Copy stable/9 to releng/9.3 as part of the 9.3-RELEASE cycle.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

Copy head to stable/9 as part of 9.0-RELEASE release cycle.

Approved by: re (implicit)

Remove the advertising clause from UCB copyrighted files in usr.bin. This
is in accordance with the information provided at
ftp://ftp.cs.berkeley.edu/pub/4bsd/README.Impt.License.Change

Also add $FreeBSD$ to a few files to keep svn happy.

Discussed with: imp, rwatson

mdoc: drop redundant .Pp and .LP calls

They have no effect when coming in pairs, or before .Bl/.Bd

Allow sub-second interval timings for iostat and vmstat.
e.g.
vmstat -w.5
iostat -w.5

Reviewed by: jhb
Approved by: scottl (mentor)
Obtained from: Yahoo Inc.
MFC after: 2 weeks

Add the -H, -h and -P flags to vmstat. -P causes per-cpu output of
user/system/idle stats. -h feeds the memory column through
humanize_number() to reduce the amount of column overflowing. -H turns
this off. -h is turned on by default if stdout is a tty.

Cross-reference libmemstat(3), malloc(9), uma(9).

The vm.zone sysctl has gone; zone stats are now supplied by libmemstat(3).

Markup fixes.

Default number of direct access devices had been changed from three to two.
Reflect this in other paragraphs.

PR: 93201
Submitted by: Marian Cerny
MFC After: 1 week

Interlink systat(1), iostat(8) and vmstat(8) through their SEE ALSO
sections, so that users of one can learn about the others easily.

Sort sections.

Mechanically kill hard sentence breaks.

Bumped the document date.

Properly document the -M and -N options.

Document the simpler -a semantics.

Finish the transition from libkvm to sysctl that I started a while ago.
The use of libkvm for post-mortem analysis is still supported (though it
could use more testing). We can now remove vmstat's setgid bit.

While I'm here, hack the interrupt listing code to not display interrupts
that haven't occurred unless the -a option was given on the command line,
and document this change.

Uncomment the description of the -f option. Add rfork() to the list of
system calls it displays stats about.

PR: 50924

The .Nm utility

Replace /kernel with /boot/kernel/kernel.

PR: docs/37757
Submitted by: Hiten Pandya <hiten@uk.FreeBSD.org>

Remove whitespace at EOL.

mdoc(7) police: removed HISTORY info from the .Os call.

mdoc(7) police: split punctuation characters + misc fixes.

Document that the -z option is equivalent to 'sysctl vm.zone'.

Prepare for mdoc(7)NG.

mdoc(7) police: use the new features of the Nm macro.

$Id$ -> $FreeBSD$

Correct description of -c and -w options

Inspired by: PR docs/11774
Submitted by: Chad R. Larson <chad@freeway.dcfinc.com>

Move an option outside of a nested list and up a bit to live free among
its brothers and sisters.

Fixed disordering of options in previous commit.

Add -z option to vmstat to dump data from the zone allocator

Fix vmstat display problems. The header printout wasn't quite right, and
the display wrapped around.

This decreases the default maximum number of disks shown to 2, so things
don't wrap around so easily. Also, it fixes the header display issues.

Submitted by: Bruce Evans <bde@FreeBSD.ORG>

Update system to new device statistics code.

Submitted by: "Kenneth D. Merry" <ken@plutotech.com>

Use err(3). Add some %d to %ld changes.

Cleanup inconsistencies in the manpage.

PR: docs/3709
Submitted by: Takahiro Yugawa <yugawa@orleans.rim.or.jp>

Make the man page agree with the actual vmstat output
and options.

Change a stray reference to pstat to vmstat.

Pointed-out-by: bde

Convert to mdoc format.

Correct a typo.

Submitted by: mbarkah@hemi.com (Ade Barkah)

change a .TH VMSTAT 1 to a .TH VMSTAT 8 .

Converted 'vmunix' to 'kernel'.

This commit was generated by cvs2svn to compensate for changes in r1590,
which included commits to RCS files with non-trunk default branches.

BSD 4.4 Lite Usr.bin Sources