diff options
Diffstat (limited to 'Documentation/sysctl')
-rw-r--r-- | Documentation/sysctl/vm.txt | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/Documentation/sysctl/vm.txt b/Documentation/sysctl/vm.txt index 2dc246af4885..86754eb390da 100644 --- a/Documentation/sysctl/vm.txt +++ b/Documentation/sysctl/vm.txt | |||
@@ -28,7 +28,6 @@ Currently, these files are in /proc/sys/vm: | |||
28 | - block_dump | 28 | - block_dump |
29 | - drop-caches | 29 | - drop-caches |
30 | - zone_reclaim_mode | 30 | - zone_reclaim_mode |
31 | - zone_reclaim_interval | ||
32 | - panic_on_oom | 31 | - panic_on_oom |
33 | 32 | ||
34 | ============================================================== | 33 | ============================================================== |
@@ -167,18 +166,6 @@ use of files and builds up large slab caches. However, the slab | |||
167 | shrink operation is global, may take a long time and free slabs | 166 | shrink operation is global, may take a long time and free slabs |
168 | in all nodes of the system. | 167 | in all nodes of the system. |
169 | 168 | ||
170 | ================================================================ | ||
171 | |||
172 | zone_reclaim_interval: | ||
173 | |||
174 | The time allowed for off node allocations after zone reclaim | ||
175 | has failed to reclaim enough pages to allow a local allocation. | ||
176 | |||
177 | Time is set in seconds and set by default to 30 seconds. | ||
178 | |||
179 | Reduce the interval if undesired off node allocations occur. However, too | ||
180 | frequent scans will have a negative impact onoff node allocation performance. | ||
181 | |||
182 | ============================================================= | 169 | ============================================================= |
183 | 170 | ||
184 | panic_on_oom | 171 | panic_on_oom |