K 10
svn:author
V 6
marius
K 8
svn:date
V 27
2016-02-21T22:34:09.483745Z
K 7
svn:log
V 431
MFC: r264565

Do not set M_BESTFIT if a strategy has already been provided.  This
fixes problems when using M_FIRSTFIT.

MFC: r280805

Add four new DDB commands to display vmem(9) statistics.

In particular, such DDB commands were added:
        show vmem <addr>
        show all vmem
        show vmemdump <addr>
        show all vmemdump

As possible usage, that allows to see KVA usage and fragmentation.

Approved by:	re (gjb)

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