for 64 bit mips platforms where we built userland largely as n32 by
default, build a handful of tools as n64 so they work properly.

unfortunately, they're also static as dynamic n64 has a problem.

of these tools pstat is probably the lowest hanging fruit to convert
to sysctl. systat would be close were it not for the netstat screen,
which includes netstat itself.

the rest are difficult to perhaps foolish.


the upside is that netstat, pmap and fstat all work properly now.

branches: 1.10.28;
Enable WARNS=4 by default, except for:
cpuctl dumplfs hprop ipf iprop-log kadmin kcm kdc kdigest
kimpersonate kstash ktutil makefs ndbootd ntp pppd quot
racoon racoonctl rtadvd sntp sup tcpdchk tcpdmatch tcpdump
traceroute traceroute6 user veriexecgen wsmoused zic
(Mostly third-party applications)

branches: 1.9.20;
WARNS=4, pass lint

clean up, WARNS.

rcsid fascism

specify man pages the new way.

Fix up RCS ids.

update to 4.4-lite.

won't build right now...

Add RCS identifiers.

branches: 1.1.1;
added kgmon, from net-2. should work fine, because kernel does profiling
support correctly of config'd w/"-p"

Improved the performance of kernel profiling on MULTIPROCESSOR, and possible to get profiling data for each CPU.

In the current implementation, locks are acquired at the entrance of the mcount
internal function, so the higher the number of cores, the more lock conflict
occurs, making profiling performance in a MULTIPROCESSOR environment unusable
and slow. Profiling buffers has been changed to be reserved for each CPU,
improving profiling performance in MP by several to several dozen times.

- Eliminated cpu_simple_lock in mcount internal function, using per-CPU buffers.
- Add ci_gmon member to struct cpu_info of each MP arch.
- Add kern.profiling.percpu node in sysctl tree.
- Add new -c <cpuid> option to kgmon(8) to specify the cpuid, like openbsd.
For compatibility, if the -c option is not specified, the entire system can be
operated as before, and the -p option will get the total profiling data for
all CPUs.

Add option arguments to descriptions. From YOMURA Masanori.

Change all .Xr config 8 to .Xr config 1, following the recent move of
config from usr.sbin -> usr.bin.

Reviewed by wiz.

Put dot at end of sentence instead of in the middle; sort option descriptions.

Move UCB-licensed code from 4-clause to 3-clause licence.

Patches provided by Joel Baker in PR 22366, verified by myself.

.Nm does not need a dummy argument ("") before punctuation or
for correct formatting of the SYNOPSIS any longer.

Fix .Nm usage.

Improve markup, sort sections.

fix up various .Nm abuses:
- keep the case consistent between the actual name and what's referenced.
e.g, if it's `foo', don't use '.Nm Foo' at the start of a sentence.
- remove unnecessary `.Nm foo' after the first occurrence (except for
using `.Nm ""' if there's stuff following, or for the 2nd and so on
occurrences in a SYNOPSIS
- use Sx, Ic, Li, Em, Sq, and Xr as appropriate

Add a flag to turn on debugging so you don't need to recompile or patch
the binary to turn it on.

Use .Ar macro for the flag arguments.

More and more .Os cleanups. .Os is defined in the tmac.doc-common file,
so we shouldn't override it with versions in the manpages. Many more to
come.

clean up, WARNS.

rcsid fascism

Fix up RCS ids.

update to 4.4-lite.

Add RCS indentifiers.

Fix up FILES sections.

Update file names.

branches: 1.1.1;
added kgmon, from net-2. should work fine, because kernel does profiling
support correctly of config'd w/"-p"

Spelling and grammar fixes in comments.

branches: 1.27.4;
Improved the performance of kernel profiling on MULTIPROCESSOR, and possible to get profiling data for each CPU.

In the current implementation, locks are acquired at the entrance of the mcount
internal function, so the higher the number of cores, the more lock conflict
occurs, making profiling performance in a MULTIPROCESSOR environment unusable
and slow. Profiling buffers has been changed to be reserved for each CPU,
improving profiling performance in MP by several to several dozen times.

- Eliminated cpu_simple_lock in mcount internal function, using per-CPU buffers.
- Add ci_gmon member to struct cpu_info of each MP arch.
- Add kern.profiling.percpu node in sysctl tree.
- Add new -c <cpuid> option to kgmon(8) to specify the cpuid, like openbsd.
For compatibility, if the -c option is not specified, the entire system can be
operated as before, and the -p option will get the total profiling data for
all CPUs.

Fix typo (s/supress/suppress/).

branches: 1.25.46;
Typo in an error message.

fix -Wsign-compare issues

Remove the \n and tabs from the __COPYRIGHT() strings.
Tweak to use a consistent format.

branches: 1.22.12;
WARNS=4 makes gcc whine about missing initializers; add them.

WARNS=4, pass lint

While I am here, KNF err(3) and errx(3) usage. Compare a pointer
with NULL instead of 0.

Check for fwrite(3) error returns, and exit with an error message,
instead of silently failing.

Coverity CID 1860: Plug memory leak.

Sprinkle static and use err/errx/warn instead of fprintf/perror

de-__P, ANSIfy function declarations, remove an obsolete register declaration.

There is no point in passing "/netbsd" as namelist to kvm_open.
libkvm knows better.

usage: Add -d. Use getprogname().
Reviewed by uebayasi@. This closes PR bin/26685.

Move UCB-licensed code from 4-clause to 3-clause licence.

Patches provided by Joel Baker in PR 22366, verified by myself.

Add a flag to turn on debugging so you don't need to recompile or patch
the binary to turn it on.

getopt returns -1 not EOF

Add missing newline at the end of exit message.

Make this compile on NetBSD/alpha; to print size_t variable,

- use %lu instead of %d.
- cast the variable to (u_long) so that this also compiled on NetBSD/i386.

branches: 1.8.2;
clean up, WARNS.

rcsid fascism

be safe with types

Fix up RCS ids.

update to 4.4-lite.

kill bad casts

Add RCS identifiers.

branches: 1.1.1;
added kgmon, from net-2. should work fine, because kernel does profiling
support correctly of config'd w/"-p"