Messages in this thread | | | Date | Mon, 09 Dec 2013 11:08:05 -0700 | From | David Ahern <> | Subject | Re: [PATCH] perf tools: Fix bug for perf kvm report without guestmount. |
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On 12/9/13, 11:07 AM, Arnaldo Carvalho de Melo wrote: > Em Sun, Dec 08, 2013 at 10:39:36AM -0700, David Ahern escreveu: >> On 12/6/13, 4:56 AM, Arnaldo Carvalho de Melo wrote: >>> You get correct results because the modules/kallsyms info you provided >>> matches the VM you're testing, i.e. the pid test is not needed. >>> >>> I think we need to specify for which PID the --guestmodules and >>> --guestkallsyms is provided, so that it can refuse to use it for pids >>> where it is invalid. >> >> Those are arguments are shortcut defaults for guests. If the VMs are >> not running the same kernel use guestmount and pid specific >> directories. e.g., >> >> /tmp/guestmount/<pid>/proc/kallsyms > > Does this already works like that? /me tries to figure that out...
yes.
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