Messages in this thread | | | Subject | RE: [PATCH] x86_64 irq: reset more to default when clear irq_vector for destroy_irq | Date | Wed, 25 Oct 2006 09:40:35 -0700 | From | "Lu, Yinghai" <> |
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Thanks.
I only found ht_irq and msi call destroy_irq. How about io_apic?
YH
-----Original Message----- From: Muli Ben-Yehuda [mailto:muli@il.ibm.com] Sent: Wednesday, October 25, 2006 4:30 AM To: Lu, Yinghai Cc: Andi Kleen; Eric W. Biederman; Andrew Morton; Linux Kernel Mailing List Subject: Re: [PATCH] x86_64 irq: reset more to default when clear irq_vector for destroy_irq
On Tue, Oct 24, 2006 at 08:46:31PM -0700, Yinghai Lu 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>
I hope I'm testing the right patch... this one boots and works fine.
Cheers, Muli
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