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path: root/sys/vm/vm_pageout.c
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2001-03-21Ok, I'm breaking my promise. I promised to not do anything with theArtur Grabowski
old vm system and I hoped that it would make people help me to switch all archs to uvm. But that didn't help. Fix pool to work with the old vm system (not optimal, ha!).
1998-12-30indentArtur Grabowski
1998-03-01Merge of MACHINE_NEW_CONTIG (aka MNN) code from Chuck Cranor,Niklas Hallqvist
<chuck@openbsd.org>. This code is as of yet disabled on all platforms, actually not yet supported on more than mvme68k, although other platforms are expected soon, as code is already available. This code makes handling of multiple physical memory regions consistent over all platforms, as well as keeping the performance of maintaining a single continuous memory chunk. It is also a requirement for the upcoming UVM replacement VM system. What I did in this merge: just declared the pmap_map function in a MD include file per port that needs it. It's not an exported pmap interface, says Chuck. It ended up in differnt include files on differnet ports, as I tried to follow the current policy on a per-arch basis.
1997-11-06Updates for VFS Lite 2 + soft update.Constantine Sapuntzakis
1997-10-06back out vfs lite2 till after 2.2Theo de Raadt
1997-10-06VFS Lite2 ChangesConstantine Sapuntzakis
1997-04-17Removal of race conditions. Inspired by Charles Hannum'sNiklas Hallqvist
<mycroft@netbsd.org> reorganization of the vm_collapse logic, although not used verbatim. We no longer collapse objects from the pagedaemon as that is not necessary anymore with the more aggressive collapses that gets done. This also increases performance of loaded systems. Much KNF too.
1996-09-18retry much quicker during vm_pageout_cluster(); from dyson@freebsd.orgTheo de Raadt
1996-08-02Fix long-standing swap-leak. Add OpenBSD tags. Optimize thread_wakeup.Niklas Hallqvist
1996-03-03From NetBSD: merge with 960217Niklas Hallqvist
1995-10-18initial import of NetBSD treeTheo de Raadt