmap->counts.chunkshift,
1252 sector_t chunk = offset >> bitmap->chunkshift;
1260 sector_t chunk = offset >> bitmap->chunkshift;
1359 sector_t block = (sector_t)j << counts->chunkshift;
1427 sector_t chunk = offset >> bitmap->chunkshift;
1445 csize = ((sector_t)1) << (bitmap->chunkshift +
1448 csize = ((sector_t)1) << bitmap->chunkshift;
1703 sector &= ~((1ULL << bitmap->counts.chunkshift) - 1);
1767 sector_t sec = (sector_t)chunk << bitmap->counts.chunkshift;
2070 block = (sector_t)j << counts->chunkshift;
2145 int chunkshift;
2172 chunkshift = bitmap->counts.chunkshift;
2173 chunkshift--;
2175 /* 'chunkshift' is shift from block size to chunk size */
2176 chunkshift++;
2177 chunks = DIV_ROUND_UP_SECTOR_T(blocks, 1 << chunkshift);
2181 } while (bytes > (space << 9) && (chunkshift + BITMAP_BLOCK_SHIFT) <
2184 chunkshift = ffz(~chunksize) - BITMAP_BLOCK_SHIFT;
2186 chunks = DIV_ROUND_UP_SECTOR_T(blocks, 1 << chunkshift);
2225 bitmap->counts.chunkshift = chunkshift;
2227 bitmap->mddev->bitmap_info.chunksize = 1UL << (chunkshift +
2230 blocks = min(old_counts.chunks << old_counts.chunkshift,
2231 chunks << chunkshift);
2251 bitmap->counts.chunkshift = old_counts.chunkshift;
2254 1UL << (old_counts.chunkshift + BITMAP_BLOCK_SHIFT);
2255 blocks = old_counts.chunks << old_counts.chunkshift;
2276 sector_t start = block >> chunkshift;
2278 start <<= chunkshift;
2281 start += 1 << chunkshift;
2305 while (block < (chunks << chunkshift)) {