Messages in this thread | | | Date | Wed, 24 Mar 2010 18:09:30 +0200 | From | Avi Kivity <> | Subject | Re: [RFC] Unify KVM kernel-space and user-space code into a single project |
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On 03/24/2010 05:59 PM, Joerg Roedel wrote: > > >>> I am not tied to /sys/kvm. We could also use /proc/<pid>/kvm/ for >>> example. This would keep anything in the process space (except for the >>> global list of VMs which we should have anyway). >>> >>> >> How about ~/.qemu/guests/$pid? >> > That makes it hard for perf to find it and even harder to get a list of > all VMs.
Looks trivial to find a guest, less so with enumerating (still doable).
> With /proc/<pid>/kvm/guest we could symlink all guest > directories to /proc/kvm/ and perf reads the list from there. Also perf > can easily derive the directory for a guest from its pid. > Last but not least its kernel-created and thus independent from the > userspace part being used. >
Doesn't perf already has a dependency on naming conventions for finding debug information?
-- error compiling committee.c: too many arguments to function
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