From: Ingo Molnar <mingo@elte.hu>
To: Andi Kleen <andi@firstfloor.org>
Cc: Jason Baron <jbaron@redhat.com>,
linux-kernel@vger.kernel.org, mathieu.desnoyers@polymtl.ca,
hpa@zytor.com, tglx@linutronix.de, rostedt@goodmis.org,
roland@redhat.com, rth@redhat.com, mhiramat@redhat.com,
fweisbec@gmail.com, avi@redhat.com, davem@davemloft.net,
vgoyal@redhat.com, sam@ravnborg.org, tony@bakeyournoodle.com
Subject: Re: [PATCH 03/10] jump label v11: base patch
Date: Tue, 21 Sep 2010 17:09:11 +0200 [thread overview]
Message-ID: <20100921150911.GA2262@elte.hu> (raw)
In-Reply-To: <0e1f6b339e72a449fed0df7b801da607.squirrel@www.firstfloor.org>
* Andi Kleen <andi@firstfloor.org> wrote:
> > [someone, identity censored by Andi] wrote:
> >
> > Also, I think the hash table deals nicely with modules.
>
> Maybe but it's also a lot of code. And it seems to me that it is
> optimizing the wrong thing. Simpler is nicer.
Uhm, no - you are not making it simpler, you are making it stupider.
Using a list walk for even 100 items is already borderline horrible and
tasteless. We dont want crap code.
Thanks,
Ingo
next prev parent reply other threads:[~2010-09-21 15:09 UTC|newest]
Thread overview: 64+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-09-17 15:08 [PATCH 00/10] jump label v11 Jason Baron
2010-09-17 15:08 ` [PATCH 01/10] jump label v11: make dynamic no-op selection available outside of ftrace Jason Baron
2010-09-17 15:28 ` Steven Rostedt
2010-09-24 8:58 ` [tip:perf/core] jump label: Make " tip-bot for Jason Baron
2010-09-17 15:08 ` [PATCH 02/10] jump label v11: make text_poke_early() globally visisble Jason Baron
2010-09-24 8:58 ` [tip:perf/core] jump label: Make text_poke_early() globally visible tip-bot for Jason Baron
2010-09-17 15:09 ` [PATCH 03/10] jump label v11: base patch Jason Baron
2010-09-17 18:21 ` David Miller
2010-09-21 2:37 ` Steven Rostedt
2010-09-21 13:12 ` Andi Kleen
2010-09-21 14:35 ` Jason Baron
2010-09-21 14:41 ` Andi Kleen
2010-09-21 15:04 ` Jason Baron
2010-09-21 15:09 ` Ingo Molnar [this message]
2010-09-21 15:14 ` Steven Rostedt
2010-09-21 17:35 ` H. Peter Anvin
2010-09-21 17:42 ` Andi Kleen
2010-09-21 17:36 ` Andi Kleen
2010-09-21 18:05 ` Steven Rostedt
2010-09-21 18:24 ` Mathieu Desnoyers
2010-09-21 19:48 ` Andi Kleen
2010-09-21 18:48 ` Andi Kleen
2010-09-21 17:39 ` Andi Kleen
2010-09-21 18:29 ` Konrad Rzeszutek Wilk
2010-09-21 18:55 ` Konrad Rzeszutek Wilk
2010-09-21 18:58 ` H. Peter Anvin
2010-09-24 8:59 ` [tip:perf/core] jump label: Base patch for jump label tip-bot for Jason Baron
2010-09-17 15:09 ` [PATCH 04/10] jump label v11: initialize workqueue tracepoints *before* they are registered Jason Baron
2010-09-24 8:59 ` [tip:perf/core] jump label: Initialize " tip-bot for Jason Baron
2010-09-17 15:09 ` [PATCH 05/10] jump label v11: jump_label_text_reserved() to reserve our jump points Jason Baron
2010-09-24 9:00 ` [tip:perf/core] jump label: Add jump_label_text_reserved() to reserve " tip-bot for Jason Baron
2010-09-17 15:09 ` [PATCH 06/10] jump label v11: tracepoint support Jason Baron
2010-09-24 9:00 ` [tip:perf/core] jump label: Tracepoint support for jump labels tip-bot for Jason Baron
2010-09-17 15:09 ` [PATCH 07/10] jump label v11: convert dynamic debug to use " Jason Baron
2010-09-24 9:00 ` [tip:perf/core] jump label: Convert " tip-bot for Jason Baron
2010-09-17 15:09 ` [PATCH 08/10] jump label v11: x86 support Jason Baron
2010-09-21 2:32 ` Steven Rostedt
2010-09-21 2:43 ` H. Peter Anvin
2010-09-21 15:25 ` Jason Baron
2010-09-21 15:29 ` Ingo Molnar
2010-09-21 15:35 ` Steven Rostedt
2010-09-21 16:33 ` Jason Baron
2010-09-21 18:30 ` Konrad Rzeszutek Wilk
2010-09-24 9:01 ` [tip:perf/core] jump label: " tip-bot for Jason Baron
2010-09-24 16:19 ` H. Peter Anvin
2010-09-24 16:34 ` Jason Baron
2010-09-24 17:30 ` H. Peter Anvin
2010-09-24 18:08 ` Steven Rostedt
2010-10-18 11:17 ` Peter Zijlstra
2010-10-18 12:48 ` Mathieu Desnoyers
2010-09-17 15:09 ` [PATCH 09/10] jump label 11: add sparc64 support Jason Baron
2010-09-20 22:25 ` Steven Rostedt
2010-09-20 22:30 ` David Miller
2010-09-20 22:38 ` Steven Rostedt
2010-09-21 15:37 ` Steven Rostedt
2010-09-21 16:27 ` David Miller
2010-09-23 3:09 ` Steven Rostedt
2010-09-24 9:01 ` [tip:perf/core] jump label: Add " tip-bot for David S. Miller
2010-09-17 15:09 ` [PATCH 10/10] jump label v11: add docs Jason Baron
2010-09-17 16:05 ` Mathieu Desnoyers
2010-09-20 22:28 ` Steven Rostedt
2010-09-21 16:20 ` Jason Baron
2010-09-21 8:20 ` matt mooney
2010-09-21 18:39 ` Konrad Rzeszutek Wilk
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