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b2fb58a1 |
| 03-Sep-2013 |
Justin Hibbits <jhibbits@FreeBSD.org> |
Refactor PowerPC hwpmc(4) driver into generic and specific. More refactoring will likely be done as more drivers are added, since AIM-compatible processors have similar PMC configuration logic.
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Revision tags: release/8.4.0, release/9.1.0 |
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6a068746 |
| 15-May-2012 |
Alexander Motin <mav@FreeBSD.org> |
MFC
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38f1b189 |
| 26-Apr-2012 |
Peter Grehan <grehan@FreeBSD.org> |
IFC @ r234692
sys/amd64/include/cpufunc.h sys/amd64/include/fpu.h sys/amd64/amd64/fpu.c sys/amd64/vmm/vmm.c
- Add API to allow vmm FPU state init/save/restore.
FP stuff discussed with: kib
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Revision tags: release/8.3.0_cvs, release/8.3.0 |
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8833b15f |
| 03-Apr-2012 |
Gleb Smirnoff <glebius@FreeBSD.org> |
Merge head r232686 through r233825 into projects/pf/head.
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f5f9340b |
| 28-Mar-2012 |
Fabien Thomas <fabient@FreeBSD.org> |
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 li
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
show more ...
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8fa0b743 |
| 23-Jan-2012 |
Xin LI <delphij@FreeBSD.org> |
IFC @230489 (pending review).
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80dbff4e |
| 04-Jan-2012 |
Sean Bruno <sbruno@FreeBSD.org> |
IFC to head to catch up the bhyve branch
Approved by: grehan@
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Revision tags: release/9.0.0 |
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7b25dcca |
| 24-Dec-2011 |
Justin Hibbits <jhibbits@FreeBSD.org> |
Implement hwpmc counting PMC support for PowerPC G4+ (MPC745x/MPC744x). Sampling is in progress.
Approved by: nwhitehorn (mentor) MFC after: 9.0-RELEASE
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Revision tags: release/7.4.0_cvs, release/8.2.0_cvs, release/7.4.0, release/8.2.0, release/8.1.0_cvs, release/8.1.0, release/7.3.0_cvs, release/7.3.0, release/8.0.0_cvs, release/8.0.0, release/7.2.0_cvs, release/7.2.0, release/7.1.0_cvs, release/7.1.0, release/6.4.0_cvs, release/6.4.0, release/7.0.0_cvs, release/7.0.0, release/6.3.0_cvs, release/6.3.0 |
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0da7aa7a |
| 07-Dec-2007 |
Joseph Koshy <jkoshy@FreeBSD.org> |
Add stubs to unbreak LINT.
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Revision tags: release/6.2.0_cvs, release/6.2.0, release/5.5.0_cvs, release/5.5.0, release/6.1.0_cvs, release/6.1.0, release/6.0.0_cvs, release/6.0.0 |
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f263522a |
| 09-Jun-2005 |
Joseph Koshy <jkoshy@FreeBSD.org> |
MFP4:
- Implement sampling modes and logging support in hwpmc(4).
- Separate MI and MD parts of hwpmc(4) and allow sharing of PMC implementations across different architectures. Add support for
MFP4:
- Implement sampling modes and logging support in hwpmc(4).
- Separate MI and MD parts of hwpmc(4) and allow sharing of PMC implementations across different architectures. Add support for P4 (EMT64) style PMCs to the amd64 code.
- New pmcstat(8) options: -E (exit time counts) -W (counts every context switch), -R (print log file).
- pmc(3) API changes, improve our ability to keep ABI compatibility in the future. Add more 'alias' names for commonly used events.
- bug fixes & documentation.
show more ...
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Revision tags: release/5.4.0_cvs, release/5.4.0 |
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ff7125a6 |
| 20-Apr-2005 |
Marcel Moolenaar <marcel@FreeBSD.org> |
Add empty header (except of the multiple-inclusion protection) to get hwpmc(4) to compile on this platform.
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Revision tags: release/7.4.0_cvs, release/8.2.0_cvs, release/7.4.0, release/8.2.0, release/8.1.0_cvs, release/8.1.0, release/7.3.0_cvs, release/7.3.0, release/8.0.0_cvs, release/8.0.0, release/7.2.0_cvs, release/7.2.0, release/7.1.0_cvs, release/7.1.0, release/6.4.0_cvs, release/6.4.0, release/7.0.0_cvs, release/7.0.0, release/6.3.0_cvs, release/6.3.0 |
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0da7aa7a |
| 07-Dec-2007 |
Joseph Koshy <jkoshy@FreeBSD.org> |
Add stubs to unbreak LINT.
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Revision tags: release/6.2.0_cvs, release/6.2.0, release/5.5.0_cvs, release/5.5.0, release/6.1.0_cvs, release/6.1.0, release/6.0.0_cvs, release/6.0.0 |
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#
f263522a |
| 09-Jun-2005 |
Joseph Koshy <jkoshy@FreeBSD.org> |
MFP4:
- Implement sampling modes and logging support in hwpmc(4).
- Separate MI and MD parts of hwpmc(4) and allow sharing of PMC implementations across different architectures. Add support for
MFP4:
- Implement sampling modes and logging support in hwpmc(4).
- Separate MI and MD parts of hwpmc(4) and allow sharing of PMC implementations across different architectures. Add support for P4 (EMT64) style PMCs to the amd64 code.
- New pmcstat(8) options: -E (exit time counts) -W (counts every context switch), -R (print log file).
- pmc(3) API changes, improve our ability to keep ABI compatibility in the future. Add more 'alias' names for commonly used events.
- bug fixes & documentation.
show more ...
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Revision tags: release/5.4.0_cvs, release/5.4.0 |
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#
ff7125a6 |
| 20-Apr-2005 |
Marcel Moolenaar <marcel@FreeBSD.org> |
Add empty header (except of the multiple-inclusion protection) to get hwpmc(4) to compile on this platform.
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