diff options
Diffstat (limited to 'Documentation/vm/numa_memory_policy.txt')
-rw-r--r-- | Documentation/vm/numa_memory_policy.txt | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/Documentation/vm/numa_memory_policy.txt b/Documentation/vm/numa_memory_policy.txt index dd4986497996..1278e685d650 100644 --- a/Documentation/vm/numa_memory_policy.txt +++ b/Documentation/vm/numa_memory_policy.txt | |||
@@ -182,14 +182,9 @@ Components of Memory Policies | |||
182 | The Default mode does not use the optional set of nodes. | 182 | The Default mode does not use the optional set of nodes. |
183 | 183 | ||
184 | MPOL_BIND: This mode specifies that memory must come from the | 184 | MPOL_BIND: This mode specifies that memory must come from the |
185 | set of nodes specified by the policy. | 185 | set of nodes specified by the policy. Memory will be allocated from |
186 | 186 | the node in the set with sufficient free memory that is closest to | |
187 | The memory policy APIs do not specify an order in which the nodes | 187 | the node where the allocation takes place. |
188 | will be searched. However, unlike "local allocation", the Bind | ||
189 | policy does not consider the distance between the nodes. Rather, | ||
190 | allocations will fallback to the nodes specified by the policy in | ||
191 | order of numeric node id. Like everything in Linux, this is subject | ||
192 | to change. | ||
193 | 188 | ||
194 | MPOL_PREFERRED: This mode specifies that the allocation should be | 189 | MPOL_PREFERRED: This mode specifies that the allocation should be |
195 | attempted from the single node specified in the policy. If that | 190 | attempted from the single node specified in the policy. If that |