Lines Matching refs:cbits
735 unsigned int cbits = OCFS2_SB(sb)->s_clustersize_bits;
737 if (unlikely(PAGE_CACHE_SHIFT > cbits))
738 clusters = pg_index << (PAGE_CACHE_SHIFT - cbits);
739 else if (PAGE_CACHE_SHIFT < cbits)
740 clusters = pg_index >> (cbits - PAGE_CACHE_SHIFT);
751 unsigned int cbits = OCFS2_SB(sb)->s_clustersize_bits;
754 if (PAGE_CACHE_SHIFT > cbits) {
755 index = (pgoff_t)clusters >> (PAGE_CACHE_SHIFT - cbits);
756 } else if (PAGE_CACHE_SHIFT < cbits) {
757 index = (pgoff_t)clusters << (cbits - PAGE_CACHE_SHIFT);
765 unsigned int cbits = OCFS2_SB(sb)->s_clustersize_bits;
768 if (PAGE_CACHE_SHIFT < cbits)
769 pages_per_cluster = 1 << (cbits - PAGE_CACHE_SHIFT);