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154 Commits

Author SHA1 Message Date
uqs
d165ee7e6a Always install pmc.foo(3) manpages. 
There is no point in hiding, e.g. pmc.xscale(3) from a developer running
on amd64, when the target arch in question will probably never have
manual pages installed at all.

Reviewed by:	sbruno, hiren
 2013-05-03 08:20:10 +00:00
joel
de46cf4da4 Remove EOL whitespace. 2013-03-29 08:32:49 +00:00
sbruno
18d941830f Update hwpmc to support Haswell class processors. 
0x3C:      /* Per Intel document 325462-045US 01/2013. */

Add manpage to document all the goodness that is available in this
processor model.

Submitted by:	hiren panchasara <hiren.panchasara@gmail.com>
Reviewed by:	jimharris, sbruno
Obtained from:	Yahoo! Inc.
MFC after:	2 weeks
 2013-03-28 19:15:54 +00:00
bryanv
48949db9d6 Add missing space 
MFC after:	3 days
 2013-03-27 07:11:29 +00:00
mav
fdde785247 Add support for good old 8192Hz profiling clock to software PMC. 
Reviewed by:	fabient
 2013-02-26 18:13:42 +00:00
sbruno
577b42d393 Update hwpmc to support the Xeon class of Ivybridge processors. 
case 0x3E:      /* Per Intel document 325462-045US 01/2013. */

Add manpage to document all the goodness that is available in this
processor model.

No support for uncore events at this time.

Submitted by:	hiren panchasara <hiren.panchasara@gmail.com>
Reviewed by:	davide, jimharris, sbruno
Obtained from:	Yahoo! Inc.
MFC after:	2 weeks
 2013-01-31 22:09:53 +00:00
dim
9413d82612 Fix a few warnings from newer clang 3.2 in libpmc, about comparing enum 
pmc_event values against integer constants which fall outside the enum
range.

Reviewed by:	fabient, sbruno
MFC after:	3 days
 2012-11-05 18:49:21 +00:00
sbruno
88f73ca292 Cleanup and rename some variables in libpmc and hwpmc. 
Submitted by:	hiren panchasara <hiren.panchasara@gmail.com>
Reviewed by:	jimharris@ sbruno@
Obtained from:	Yahoo! Inc.
MFC after:	2 weeks
 2012-10-24 01:26:29 +00:00
joel
74011e5f91 Remove trailing whitespace. 2012-10-19 18:30:50 +00:00
sbruno
8d728b03ba Update man page crossreferences to sandybridge xeon class 
MFC after:	2 weeks
 2012-10-19 17:21:10 +00:00
sbruno
90144fd204 Update hwpmc to support the Xeon class of Sandybridge processors. 
(Model 0x2D     /* Per Intel document 253669-044US 08/2012. */)

Add manpage to document all the goodness that is available in this
processor model.

No support for uncore events at this time.

Submitted by:	hiren panchasara <hiren.panchasara@gmail.com>
Reviewed by:	jimharris@ fabient@
Obtained from:	Yahoo! Inc.
MFC after:	  2 weeks
 2012-10-19 17:01:27 +00:00
kientzle
9f91838f63 Fix "make install" 
Also make arm the same as other platforms:  Install man
pages for all CPUs in the family.
 2012-10-06 17:54:42 +00:00
joel
b689ff9f56 Remove trailing whitespace. 2012-09-06 19:24:48 +00:00
joel
0d916d136c Minor mdoc fix. 2012-09-06 19:14:02 +00:00
fabient
2a46ae3db5 Add Intel Ivy Bridge support to hwpmc(9). 
Update offcore RSP token for Sandy Bridge.
Note: No uncore support.

Will works on Family 6 Model 3a.

MFC after: 1 month
Tested by: bapt, grehan
 2012-09-06 13:54:01 +00:00
joel
b9a2e94d1d mdoc: minor Bl improvements. 2012-06-02 08:47:26 +00:00
joel
2351815567 mdoc: sort prologue macros. 2012-03-29 06:19:00 +00:00
eadler
1ef5fe44d3 Remove trailing whitespace per mdoc lint warning 
Disussed with:	gavin
No objection from:	doc
Approved by:	joel
MFC after:	3 days
 2012-03-29 05:02:12 +00:00
fabient
5edfb77dd3 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
joel
582c4bc20d Remove useless Ta macro. 2012-03-27 15:55:56 +00:00
joel
39c40cce12 Remove superfluous paragraph macro. 2012-03-25 12:13:24 +00:00
gonzo
4dabba6aea Update manual pages for MIPS-related CPUs: 
- Rename pmc.mips to pmc.mips24k since it covers just one CPU,
    no whole architecture
- Add documetnations for Octeon's PMC counters
- Remove CAVEATS section from pmc.mips24k page: PMC for MIPS supports
    sampling now.
 2012-03-25 02:22:32 +00:00
gonzo
42ce1eaaa2 Add Octeon-related parts to libpmc 2012-03-23 00:10:21 +00:00
jkoshy
f9f3805d9d Correct a function prototype. 
Submitted by:	"Anders Magnusson" <ragge at ludd.ltu.se>, via joel
 2012-03-22 19:04:22 +00:00
gonzo
aefc71658f Make reusable part of code have mips prefix, not mips24 2012-03-22 18:07:44 +00:00
pluknet
e2d16db0bd Kill EoL whitespaces, and minor lint. 2012-03-02 05:55:45 +00:00
davide
8636a37ecc - Add support for the Intel Sandy Bridge microarchitecture (both core and uncore counting events) 
- New manpages with event lists.
- Add MSRs for the Intel Sandy Bridge microarchitecture

