oprofile Log


Commit Date  
[3f1b50] (16.0 kB) by Will Deacon Will Deacon , pushed by Maynard Johnson Maynard Johnson

Update support for ARMv7 processors

- update architected ARMv7 event descriptions
- add support for Cortex-A5 ARMv7 PMU implementations
- add support for Cortex-A7 ARMv7 PMU implementations
- add support for Cortex-A15 ARMv7 PMU implementations

The part of this patch that adds support for new ARM PMU
implementations also updates the new function in
libop/op_cpu_type that was added in the perf-events branch
so that these new processors can be used with operf.
For this reason, this patch is currently only being applied
to the perf-events branch, so support for the new ARM processors
won't be available in oprofile "mainline" until we merge the
perf-events branch with the master branch.

Signed-off-by: Will Deacon <will.deacon@arm.com>

2012-07-02 13:47:17 View
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[6316db] (15.6 kB) by Suravee Suthikulpanit Suravee Suthikulpanit , pushed by Maynard Johnson Maynard Johnson

Add support for AMD and older Intel processors to operf

Signed-off-by: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
Signed-off-by: Andi Kleen <andi@firstfloor.org>

2012-06-28 15:50:59 View
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[e98a05] (13.1 kB) by Gergely Kis Gergely Kis , pushed by Maynard Johnson Maynard Johnson

Detect MIPS CPUs based on the "cpu model" field of /proc/cpuinfo

Signed-off-by: Gergely Kis <gergely@homejinni.com>

2012-06-26 12:47:28 View
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[6d652b] (11.0 kB) by Paul Guo Paul Guo , pushed by Maynard Johnson Maynard Johnson

Add TILE support to operf

Signed-off-by: Paul Guo <ggang@tilera.com>

2012-06-19 20:15:27 View
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[69442b] (10.4 kB) by Will Deacon Will Deacon , pushed by Maynard Johnson Maynard Johnson

Factor out /proc/cpuinfo scanning and add support for ARM to operf

This patch adds support for parsing the cpu type from /proc/cpuinfo on
ARM platforms and hooks this into __get_cpu_type_alt_method so that
perf-events can be used as the backend. The previous /proc/cpuinfo parsing
code used by ppc64 to identify the current CPU type is useful for other
architectures that don't have a userspace cpuid instruction (for example, ARM),
so this patch factors out the /proc/cpuinfo reading code to be usable for
ARM support.

Signed-off-by: Will Deacon <will.deacon@arm.com>

2012-06-15 18:36:21 View
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[493c34] (7.3 kB) by Andi Kleen Andi Kleen , pushed by Maynard Johnson Maynard Johnson

This adds the event list for Intel IvyBridge and the model number
for the current IvyBridge systems

Signed-off-by: Andi Kleen <ak@linux.intel.com>

2012-05-25 15:07:36 View
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[73a0c8] (8.8 kB) by Maynard Johnson Maynard Johnson

Initial code drop for perf-events branch

2012-01-13 23:27:09 View
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[d29bec] (7.2 kB) by Andreas Krebbel Andreas Krebbel , pushed by Maynard Johnson Maynard Johnson

Fix up s390 implementation to match what was accepted upstream in the kernel

2011-12-13 22:06:16 View
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[710138] (6.8 kB) by Andreas Krebbel Andreas Krebbel , pushed by Maynard Johnson Maynard Johnson

S/390: Enhance the user space tools for System z hardware sampling

2011-11-03 16:23:53 View
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[bb738f] (6.7 kB) by Paul Guo Paul Guo , pushed by Maynard Johnson Maynard Johnson

Add support for Tilera tile64/tilepro/tile-gx processor family

2011-10-19 16:02:42 View
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[f5e31f] (6.6 kB) by William Cohen William Cohen

Ensure that op_get_cpu_type() closes the file

A Coverity scan of the OProfile code showed that op_get_cpu_type() did
not close the file in the case where the function opened the file, but
was unable to read from the file.

2011-05-27 20:52:55 View
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[b0e23e] (6.5 kB) by Suravee Suthikulpanit Suravee Suthikulpanit

Add an event list for Sandy Bridge. Modify oprofile to detect Sandy Bridges.

Signed-off-by: Andi Kleen <ak@linux.intel.com>

2011-05-17 23:02:46 View
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[cbd834] (6.4 kB) by Sheetal Sahasrabudhe Sheetal Sahasrabudhe , pushed by Maynard Johnson Maynard Johnson

Add support for Qualcomm Scorpion and ScorpionMP CPU

2011-03-14 19:34:58 View
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[4f10a7] (6.3 kB) by Maynard johnson Maynard johnson

Add support for Intel Westmere micro-architecture processors

2010-12-16 17:28:54 View
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[7f2bb7] (6.2 kB) by Maynard johnson Maynard johnson

User-space identification of processors that support Intel architectural events

2010-12-15 20:31:09 View
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[334476] (5.7 kB) by Suravee Suthikulpanit Suravee Suthikulpanit

-Add supports for AMD processors family12h/14h/15h

2010-11-29 14:52:36 View
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[783da8] (5.5 kB) by Maynard johnson Maynard johnson

Add support for MIPS 74K and 1004K, and make fixes for 24K and 34K

2010-08-27 20:15:07 View
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[57c2f7] (5.4 kB) by Maynard johnson Maynard johnson

ARMv7 cleanup and Cortex-A9 support

2010-07-01 15:22:23 View
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[4166b4] (5.4 kB) by Suravee Suthikulpanit Suravee Suthikulpanit

Enable "i386/nehalem" cpu_type for general Nehalem Microarchitecture.

2010-06-21 23:12:11 View
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[a56ab0] (5.3 kB) by Maynard johnson Maynard johnson

Add support for ICT loongson2

2009-11-25 20:35:20 View
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[a3c03c] (5.2 kB) by Suravee Suthikulpanit Suravee Suthikulpanit

Add atom, core_i7, nehalem support

2009-05-07 14:20:16 View
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[5c386d] (5.1 kB) by Maynard johnson Maynard johnson

Add support for IBM ppc64 architected events

2009-05-07 13:07:38 View
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[16ab54] (5.0 kB) by Maynard johnson Maynard johnson

Add support for IBM POWER7 processor

2009-04-29 00:07:16 View
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[184d4c] (5.0 kB) by Maynard johnson Maynard johnson

Adding family11h and update documents

2009-03-17 16:02:48 View
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[129c36] (4.9 kB) by Maynard johnson Maynard johnson

support for Intel arch perfmon

2008-08-28 21:57:46 View
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