CVS commit: src/sys/uvm/pmap

["matthew green" <mrg%netbsd.org@localhost>]

Module Name:    src
Committed By:   mrg
Date:           Thu Aug 20 05:54:32 UTC 2020

Modified Files:
        src/sys/uvm/pmap: pmap.c pmap.h pmap_segtab.c

Log Message:
move pmap segtab history into a new history of only 1000 entries,
but will overflow much slower than the main pmap history.

move various debug info into kernhist.  make pte array checker
into an array and use it in pmap_segtab_release() and
pmap_pte_reserve().  move check before MD callback(), incase it
wants to change ptes for some reason (they're passed in, but
this callback is currently always NULL.)

clean up some history logs to reduce the number of lines required.


To generate a diff of this commit:
cvs rdiff -u -r1.54 -r1.55 src/sys/uvm/pmap/pmap.c
cvs rdiff -u -r1.16 -r1.17 src/sys/uvm/pmap/pmap.h
cvs rdiff -u -r1.18 -r1.19 src/sys/uvm/pmap/pmap_segtab.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.