Reviewed by:	attilio, brueffer, fabient
Approved by:	gnn (mentor)
MFC after:	3 weeks
 2012-03-01 21:23:26 +00:00
gjb
7723655272 Whitespace cleanup: 
o Wrap sentences on to new lines
 o Rewrap lines where possible while trying to keep the diff to a
   minimum

Found with:	textproc/igor
MFC after:	1 week
X-MFC-With:	r232157
 2012-02-25 16:02:12 +00:00
gjb
1ab2433a4c Whitespace cleanup: 
o Wrap sentences on to new lines
 o Cleanup trailing whitespace

Found with:	textproc/igor
MFC after:	1 week
X-MFC-With:	r232157
 2012-02-25 15:21:43 +00:00
gjb
9761e3fdaf Fix various typos in manual pages. 
Submitted by:	amdmi3
PR:		165431
MFC after:	1 week
 2012-02-25 14:31:25 +00:00
brueffer
8cb9f3ab49 Switch the license boilerplates to our standard one. 
Advantages:
- Reduces the number of different license versions in the tree
- Eliminates a typo
- Removes some incorrect author attributions due to c/p
- Removes c/p error potential for future pmc manpages

Approved by:	jkoshy, gnn, rpaulo, fabient (copyright holders)
MFC after:	1 week
 2012-02-17 11:09:51 +00:00
fabient
8e0daca029 Update PMC events from October 2011 Intel documentation. 
Submitted by:	Davide Italiano <davide.italiano@gmail.com>
MFC after:	3 days
 2012-01-04 07:58:36 +00:00
jhibbits
8eb9e6b548 Implement hwpmc counting PMC support for PowerPC G4+ (MPC745x/MPC744x). 
Sampling is in progress.

Approved by:	nwhitehorn (mentor)
MFC after:	9.0-RELEASE
 2011-12-24 19:34:52 +00:00
dim
3531846fa5 In lib/libpmc/libpmc.c, struct pmc_cputype_map's pm_cputype field should 
be of type 'enum pmc_cputype', not 'enum pmc_class'.

MFC after:	1 week
 2011-12-16 00:13:43 +00:00
fabient
c0da433b0a Add a flush of the current PMC log buffer before displaying the next top. 
As the underlying block is 4KB if the PMC throughput is low the measurement
will be reported on the next tick. pmcstat(8) use the modified flush API to
reclaim current buffer before displaying next top.

MFC after:	1 month
 2011-10-18 15:25:43 +00:00
eadler
9d7884364e - change "is is" to "is" or "it is" 
- change "the the" to "the"

Approved by:	lstewart
Approved by:	sahil (mentor)
MFC after:	3 days
 2011-10-16 14:30:28 +00:00
imp
dcd87e72a9 Revert last commit: CPUTYPE will be defined here 2011-02-11 02:34:26 +00:00
imp
290cb0908c Don't require CPUTYPE to be defined for ARM, but use it if it is. 2011-02-11 02:24:04 +00:00
uqs
2e19961474 Fix manpage markup. 2010-11-06 10:54:33 +00:00
uqs
8ae3afcfad mdoc: drop redundant .Pp and .LP calls 
They have no effect when coming in pairs, or before .Bl/.Bd
 2010-10-08 12:40:16 +00:00
gnn
8e85bb44ba Fix punctuation and grammar, mostly by ending sentences with a period. 
MFC after:	1 day
 2010-10-04 14:32:14 +00:00
fabient
dd461c3739 Fix invalid class removal when IAF is not the last class. 
Keep IAF class with 0 PMC and change the alias in libpmc to IAP.

MFC after:	1 week
 2010-09-05 13:31:14 +00:00
imp
c3a399c4ba MFtbemd: 
Prefer MACHNE_CPUARCH to MACHINE_ARCH in most contexts where you want
to test of all the CPUs of a given family conform.
 2010-08-23 22:24:11 +00:00
joel
dd1fff9bcb Fix typos, spelling, formatting and mdoc mistakes found by Nobuyuki while 
translating these manual pages.  Minor corrections by me.

Submitted by:	Nobuyuki Koganemaru <n-kogane@syd.odn.ne.jp>
 2010-08-16 15:18:30 +00:00
joel
f4e8725880 Fix typos and spelling mistakes. 2010-08-06 14:33:42 +00:00
joel
60754e9168 Spelling fixes. 2010-08-03 17:40:09 +00:00
uqs
20ca4043bb mdoc: remove literal tabs where they don't belong 2010-06-08 16:48:59 +00:00
fabient
f0b6964bba Fix memory leak on error. 
Found with:	Coverity Prevent(tm)
MFC after:	1 month
 2010-06-05 23:00:02 +00:00
uqs
d88f969fdd mdoc cleanup 
Garbage collect unused sections, macros and arguments. Fix prologue and
remove empty lines.

Found by: mdocml
 2010-06-02 10:20:23 +00:00
uqs
417388ca31 mdoc: Use mdoc macro for the (R) symbol 
While here, also drop the unneeded quotes
 2010-05-27 13:56:33 +00:00