From: Roman Zippel <zippel@linux-m68k.org>
To: Ingo Molnar <mingo@elte.hu>
Cc: linuxppc-dev@ozlabs.org, linux-kernel@vger.kernel.org,
dwalker@mvista.com
Subject: Re: [PATCH] 2.6.18-rt7: fix more issues with 32-bit cycles_t in latency_trace.c (take 3)
Date: Mon, 4 Dec 2006 22:56:50 +0100 [thread overview]
Message-ID: <200612042256.51823.zippel@linux-m68k.org> (raw)
In-Reply-To: <20061204153949.GA9350@elte.hu>
Hi,
On Monday 04 December 2006 16:39, Ingo Molnar wrote:
> there's *always* a way to do such things more cleanly - such as the
> patch below. Could you try to fix it up for 32-bit cycles_t platforms? I
> bet the hackery will be limited to now() and maybe the conversion
> routines, instead of spreading all around latency_trace.c.
While I'm not against this patch, but on m68k I prefer a 32bit cycle type
(however it's called), so it doesn't solve the original problem.
bye, Roman
WARNING: multiple messages have this Message-ID (diff)
From: Roman Zippel <zippel@linux-m68k.org>
To: Ingo Molnar <mingo@elte.hu>
Cc: Sergei Shtylyov <sshtylyov@ru.mvista.com>,
linuxppc-dev@ozlabs.org, linux-kernel@vger.kernel.org,
dwalker@mvista.com
Subject: Re: [PATCH] 2.6.18-rt7: fix more issues with 32-bit cycles_t in latency_trace.c (take 3)
Date: Mon, 4 Dec 2006 22:56:50 +0100 [thread overview]
Message-ID: <200612042256.51823.zippel@linux-m68k.org> (raw)
In-Reply-To: <20061204153949.GA9350@elte.hu>
Hi,
On Monday 04 December 2006 16:39, Ingo Molnar wrote:
> there's *always* a way to do such things more cleanly - such as the
> patch below. Could you try to fix it up for 32-bit cycles_t platforms? I
> bet the hackery will be limited to now() and maybe the conversion
> routines, instead of spreading all around latency_trace.c.
While I'm not against this patch, but on m68k I prefer a 32bit cycle type
(however it's called), so it doesn't solve the original problem.
bye, Roman
next prev parent reply other threads:[~2006-12-04 21:57 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-11-13 19:52 [PATCH] 2.6.18-rt7: fix more issues with 32-bit cycles_t in latency_trace.c (take 3) Sergei Shtylyov
2006-11-13 19:52 ` Sergei Shtylyov
2006-12-03 19:33 ` Sergei Shtylyov
2006-12-04 9:51 ` Ingo Molnar
2006-12-04 12:29 ` Sergei Shtylyov
2006-12-04 15:39 ` Ingo Molnar
2006-12-04 16:21 ` Sergei Shtylyov
2006-12-04 16:23 ` Ingo Molnar
2006-12-04 17:09 ` Sergei Shtylyov
2006-12-04 17:09 ` Sergei Shtylyov
2006-12-04 21:56 ` Roman Zippel [this message]
2006-12-04 21:56 ` Roman Zippel
2006-12-04 21:58 ` Ingo Molnar
2006-12-04 21:58 ` Ingo Molnar
2006-12-04 18:04 ` Sergei Shtylyov
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