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From: Chris Wright <chrisw@sous-sol.org>
To: Jeremy Fitzhardinge <jeremy@goop.org>,
	Rusty Russell <rusty@rustcorp.com.au>,
	Zachary Amsden <zach@vmware.com>
Cc: virtualization@lists.osdl.org, Ingo Molnar <mingo@elte.hu>,
	Thomas Gleixner <tglx@linutronix.de>,
	Andrew Morton <akpm@linux-foundation.org>
Subject: [PATCH] make CONFIG_PARAVIRT require NO_HZ
Date: Thu, 15 Mar 2007 22:47:46 -0700	[thread overview]
Message-ID: <20070316054746.GD10574@sequoia.sous-sol.org> (raw)

Given all the discussion, let's just require NO_HZ when
CONFIG_PARAVIRT.  Anyone object?

Signed-off-by: Chris Wright <chrisw@sous-sol.org>
---

--- a/arch/i386/Kconfig	Mon Mar 12 11:07:45 2007 -0700
+++ b/arch/i386/Kconfig	Mon Mar 12 16:53:14 2007 -0700
@@ -208,7 +208,7 @@ endchoice
 
 config PARAVIRT
 	bool "Paravirtualization support (EXPERIMENTAL)"
-	depends on EXPERIMENTAL
+	depends on EXPERIMENTAL && NO_HZ
 	depends on !(X86_VISWS || X86_VOYAGER)
 	help
 	  Paravirtualization is a way of running multiple instances of

             reply	other threads:[~2007-03-16  5:47 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-03-16  5:47 Chris Wright [this message]
2007-03-16  5:56 ` [PATCH] make CONFIG_PARAVIRT require NO_HZ Zachary Amsden
2007-03-16 10:55 ` Ingo Molnar
2007-03-16 11:29   ` Andi Kleen
2007-03-16 11:48     ` Ingo Molnar
2007-03-16 16:09     ` Chris Wright
2007-03-17  0:18 ` Andrew Morton

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