From: "Petr Špaček" <pspacek@isc.org>
To: linux-perf-users@vger.kernel.org
Subject: Re: [bug] nsinfo__mountns_enter failure can cause perf to operate on wrong file
Date: Mon, 30 Oct 2023 20:40:12 +0100 [thread overview]
Message-ID: <8e97efdf-91b2-4a56-b4e5-cdc87842daef@isc.org> (raw)
In-Reply-To: <4016cf84-3b11-42ee-ac88-36c1b90b1834@isc.org>
On 30. 10. 23 17:42, Petr Špaček wrote:
> Hello,
>
> I've noticed that sometimes "perf record" confuses paths between two
> different namespaces and inadvertently operates on a wrong file (on the
> same path - but wrong mount namespace).
Apologies for duplicates. For some reason the previous attempts did not
show up in my inbox.
--
Petr Špaček
next prev parent reply other threads:[~2023-10-30 19:40 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-30 16:42 [bug] nsinfo__mountns_enter failure can cause perf to operate on wrong file Petr Špaček
2023-10-30 19:40 ` Petr Špaček [this message]
-- strict thread matches above, loose matches on Subject: below --
2023-10-27 15:58 Petr Špaček
2023-11-06 4:32 ` Namhyung Kim
2023-11-20 9:28 ` Petr Špaček
2023-10-27 15:27 Petr Špaček
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