Commit graph

10 commits

Author SHA1 Message Date
Mitchell Horne b293497146 pmc.amd(3): rename from pmc.k8(3)
This is the first step in recognizing that the K8 microarchitecture
represents a small and aged subset of AMD CPUs supported by this class.
Future changes will update the code and documentation details to better
reflect this.

Keep the old filename as an alias.

Reviewed by:	jkoshy
MFC after:	1 week
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D41279
2023-10-18 15:05:45 -03:00
Mitchell Horne 82d6d46d0d pmc: remove last bits of AMD K7 CPU support
This includes event definitions from sys/pmc_events.h, definitions from
sys/pmc.h, and the man pages.

Reviewed by:	jkoshy
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D41275
2023-10-18 15:05:45 -03:00
Warner Losh fa9896e082 Remove $FreeBSD$: two-line nroff pattern
Remove /^\.\\"\n\.\\"\s*\$FreeBSD\$$\n/
2023-08-16 11:55:10 -06:00
Wojciech Macek 319b150003 pmc: intr pmc.soft(3) update
Obtained from:		Semihalf
Sponsored by:		Stormshield
Reviewed by:		mhorne
Differential revision:	https://reviews.freebsd.org/D32055
2021-09-23 06:13:58 +02:00
Mitchell Horne d78896e46f pmc(3): remove Pentium-related man pages and references
Support for Pentium events was removed completely in e92a1350b5.

Don't bump .Dd where we are just removing xrefs.

Reviewed by:	emaste
MFC after:	1 week
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D31423
2021-08-10 17:19:58 -03:00
Joel Dahl 73461c24c4 mdoc: sort SEE ALSO. 2015-01-04 12:38:00 +00:00
Baptiste Daroussin 2b7af31cf5 use .Mt to mark up email addresses consistently (part3)
PR:		191174
Submitted by:	Franco Fichtner  <franco at lastsummer.de>
2014-06-23 08:23:05 +00:00
Alexander Motin 1af19ee4a2 Add support for good old 8192Hz profiling clock to software PMC.
Reviewed by:	fabient
2013-02-26 18:13:42 +00:00
Joel Dahl f8727698eb mdoc: sort prologue macros. 2012-03-29 06:19:00 +00:00
Fabien Thomas f5f9340b98 Add software PMC support.
New kernel events can be added at various location for sampling or counting.
This will for example allow easy system profiling whatever the processor is
with known tools like pmcstat(8).

Simultaneous usage of software PMC and hardware PMC is possible, for example
looking at the lock acquire failure, page fault while sampling on
instructions.

Sponsored by: NETASQ
MFC after:	1 month
2012-03-28 20:58:30 +00:00