Actually, how this is set up in the kernel. I was looking at the kernel
patch and realized most of it. But some things still stay elusive. Like when
and how is the local apic is told to not mask the PMU interrupt and where
the ISR is.
On Sun, Apr 20, 2008 at 5:09 PM, stephane eranian <[EMAIL PROTECTED]>
wrote:
> Hello,
>
> Are you talking of how this is set up in the kernel or in user programs?
>
> For user programs, I recommend you take a look at the example in
> libpfm and in particular
> task_smpl.c.
>
>
>
> On Sun, Apr 20, 2008 at 7:21 AM, Amithash Prasad <[EMAIL PROTECTED]>
> wrote:
> > Hi,
> >
> > I was going through the kernel patch 2.6.24 and trying to understand how
> > perfmon2 sets up PMU interrupts.
> > Can someone explain to me the process. I was trying this out as a
> project to
> > no avail. The interrupt does not seem to be occuring.
> >
> > --
> > Amithash E. Prasad
> > ECE Department, CU
> > http://eces.colorado.edu/~prasadae<http://eces.colorado.edu/%7Eprasadae>
> >
> -------------------------------------------------------------------------
> > This SF.net email is sponsored by the 2008 JavaOne(SM) Conference
> > Don't miss this year's exciting event. There's still time to save $100.
> > Use priority code J8TL2D2.
> >
> >
> http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone
> > _______________________________________________
> > perfmon2-devel mailing list
> > [email protected]
> > https://lists.sourceforge.net/lists/listinfo/perfmon2-devel
> >
> >
>
--
Amithash E. Prasad
ECE Department, CU
http://eces.colorado.edu/~prasadae
-------------------------------------------------------------------------
This SF.net email is sponsored by the 2008 JavaOne(SM) Conference
Don't miss this year's exciting event. There's still time to save $100.
Use priority code J8TL2D2.
http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone
_______________________________________________
perfmon2-devel mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/perfmon2-devel
