CVS log for src/usr.bin/ktrace/ktrace.1

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Keyword substitution: kv
Default branch: MAIN

ktrace.1: apply minor spelling consistency

Use "tracepoint" consistently, rather than a mix with "trace point",
sometimes in the same paragraph. "Breakpoint" and "tracepoint" are
most commonly rendered without the space in tech documentation, AFAIK.

ktrace(1): tweak -c wording for clarity

ktrace.1: correct historical reference and minor grammar tweak

Sort options.

Prompted by pgoyette.

Merge changes from current as of 20200406

tense

Document ktrace history

Pull up following revision(s) (requested by riastradh in ticket #1276):
	usr.bin/ktrace/ktrace.1: revision 1.43
Omit no longer existing l, m from default trace points.

Pull up following revision(s) (requested by riastradh in ticket #604):
	usr.bin/ktrace/ktrace.1: revision 1.43
Omit no longer existing l, m from default trace points.

Omit no longer existing l, m from default trace points.

Catchup with rmind-uvmplock merge.

Bump date for previous.

kern/42030 - tracking of file descriptors by ktrace/kdump

Remove Mach specific trace points.

Remove 'U' (was scheduler activations) from the list of default trace points.

Fix typo.

Remove ref to SA.

Remove dot and end of SEE ALSO.

See also: ktrace(2).

Bump date for previous.

Add a -t+S flag to ktrace for tracing activity related to sysctl. MIB
names will be displayed, with data readen and written as well.

Add scheduler activations upcall data to the default list of trace
points.

OK'd by christos.

Improve -v description slightly.

add a trace facility for upcalls.

Learn about ktrace v1 records.

Drop trailing whitespace, and bump date for previous.

Fix a bug in ktruss and ktrace, where they would randomly stop tracing if
the write to the ktraced file descriptor (when they used fktrace internally)
would block. Fix by clearing the non-blocking bit in the file descriptor by
default, so that the writes will block. This has the side effect of stopping
the traced process. Add a flag to override (-n) this behavior and have the
trace stop without blocking the traced process (the previous behavior).
Fix lint, add checks to failed syscalls, ansify.

Bump date for previous (hi manu!).

Enable tracing of out of line data sent with Mach messages

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

Patches provided by Joel Baker in PR 22365, verified by myself.

Sort translation options list.

Grok KTR_EXEC_ENV and KTR_EXEC_ARG.
Make ktrace -c default to removing all trace points (not just the default ones).
Make kdump default to dumping everything in the trace file.
Add 'A' (all) and '-' (remove following) to valid -t arguments.
Dump data block of UNKNOWN trace points in hex + ascii.
Make first time output with -R 0 (instead of time since epoch).
Use svis() instead of vis() to get " escaped (as \") (needs fixed libc)
Correctly pass unsigned values to svis()
Update man pages.

Grammar and mdoc fixes. Bump date for last two.

Some more ktruss documentation from Christian Biere <christianbiere@gmx.de>
in PR#17111.

Explain what ktruss does.  Document -l, -R and -T options.
Addresses PR#10458.

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

Bump date for some recent mach changes, fix two nits.

Added support for dumping mach messages in ktrace/kdump. While we are
there, KNFify a few functions.

actually document trstr 'u' - user data and note it's included by default
kill some trailing whitespace

Add a -s option to open the trace file with O_SYNC.

add description for -e argument (for ktruss)

- remove duplicated setting for LDSTATIC in ktruss/Makefile.
- fix command name in SYNOPSIS section of man page.
- link ktrace man page to ktruss man page.
- add executable and man page for ktruss in distrib sets.

include comments for ktruss

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.

Sync to reality; add missing tracepoint options.

fix up .Nm usage

nuke duplicate RCSid

PR 3666 from Thorsten Frueauf <frueauf@ira.uka.de>
Fix formatting.

fix typo; from Saitoh Masanobu in PR misc/3195.

RCS ID police

Add support for displaying and switching between
different OS system call emulations

Add RCS ids.

updated ktrace

Initial revision