2.6.17-rc1 perfmon2 new code base + libpfm available

From: Stephane Eranian
Date: Wed Apr 05 2006 - 11:48:44 EST


Hello,

I have released another version of the perfmon new code base package.
This release is relative to 2.6.17-rc1

There were, once again, new system calls added. As such a new libpfm is
necessary.

This new kernel patch includes several changes:

- Merged i386 and x86_64 perfmon.c architecture specific codes

- Merged PMU description modules for em64t and p4.

- support for automatic loading of PMU description modules if
CONFIG_KMOD=y. Make sure you run make modules_install

- MIPS patches are back and are applied onto the mainline kernel

This release uses the new/mod patch breakdown for all architectures.
To apply, you can simply do:
cat ../perfmon-new-base-060405/*.diff | patch -p1

The new version of the library, libpfm, includes the following changes:

- updated to match 2.6.17-rc1 new system call numbers

- modified pfmlib.h to use 64-bit integer for generic PMC register
(submitted by Kevin Corry from IBM)

I have finally created a minimal home page for the project. So now
you can access the latest news and files from:

http://perfmon2.sf.net

I received notification from SF.net, that the libpfm package has been installed
into our CVS repository. It should become visible fairly quickly now. Once this
happens, I will update the tree to include this new version of the library.

Enjoy,

--
-Stephane
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