Lines Matching refs:mem_free
86 int check_compaction(unsigned long mem_free, unsigned long hugepage_size)
94 mem_free = mem_free * 0.8;
100 nr_hugepages = mem_free / hugepage_size / 2;
110 compaction_index = mem_free/(nr_hugepages * hugepage_size);
133 unsigned long mem_free = 0;
142 /* Start the test without hugepages reducing mem_free */
155 if (read_memory_info(&mem_free, &hugepage_size) != 0)
158 mem_fragmentable_MB = mem_free * 0.8 / 1024;
194 if (check_compaction(mem_free, hugepage_size) == 0)