| Main Device Driver Logging khttpd NUMA PCI Hotplug PPC32 SCTP Security Modules Sound Token Ring USAGI USB |
|
| pigmem | |
|
|
|
|
|
|
|
Description: For struct page, fold ->zone into ->flags, ->age into ->flags, and omit ->virtual on non-highmem machines. |
|
|
|
| Developer: William Irwin |
|
|
|
|
| Status: Included in project |
|
|
|
|
| Release Included: linux-2.5.5 and linux-2.4.18 |
|
|
|
Notes: Reduces per-page overhead, which is essential for machines with kernel virtual addresss spaces smaller than physical address spaces. |
|
|
|
|
|
|
||
|
|
||
|
|
||
| Release | Notes | Date | Files |
|---|---|---|---|
| 2.4.17-rmap6 | Release Notes | 2001-12-06 | |
| File Notes | pigmem-rmap.patch.gz |