From: Holger Freyther <zecke@selfish.org>
To: linux-mips@linux-mips.org
Subject: Re: [RFC][PATCH] Implement perf_callchain_user for o32 ABI (on mipsel)
Date: Wed, 10 Aug 2011 21:19:49 +0000 (UTC) [thread overview]
Message-ID: <loom.20110810T231842-192@post.gmane.org> (raw)
In-Reply-To: 4E42BEF0.1040502@cavium.com
David Daney <david.daney <at> cavium.com> writes:
> We probably could use some sort of backtrace code in the kernel, but
> three seperate implementations are too many.
>
> Also separating most of the unwinder into a separate file would be
> preferable to mixing it into the perf counter driver.
Ah great, the oprofile support didn't exist when I was starting. Yes,
I will move the userspace unwinding into a common file and then build
the perf support on top of it.
holger
prev parent reply other threads:[~2011-08-10 21:25 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-10 7:24 [RFC][PATCH] Implement perf_callchain_user for o32 ABI (on mipsel) Holger Hans Peter Freyther
2011-08-10 7:24 ` Holger Hans Peter Freyther
2011-08-10 17:25 ` David Daney
2011-08-10 21:19 ` Holger Freyther [this message]
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