Module Name:	basesrc
Committed By:	lukem
Date:		Mon Nov 26 07:40:01 UTC 2001

Modified Files:
	basesrc/usr.bin/vmstat: vmstat.1 vmstat.c

Log Message:
- replace -h uvmhist with -u uvmhist, and -H with -U, since uvm history stuff
  isn't generally enabled by default, and i wanted -h for something else.
- implement -h, which displays statistics for various kernel hash tables
- add deref_kptr(), which does the hard work of kvm_read() et al
- various minor cleanups


To generate a diff of this commit:
cvs rdiff -r1.2 -r1.3 basesrc/usr.bin/vmstat/vmstat.1
cvs rdiff -r1.86 -r1.87 basesrc/usr.bin/vmstat/vmstat.c

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