Lines Matching refs:fragmentation

136 of fragmentation, make the compaction code more sensitive to increases in
137 fragmentation, i.e. compaction will trigger more often, but reduce
138 fragmentation by a smaller amount.
139 This makes the fragmentation level more stable over time.
159 When set to 1, the page allocator tries harder to avoid fragmentation
162 It is recommended to enable this right after boot, as fragmentation,
332 debugfs shows what the fragmentation index for each order is in each zone in
334 of memory, values towards 1000 imply failures are due to fragmentation and -1
338 fragmentation index is <= extfrag_threshold. The default value is 500.
1089 event of a pageblock being mixed due to fragmentation. The level of reclaim
1090 is determined by the number of fragmentation events that occurred in the