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a7452468 |
| 18-Apr-2015 |
Justin Hibbits <jhibbits@FreeBSD.org> |
Implement hwpmc(4) for Freescale e500 core.
This supports e500v1, e500v2, and e500mc. Tested only on e500v2, but the performance counters are identical across all, with e500mc having some additional
Implement hwpmc(4) for Freescale e500 core.
This supports e500v1, e500v2, and e500mc. Tested only on e500v2, but the performance counters are identical across all, with e500mc having some additional events.
Relnotes: Yes
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9268022b |
| 19-Nov-2014 |
Simon J. Gerraty <sjg@FreeBSD.org> |
Merge from head@274682
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Revision tags: release/10.1.0 |
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1ce4b357 |
| 04-Oct-2014 |
Alexander V. Chernikov <melifaro@FreeBSD.org> |
Sync to HEAD@r272516.
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4e27d36d |
| 17-Sep-2014 |
Neel Natu <neel@FreeBSD.org> |
IFC @r271694
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cddd0f61 |
| 15-Sep-2014 |
Justin Hibbits <jhibbits@FreeBSD.org> |
Fix PowerPC backtraces. Since kernel and user have completely separate address spaces, rather than a split address, we actually can't check for being within the kernel's address range. Instead, do
Fix PowerPC backtraces. Since kernel and user have completely separate address spaces, rather than a split address, we actually can't check for being within the kernel's address range. Instead, do what other backtraces do, and use trapexit()/asttrapexit() as the stack sentinel.
MFC after: 3 weeks
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246e7a2b |
| 02-Sep-2014 |
Neel Natu <neel@FreeBSD.org> |
IFC @r269962
Submitted by: Anish Gupta (akgupt3@gmail.com)
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ee7b0571 |
| 19-Aug-2014 |
Simon J. Gerraty <sjg@FreeBSD.org> |
Merge head from 7/28
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1b833d53 |
| 13-Aug-2014 |
Alexander V. Chernikov <melifaro@FreeBSD.org> |
Sync to HEAD@r269943.
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Revision tags: release/9.3.0 |
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e42edd4d |
| 03-Jul-2014 |
Justin Hibbits <jhibbits@FreeBSD.org> |
Fix a bug in hwpmc(4) callchain retrieval, for both user and kernel.
The array index for the callchain is getting double-incremented -- both in the loop and the storing. It should only be increment
Fix a bug in hwpmc(4) callchain retrieval, for both user and kernel.
The array index for the callchain is getting double-incremented -- both in the loop and the storing. It should only be incremented in one location.
Also, constrain the stack pointer range check.
MFC after: 2 weeks
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6cec9cad |
| 03-Jun-2014 |
Peter Grehan <grehan@FreeBSD.org> |
MFC @ r266724
An SVM update will follow this.
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3b8f0845 |
| 28-Apr-2014 |
Simon J. Gerraty <sjg@FreeBSD.org> |
Merge head
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84e51a1b |
| 23-Apr-2014 |
Alan Somers <asomers@FreeBSD.org> |
IFC @264767
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1709ccf9 |
| 29-Mar-2014 |
Martin Matuska <mm@FreeBSD.org> |
Merge head up to r263906.
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e40a3fc3 |
| 28-Feb-2014 |
Dimitry Andric <dim@FreeBSD.org> |
Merge from head up to r262611.
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5c0761ba |
| 27-Feb-2014 |
Justin Hibbits <jhibbits@FreeBSD.org> |
Fix callchain capture for hwpmc(4). While here, some style(9) fixes, too.
MFC after: 2 weeks
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bf775ebb |
| 25-Feb-2014 |
Peter Grehan <grehan@FreeBSD.org> |
MFC @ r259635
This brings in the "-w" option from bhyve to ignore unknown MSRs. It will make debugging Linux guests a bit easier.
Suggested by: Willem Jan Withagen (wjw at digiware nl)
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c98bb15d |
| 21-Feb-2014 |
Glen Barber <gjb@FreeBSD.org> |
MFH: tracking commit
Sponsored by: The FreeBSD Foundation
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5748b897 |
| 19-Feb-2014 |
Martin Matuska <mm@FreeBSD.org> |
Merge head up to r262222 (last merge was incomplete).
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169dd953 |
| 01-Feb-2014 |
Justin Hibbits <jhibbits@FreeBSD.org> |
Add hwpmc(4) support for the PowerPC 970 class processors, direct events. This also fixes asserts on removal of the module for the mpc74xx.
The PowerPC 970 processors have two different types of eve
Add hwpmc(4) support for the PowerPC 970 class processors, direct events. This also fixes asserts on removal of the module for the mpc74xx.
The PowerPC 970 processors have two different types of events: direct events and indirect events. Thus far only direct events are supported. I included some documentation in the driver on how indirect events work, but support is for the future.
MFC after: 1 month
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ca82a53f |
| 28-Jan-2014 |
Kai Wang <kaiw@FreeBSD.org> |
MFH@261240.
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e35effce |
| 25-Jan-2014 |
Justin Hibbits <jhibbits@FreeBSD.org> |
MPC74xx should not fall through, to the error case.
MFC after: 1 week
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Revision tags: release/10.0.0 |
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0587a072 |
| 14-Dec-2013 |
Justin Hibbits <jhibbits@FreeBSD.org> |
Add userland PMC backtracing, and use the PMC trapframe macros for kernel backtraces.
MFC after: 1 week
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0bfd163f |
| 18-Oct-2013 |
Gleb Smirnoff <glebius@FreeBSD.org> |
Merge head r233826 through r256722.
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1ccca3b5 |
| 10-Oct-2013 |
Alan Somers <asomers@FreeBSD.org> |
IFC @256277
Approved by: ken (mentor)
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Revision tags: release/9.2.0 |
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ef90af83 |
| 20-Sep-2013 |
Peter Grehan <grehan@FreeBSD.org> |
IFC @ r255692
Comment out IA32_MISC_ENABLE MSR access - this doesn't exist on AMD. Need to sort out how arch-specific MSRs will be handled.
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