From: Segher Boessenkool <segher@koffie.nl>
To: Anton Blanchard <anton@samba.org>
Cc: linuxppc-dev@lists.linuxppc.org
Subject: Re: RFC: Performance Monitor Counters device
Date: Sat, 14 Sep 2002 13:39:43 +0200 [thread overview]
Message-ID: <3D831FFF.84380C87@koffie.nl> (raw)
In-Reply-To: 20020913100402.GC10515@krispykreme
Anton Blanchard wrote:
> It would be great if we could plug into something like oprofile.
> Linus was even interested in merging some sort of simple profiling
> infrastructure.
>
> We have a similar issue on ppc64, if we could share at least part
> of it between ppc32 and ppc64 that would be nice.
Some parts of the interface, like the raw/cooked counter reading and
the simplest forms of profiling interrupts, can probably be shared
across all architectures; ppc32 and ppc64 can probably share about
everything.
Segher
** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/
next prev parent reply other threads:[~2002-09-14 11:39 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-09-12 20:03 RFC: Performance Monitor Counters device Segher Boessenkool
2002-09-12 9:52 ` Benjamin Herrenschmidt
2002-09-12 21:45 ` Segher Boessenkool
2002-09-12 10:25 ` Benjamin Herrenschmidt
2002-09-14 11:28 ` Segher Boessenkool
2002-09-15 12:50 ` samuel
2002-09-16 12:38 ` Benjamin Herrenschmidt
2002-09-16 23:50 ` Segher Boessenkool
2002-09-13 3:32 ` Paul Mackerras
2002-09-14 11:36 ` Segher Boessenkool
2002-09-13 10:04 ` Anton Blanchard
2002-09-14 11:39 ` Segher Boessenkool [this message]
2002-09-13 22:21 ` David Engebretsen
2002-09-14 11:22 ` Segher Boessenkool
2002-09-16 15:14 ` Dave Engebretsen
2002-09-17 4:59 ` Segher Boessenkool
2002-09-14 4:41 ` Ethan Benson
2002-09-15 1:37 ` Rob Latham
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