diff options
| author | Christoph Lameter <[email protected]> | 2006-01-18 17:42:30 -0800 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2006-01-18 19:20:17 -0800 |
| commit | f1fd1067ece574ab56e4a70878b9a5a1ed4c3c42 (patch) | |
| tree | f7f9d092ac0ed8bd734245d803b563b5e751c8ad /scripts/basic/split-include.c | |
| parent | fc3012896337c83a056c496d7cfb0072e1591181 (diff) | |
[PATCH] Zone reclaim: resurrect may_swap
Zone reclaim has a huge impact on NUMA performance (f.e. our maximum
throughput with XFS is raised from 4GB to 6GB/sec / page cache contamination
of numa nodes destroys locality if one just does a large copy operation which
results in performance dropping for good until reboot).
This patch:
Resurrect may_swap in struct scan_control
Signed-off-by: Christoph Lameter <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'scripts/basic/split-include.c')
0 files changed, 0 insertions, 0 deletions