From: David Ahern <dsahern@gmail.com>
To: Namhyung Kim <namhyung@kernel.org>
Cc: linux-kernel@vger.kernel.org, psuriset@linux.vnet.ibm.com,
Arnaldo Carvalho de Melo <acme@redhat.com>,
Ingo Molnar <mingo@kernel.org>, Jiri Olsa <jolsa@redhat.com>,
Frederic Weisbecker <fweisbec@gmail.com>,
Peter Zijlstra <peterz@infradead.org>
Subject: Re: [PATCH] perf kvm: fix segfault with default guest arguments
Date: Mon, 25 Jun 2012 13:04:54 -0600 [thread overview]
Message-ID: <4FE8B656.4080201@gmail.com> (raw)
In-Reply-To: <4FE85EB6.80908@gmail.com>
On 6/25/12 6:51 AM, David Ahern wrote:
> On 6/25/12 2:39 AM, Namhyung Kim wrote
>>
>> I don't know about the kvm, but isn't there a possibility that the same
>> thing happends on other types of event too - i.e. comm, fork, exit..?
>
> COMM, FORK, EXIT events cannot be generated in the guest of a guest;
> host machine is always non-NULL.
s/guest of a guest/context of a guest/
[That's I what get for rushing an email as I run out the door this morning.]
next prev parent reply other threads:[~2012-06-25 19:04 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-25 4:41 [PATCH] perf kvm: fix segfault with default guest arguments David Ahern
2012-06-25 8:39 ` Namhyung Kim
2012-06-25 12:51 ` David Ahern
2012-06-25 19:04 ` David Ahern [this message]
2012-06-26 0:35 ` Namhyung Kim
2012-06-25 16:08 ` Jiri Olsa
2012-06-25 18:44 ` David Ahern
[not found] ` <20120628144418.GG4038@infradead.org>
2012-06-28 14:51 ` David Ahern
2012-06-28 14:52 ` David Ahern
2012-06-30 0:40 ` David Ahern
2012-07-01 22:16 ` David Ahern
-- strict thread matches above, loose matches on Subject: below --
2012-06-25 4:37 David Ahern
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