From: Paul Jackson <pj@sgi.com>
To: Max Krasnyansky <maxk@qualcomm.com>
Cc: mingo@elte.hu, a.p.zijlstra@chello.nl,
linux-kernel@vger.kernel.org, tglx@linutronix.de,
rdunlap@xenotime.net
Subject: Re: [PATCH] genirq: Expose default irq affinity mask (take 3)
Date: Mon, 2 Jun 2008 10:23:40 -0500 [thread overview]
Message-ID: <20080602102340.71d2399f.pj@sgi.com> (raw)
In-Reply-To: <1212084172-21459-1-git-send-email-maxk@qualcomm.com>
Max,
I realized, when reading this again, that the default masks
are not ffffffff. That's the default only on systems with
no more than 32 CPUs. Rather I suspect that the default is
CPU_MASK_ALL. Indeed, your patch has:
cpumask_t irq_default_affinity = CPU_MASK_ALL;
This affects a few mentions of ffffffff in the Docs.
Otherwise looks good - thanks.
Acked-by: Paul Jackson <pj@sgi.com>
--
I won't rest till it's the best ...
Programmer, Linux Scalability
Paul Jackson <pj@sgi.com> 1.940.382.4214
next prev parent reply other threads:[~2008-06-02 15:23 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-05-29 18:02 [PATCH] genirq: Expose default irq affinity mask (take 3) Max Krasnyansky
2008-06-02 15:23 ` Paul Jackson [this message]
2008-06-02 16:37 ` Max Krasnyansky
2008-06-05 19:25 ` Paul Jackson
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