From: "Yinghai Lu" <yinghai.lu@amd.com>
To: "Andi Kleen" <ak@muc.de>,
"Eric W. Biederman" <ebiederm@xmission.com>,
"Andrew Morton" <akpm@osdl.org>,
"Muli Ben-Yehuda" <muli@il.ibm.com>
Cc: "Linux Kernel Mailing List" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] x86_64 irq: reset more to default when clear irq_vector for destroy_irq
Date: Tue, 24 Oct 2006 21:02:05 -0700 [thread overview]
Message-ID: <86802c440610242102h8627eb5xd0f62bb0310ecd17@mail.gmail.com> (raw)
In-Reply-To: <86802c440610242046g6ef06fcexf8776b5009cea23@mail.gmail.com>
Andi,
This could get into your tree.
YH
On 10/24/06, Yinghai Lu <yinghai.lu@amd.com> wrote:
> resend with gmail.
>
> Clear the irq releated entries in irq_vector, irq_domain and vector_irq
> instead of clearing irq_vector only. So when new irq is created, it
> could reuse that vector. (actually is the second loop scanning from
> FIRST_DEVICE_VECTOR+8). This could avoid the vectors are used up
> with enough module inserting and removing
>
> Cc: Eric W. Biedierman <ebiederm@xmission.com>
> Signed-off-By: Yinghai Lu <yinghai.lu@amd.com>
>
>
>
next prev parent reply other threads:[~2006-10-25 4:02 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-10-24 21:33 Lu, Yinghai
2006-10-24 22:52 ` Josef Sipek
2006-10-25 3:46 ` Yinghai Lu
2006-10-25 4:02 ` Yinghai Lu [this message]
2006-10-25 4:52 ` David Rientjes
2006-10-25 6:01 ` yhlu
2006-10-25 11:30 ` Muli Ben-Yehuda
2006-10-25 16:40 Lu, Yinghai
2006-10-27 6:20 ` Eric W. Biederman
2006-10-28 5:44 ` Yinghai Lu
2006-10-28 9:18 ` Oleg Verych
2006-10-28 17:29 ` Andi Kleen
2006-10-28 20:06 ` Eric W. Biederman
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