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yamt 2012-05-23 13:34:14 +00:00
parent 281c140aa0
commit 011521a198
1 changed files with 4 additions and 2 deletions
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@ -1,4 +1,4 @@
# $NetBSD: BRANCHES,v 1.323 2012/05/06 07:28:48 agc Exp $ # $NetBSD: BRANCHES,v 1.324 2012/05/23 13:34:14 yamt Exp $
# #
# This file contains a list of branches that exist in the NetBSD CVS # This file contains a list of branches that exist in the NetBSD CVS
# tree and their current state. # tree and their current state.
@ -617,7 +617,7 @@ Description: page cache related changes
Status: Active Status: Active
Start Date: Wed Nov 2 2011 Start Date: Wed Nov 2 2011
End Date: End Date:
Base Tag: yamt-pagecache-base3 Base Tag: yamt-pagecache-base5
Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org> Maintainer: YAMAMOTO Takashi <yamt@NetBSD.org>
Scope: src Scope: src
Notes: - maintain object pages in radix tree rather than rb tree. Notes: - maintain object pages in radix tree rather than rb tree.
@ -629,12 +629,14 @@ Notes: - maintain object pages in radix tree rather than rb tree.
dirtiness more precisely in uvm layer. dirtiness more precisely in uvm layer.
- fix nfs commit range tracking. - fix nfs commit range tracking.
- fix nfs write clustering. XXX hack - fix nfs write clustering. XXX hack
- fix A->O loaning
TODO: TODO:
- benchmark - benchmark
- test - test
- make the write clustering fix less kludgy - make the write clustering fix less kludgy
- fix or disable the ad-hoc per-cpu statistic - fix or disable the ad-hoc per-cpu statistic
- disable A->O loan as its benefit is unclear at best
tested: i386, amd64, nfs, ffs tested: i386, amd64, nfs, ffs