FreeBSD source tree https://cgit-dev.freebsd.org/src/atom?h=releng%2F9.3 2013-05-13T15:18:36Z 2013-05-13T15:18:36Z Fabien Thomas fabient@FreeBSD.org 2013-05-13T15:18:36Z urn:sha1:b1e95fb8f3a948bda3437afcb9ced9e46da4f2fd Add support for good old 8192Hz profiling clock to software PMC. Add a generic way to call per event allocate / release function. 2013-04-27T01:48:09Z Bryan Venteicher bryanv@FreeBSD.org 2013-04-27T01:48:09Z urn:sha1:d28811bab4ca6b73f731f802f21c27f1334edf1c Add missing space 2013-04-19T19:28:48Z Hiren Panchasara hiren@FreeBSD.org 2013-04-19T19:28:48Z urn:sha1:eae7b3903db426909715560dbd61fbc48553591f 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. Approved by: sbruno (mentor) 2013-04-15T03:09:59Z Hiren Panchasara hiren@FreeBSD.org 2013-04-15T03:09:59Z urn:sha1:b70479b29372b29500f54867e417c452e5f17edd 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. Approved by: sbruno (mentor) 2012-11-09T19:32:37Z Dimitry Andric dim@FreeBSD.org 2012-11-09T19:32:37Z urn:sha1:8b34047a3aee472d10f67f3109d7b2e7767c1d5f 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 2012-11-07T00:30:25Z Sean Bruno sbruno@FreeBSD.org 2012-11-07T00:30:25Z urn:sha1:c72666b516a99d619113e7fda1cbc2f96b3c44c2 Cleanup and rename some variables in libpmc and hwpmc. Testing MFC of merge to root of stable/9 with peter@ lurking. 2012-11-05T01:05:14Z Sean Bruno sbruno@FreeBSD.org 2012-11-05T01:05:14Z urn:sha1:efc74a2307c15bcd0ca8c140f0a697033be16704 Update hwpmc to support the Xeon class of Sandybridge processors. (Model 0x2D /* Per Intel document 253669-044US 08/2012. */) Update man page crossreferences to sandybridge xeon class Remove trailing whitespace. 2012-10-16T13:27:20Z Fabien Thomas fabient@FreeBSD.org 2012-10-16T13:27:20Z urn:sha1:a946fc35a665fc8e3b05f9e5f139bcb290ba642b Add Intel Ivy Bridge support to hwpmc(9). Update offcore RSP token for Sandy Bridge. Note: No uncore support. 2012-05-29T14:50:21Z Fabien Thomas fabient@FreeBSD.org 2012-05-29T14:50:21Z urn:sha1:d9198a843b77fec19f5a258d35b5e4c609d9fa80 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 2012-04-26T20:22:14Z Glen Barber gjb@FreeBSD.org 2012-04-26T20:22:14Z urn:sha1:1ad4553a69edaf1506bbe51535a54ae33f8d8802 Whitespace cleanup: o Wrap sentences on to new lines o Rewrap lines where possible while trying to keep the diff to a minimum