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From: Chris Friesen <cfriesen@nortel.com>
To: Albert Cahalan <albert@users.sourceforge.net>
Cc: Christoph Lameter <clameter@sgi.com>,
	Matt Mackall <mpm@selenic.com>, john stultz <johnstul@us.ibm.com>,
	lkml <linux-kernel@vger.kernel.org>,
	Tim Schmielau <tim@physik3.uni-rostock.de>,
	George Anzinger <george@mvista.com>,
	Ulrich Windl <ulrich.windl@rz.uni-regensburg.de>,
	Dominik Brodowski <linux@dominikbrodowski.de>,
	David Mosberger <davidm@hpl.hp.com>, Andi Kleen <ak@suse.de>,
	paulus@samba.org, schwidefsky@de.ibm.com,
	keith maanthey <kmannth@us.ibm.com>,
	Patricia Gaughen <gone@us.ibm.com>,
	Chris McDermott <lcm@us.ibm.com>, Max Asbock <masbock@us.ibm.com>,
	mahuja@us.ibm.com, Nishanth Aravamudan <nacc@us.ibm.com>,
	Darren Hart <darren@dvhart.com>,
	"Darrick J. Wong" <djwong@us.ibm.com>,
	Anton Blanchard <anton@samba.org>,
	donf@us.ibm.com
Subject: Re: [RFC][PATCH] new timeofday core subsystem (v. A3)
Date: Tue, 15 Mar 2005 09:52:17 -0600	[thread overview]
Message-ID: <423704B1.8070207@nortel.com> (raw)
In-Reply-To: <1110900235.7893.207.camel@cube>

Albert Cahalan wrote:

> I know it works for PowerPC. You'll need an isync instruction
> of course. You may also want a sync instruction and some code
> to invalidate the cache.

For PPC you'll want to flush the dcache, then invalidate the icache. 
This will ensure that it works on all processors.

Chris

  reply	other threads:[~2005-03-15 15:53 UTC|newest]

Thread overview: 38+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-03-12  1:24 [RFC][PATCH] new timeofday core subsystem (v. A3) john stultz
2005-03-12  1:25 ` [RFC][PATCH] new timeofday arch specific hooks " john stultz
2005-03-12  1:26   ` [RFC][PATCH] new timeofday arch specific timesource drivers " john stultz
2005-03-12  5:52   ` [RFC][PATCH] new timeofday arch specific hooks " Benjamin Herrenschmidt
2005-03-14 18:09     ` john stultz
2005-03-15 22:59   ` Pavel Machek
2005-03-15 23:42     ` john stultz
2005-03-15 23:44       ` Pavel Machek
2005-03-16  1:44         ` john stultz
2005-03-16 10:53           ` Pavel Machek
2005-03-13  0:49 ` [RFC][PATCH] new timeofday core subsystem " Matt Mackall
2005-03-13  1:46   ` Andreas Schwab
2005-03-14 18:42   ` john stultz
2005-03-14 19:29     ` Matt Mackall
2005-03-14 19:43       ` john stultz
2005-03-14 19:51         ` Matt Mackall
2005-03-14 20:04           ` john stultz
2005-03-14 20:27             ` Matt Mackall
2005-03-15  0:01               ` Christoph Lameter
2005-03-15  2:16               ` Albert Cahalan
2005-03-15  3:22                 ` Christoph Lameter
2005-03-15 15:23                   ` Albert Cahalan
2005-03-15 15:52                     ` Chris Friesen [this message]
2005-03-17 16:55                     ` Russell King
2005-03-17 19:44                       ` Albert Cahalan
2005-03-17 20:28                         ` Russell King
2005-03-15  0:28         ` Christoph Lameter
2005-03-15  0:43           ` john stultz
2005-03-14 23:40     ` George Anzinger
2005-03-15  1:11       ` [topic change] jiffies as a time value john stultz
2005-03-15 23:01         ` George Anzinger
2005-03-16  3:57           ` john stultz
2005-03-15  0:07 ` [RFC][PATCH] new timeofday core subsystem (v. A3) Christoph Lameter
2005-03-15  5:37 ` Christoph Lameter
2005-03-15 18:25   ` john stultz
2005-03-15 22:08     ` George Anzinger
2005-03-17  8:15     ` Ulrich Windl
2005-03-15  6:09 ` Christoph Lameter

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