From: Andi Kleen <ak@suse.de>
To: Ingo Molnar <mingo@elte.hu>
Cc: Nick Piggin <npiggin@suse.de>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
linux-arch@vger.kernel.org
Subject: Re: [rfc][patch] x86-64 new smp_call_function design
Date: Thu, 28 Feb 2008 13:55:13 +0100 [thread overview]
Message-ID: <47C6AF31.9080604@suse.de> (raw)
In-Reply-To: <20080228084558.GA32631@elte.hu>
>>> The vector duplication is really ugly and feels wrong.
>> Why?
>
> it's ~0.5% of our irq vector space? :-)
Since there per CPU vectors vectors are not really a precious resource
anymore.
-Andi
prev parent reply other threads:[~2008-02-28 12:53 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-02-27 12:42 [rfc][patch] x86-64 new smp_call_function design Nick Piggin
2008-02-27 13:04 ` Andi Kleen
2008-02-27 13:07 ` Nick Piggin
2008-02-27 13:33 ` Andi Kleen
2008-03-16 14:33 ` Avi Kivity
2008-02-27 13:27 ` Ingo Molnar
2008-02-27 13:50 ` Nick Piggin
2008-02-27 15:02 ` Ingo Molnar
2008-02-27 22:14 ` Nick Piggin
2008-02-28 8:45 ` Ingo Molnar
2008-02-28 12:55 ` Andi Kleen [this message]
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