Lines Matching refs:m_rsum_cache
45 /* There are no extents at levels >= m_rsum_cache[bbno]. */
46 if (mp->m_rsum_cache) {
47 high = min(high, mp->m_rsum_cache[bbno] - 1);
79 if (mp->m_rsum_cache && log + 1 < mp->m_rsum_cache[bbno])
80 mp->m_rsum_cache[bbno] = log + 1;
784 mp->m_rsum_cache = kvmalloc(rbmblocks, GFP_KERNEL);
785 if (mp->m_rsum_cache)
786 memset(mp->m_rsum_cache, -1, rbmblocks);
901 rsum_cache = mp->m_rsum_cache;
1062 if (rsum_cache != mp->m_rsum_cache) {
1064 kvfree(mp->m_rsum_cache);
1065 mp->m_rsum_cache = rsum_cache;
1242 kvfree(mp->m_rsum_cache);