diff options
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-devices-node | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-devices-node b/Documentation/ABI/testing/sysfs-devices-node new file mode 100644 index 000000000000..453a210c3ceb --- /dev/null +++ b/Documentation/ABI/testing/sysfs-devices-node | |||
| @@ -0,0 +1,7 @@ | |||
| 1 | What: /sys/devices/system/node/nodeX/compact | ||
| 2 | Date: February 2010 | ||
| 3 | Contact: Mel Gorman <mel@csn.ul.ie> | ||
| 4 | Description: | ||
| 5 | When this file is written to, all memory within that node | ||
| 6 | will be compacted. When it completes, memory will be freed | ||
| 7 | into blocks which have as many contiguous pages as possible | ||