Re: [PATCH 0/2] x86: per-device dma_mapping_ops

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From: Andi Kleen <andi@...>

To: FUJITA Tomonori <fujita.tomonori@...>

Cc: <linux-kernel@...>, <akpm@...>, <muli@...>, <alexisb@...>

Subject: Re: [PATCH 0/2] x86: per-device dma_mapping_ops

Date: Thursday, May 15, 2008 - 6:48 am

> I thought that KVM people want to do it per device (in the first
quoted text> case). So with my patchse, they can replace the dma_ops pointer in
> dev_archdata with what they want.

But where would they save the original pointer?

-Andi

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Messages in current thread:

[PATCH 0/2] x86: per-device dma_mapping_ops, FUJITA Tomonori, (Tue May 13, 2:04 am)

Re: [PATCH 0/2] x86: per-device dma_mapping_ops, Andi Kleen, (Thu May 15, 5:01 am)

Re: [PATCH 0/2] x86: per-device dma_mapping_ops, FUJITA Tomonori, (Thu May 15, 5:16 am)

Re: [PATCH 0/2] x86: per-device dma_mapping_ops, Alexis Bruemmer, (Thu May 15, 2:25 pm)

Re: [PATCH 0/2] x86: per-device dma_mapping_ops, Andi Kleen, (Thu May 15, 5:30 am)

Re: [PATCH 0/2] x86: per-device dma_mapping_ops, FUJITA Tomonori, (Thu May 15, 5:41 am)

Re: [PATCH 0/2] x86: per-device dma_mapping_ops, Muli Ben-Yehuda, (Thu May 15, 11:26 am)

Re: [PATCH 0/2] x86: per-device dma_mapping_ops, Andi Kleen, (Thu May 15, 5:03 pm)

Re: [PATCH 0/2] x86: per-device dma_mapping_ops, Muli Ben-Yehuda, (Thu May 15, 5:39 pm)

Re: [PATCH 0/2] x86: per-device dma_mapping_ops, Andi Kleen, (Thu May 15, 5:45 pm)

Re: [PATCH 0/2] x86: per-device dma_mapping_ops, Muli Ben-Yehuda, (Thu May 15, 5:53 pm)

Re: [PATCH 0/2] x86: per-device dma_mapping_ops, Muli Ben-Yehuda, (Thu May 15, 6:05 pm)

Re: [PATCH 0/2] x86: per-device dma_mapping_ops, Andi Kleen, (Thu May 15, 6:48 am)

Re: [PATCH 0/2] x86: per-device dma_mapping_ops, FUJITA Tomonori, (Thu May 15, 11:44 pm)

Re: [PATCH 0/2] x86: per-device dma_mapping_ops, Andi Kleen, (Fri May 16, 1:24 am)

Re: [PATCH 0/2] x86: per-device dma_mapping_ops, FUJITA Tomonori, (Mon May 19, 2:32 am)

Re: [PATCH 0/2] x86: per-device dma_mapping_ops, Muli Ben-Yehuda, (Thu May 15, 11:32 am)

Re: [PATCH 0/2] x86: per-device dma_mapping_ops, Muli Ben-Yehuda, (Wed May 14, 1:49 am)

Re: [PATCH 0/2] x86: per-device dma_mapping_ops, FUJITA Tomonori, (Wed May 14, 9:12 pm)

Re: [PATCH 0/2] x86: per-device dma_mapping_ops, Muli Ben-Yehuda, (Thu May 15, 11:15 am)

Re: [PATCH 0/2] x86: per-device dma_mapping_ops, Alexis Bruemmer, (Wed May 14, 10:00 pm)

Re: [PATCH 0/2] x86: per-device dma_mapping_ops, Muli Ben-Yehuda, (Thu May 15, 11:17 am)

Re: [PATCH 0/2] x86: per-device dma_mapping_ops, FUJITA Tomonori, (Wed May 14, 10:30 pm)

Re: [PATCH 0/2] x86: per-device dma_mapping_ops, Alexis Bruemmer, (Thu May 15, 2:21 pm)

[PATCH 1/2] add the device argument to dma_mapping_error, FUJITA Tomonori, (Tue May 13, 2:04 am)

Re: [PATCH 1/2] add the device argument to dma_mapping_error, Randy Dunlap, (Tue May 13, 11:39 am)

Re: [PATCH 1/2] add the device argument to dma_mapping_error, FUJITA Tomonori, (Wed May 14, 9:12 pm)

[PATCH 2/2] x86: per-device dma_mapping_ops support, FUJITA Tomonori, (Tue May 13, 2:04 am)

Re: [PATCH 2/2] x86: per-device dma_mapping_ops support, Yinghai Lu, (Thu May 15, 4:45 pm)

Re: [PATCH 2/2] x86: per-device dma_mapping_ops support, FUJITA Tomonori, (Thu May 15, 11:44 pm)

Re: [PATCH 2/2] x86: per-device dma_mapping_ops support, Muli Ben-Yehuda, (Wed May 14, 1:55 am)

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