CVS log for src/sys/uvm/uvm_km.h

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Default branch: MAIN
Current tag: OPENBSD_2_8_BASE

Revision 1.4 / (download) - annotate - [select for diffs], Thu Mar 16 22:11:04 2000 UTC (24 years, 2 months ago) by art
Branch: MAIN
CVS Tags: OPENBSD_2_8_BASE, OPENBSD_2_8, OPENBSD_2_7_BASE, OPENBSD_2_7
Changes since 1.3: +2 -1 lines
Diff to previous 1.3 (colored)

Bring in some new UVM code from NetBSD (not current).

 - Introduce a new type of map that are interrupt safe and never allow faults
   in them. mb_map and kmem_map are made intrsafe.
 - Add "access protection" to uvm_vslock (to be passed down to uvm_fault and
   later to pmap_enter).
 - madvise(2) now works.
 - various cleanups.

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