From: Anton Blanchard <anton@samba.org>
To: Tigran Aivazian <tigran@veritas.com>
Cc: Nathan Bryant <nbryant@optonline.net>,
Bill Davidsen <davidsen@tmr.com>,
linux-kernel@vger.kernel.org
Subject: Re: Latest microcode data from Intel.
Date: Sat, 11 Sep 2004 02:44:25 +1000 [thread overview]
Message-ID: <20040910164425.GS24408@krispykreme> (raw)
In-Reply-To: <Pine.LNX.4.44.0409101650130.1294-100000@einstein.homenet>
> CPU hotplug? Is there such a thing as _working_ CPU hotplug support in
> Linux? (or any hardware that can actually allow unplugging/plugging CPUs?)
Sure, on ppc64 we move CPUs between partitions on the fly and use
hotplug cpu tricks with POWER5 threads to switch between single
threaded mode and SMT mode while the OS is running.
Anton
next prev parent reply other threads:[~2004-09-10 16:49 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-09-09 16:32 Latest microcode data from Intel Tigran Aivazian
2004-09-09 21:10 ` DaMouse
2004-09-10 15:39 ` Bill Davidsen
2004-09-10 15:46 ` Tigran Aivazian
2004-09-10 14:54 ` Alan Cox
2004-09-10 16:04 ` Tigran Aivazian
2004-09-10 16:39 ` Chris Wright
2004-09-11 21:10 ` Tigran Aivazian
2004-09-10 16:14 ` Kurt Wall
2004-09-15 15:31 ` Bill Davidsen
2004-09-15 15:43 ` Tigran Aivazian
2004-09-15 15:52 ` Dave Jones
2004-09-15 16:09 ` Bill Davidsen
2004-09-10 15:47 ` Nathan Bryant
2004-09-10 15:02 ` Alan Cox
2004-09-10 15:53 ` Tigran Aivazian
2004-09-10 16:44 ` Anton Blanchard [this message]
2004-09-10 16:53 ` Dominik Karall
-- strict thread matches above, loose matches on Subject: below --
2004-09-09 22:21 Chris Rankin
2004-09-10 21:07 watermodem
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