Date: Mon, 23 Jun 2014 18:14:53 +0400
From: Stanislav Fomichev <stfomichev@yandex-team.ru>
To: David Ahern <dsahern@gmail.com>
Cc: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>, a.p.zijlstra@chello.nl,
        paulus@samba.org, mingo@redhat.com, jolsa@redhat.com,
        xiaoguangrong@linux.vnet.ibm.com, yangds.fnst@cn.fujitsu.com,
        adrian.hunter@intel.com, namhyung@kernel.org,
        linux-kernel@vger.kernel.org
Subject: Re: [PATCH 6/7] perf kvm: move perf_kvm__mmap_read into session utils
Message-ID: <20140623141453.GC20225@stfomichev-desktop.yandex.net>
References: <1403261389-13423-1-git-send-email-stfomichev@yandex-team.ru>
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 <20140620144427.GF31524@kernel.org>
 <53A8346A.80905@gmail.com>
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> Stanislav: are you seeing out of order timestamp errors or just trying to
> reuse the live code from perf-kvm?
Yes, I need events ordering, otherwise I see:
1. pagefault event
2. comm and mmap events for the process above

Hence I have to print cryptic messages without any details.

As Arnaldo pointed out, I have to look at Jiri Olsa's 'ordered samples
queue' patches; I probably can use only the queue, without the perf session.
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