From: "H. Peter Anvin" <hpa@zytor.com>
To: Jason Baron <jbaron@redhat.com>
Cc: linux-kernel@vger.kernel.org, mingo@elte.hu,
mathieu.desnoyers@polymtl.ca, tglx@linutronix.de,
rostedt@goodmis.org, andi@firstfloor.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 08/10] jump label v11: x86 support
Date: Mon, 20 Sep 2010 19:43:16 -0700 [thread overview]
Message-ID: <4C981BC4.90405@zytor.com> (raw)
In-Reply-To: <f838f49f40fbea0254036194be66dc48b598dcea.1284733808.git.jbaron@redhat.com>
On 09/17/2010 08:09 AM, Jason Baron wrote:
> add x86 support for jump label. I'm keeping this patch separate so its clear to
> arch maintainers what was required for x86 support this new feature. hopefully,
> it wouldn't be too painful for other arches.
> + select HAVE_ARCH_JUMP_LABEL if !CC_OPTIMIZE_FOR_SIZE
Why?
-hpa
--
H. Peter Anvin, Intel Open Source Technology Center
I work for Intel. I don't speak on their behalf.
next prev parent reply other threads:[~2010-09-21 2:45 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
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 [this message]
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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