On Thu, 14 Jul 2005 23:05:01 -0700
Paul Jackson <[EMAIL PROTECTED]> wrote:

> Christoph wrote:
> > This is an implementation that deals with monitoring and managing running 
> > processes.
> 
> So is this patch roughly equivalent to adding a pid to the
> mbind/set_mempolicy/get_mempolicy system calls?
> 
> Not that I am advocating for or against adding doing that.  But this
> seems like alot of code, with new and exciting API details, just to
> add a pid argument, if such it be.
> 
> Andi - could you remind us all why you chose not to have a pid argument
> in these calls?

Because of locking issues and I don't think external processes
should mess with virtual addresses of other processes. There is
just no way to do the later cleanly and race free.

I haven't seen the patch, but from the description it sounds wrong.

-Andi
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