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| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2014-08-30 12:55:14 +0200 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2014-08-30 12:55:14 +0200 |
| commit | 91f0887ca2345c2bd02747e4b437076641d77cd9 (patch) | |
| tree | cad27f653affb0b6e6b2d549cde2351c400932c2 /linux/Makefrag.am | |
| parent | c7cdf5ff96e7c3bb008877893aa194908dca2185 (diff) | |
Tune pageout parameters
This targets having always at least 8% free memory instead of just 1%.
This has shown improving buildd stability a lot. Also increase the
reserved amount to nowadays standards.
* vm/vm_pageout.c (VM_PAGE_FREE_TARGET): Increase to 10%.
(VM_PAGE_FREE_MIN): Increase to 8%.
(VM_PAGE_FREE_RESERVED): Increase to 500 pages.
(VM_PAGEOUT_RESERVED_INTERNAL): Increase to 150 pages.
(VM_PAGEOUT_RESERVED_REALLY): Increase to 100 pages.
Diffstat (limited to 'linux/Makefrag.am')
0 files changed, 0 insertions, 0 deletions