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Re: [PATCH -mm 0/3] remove useless ISA_DMA_THRESHOLD
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From: FUJITA Tomonori
Subject:
Re: [PATCH -mm 0/3] remove useless ISA_DMA_THRESHOLD
Date: Thursday, June 17, 2010 - 5:48 am
On Wed, 2 Jun 2010 08:18:15 +0200 Jens Axboe <jaxboe@fusionio.com> wrote:
quoted text
> On Tue, Jun 01 2010, FUJITA Tomonori wrote: > > On Tue, 1 Jun 2010 20:24:52 +0200 > > Jens Axboe <jaxboe@fusionio.com> wrote: > > > > > On Mon, May 31 2010, FUJITA Tomonori wrote: > > > > This patchset removes useless ISA_DMA_THRESHOLD: > > > > > > > > - ISA_DMA_THRESHOLD is irrelevant to the majority of architectures but > > > > they have to define it. > > > > > > > > - ISA_DMA_THRESHOLD definition is inconsistent on architectures; ISA > > > > DMA addressing restriction, DMA addressing restriction or something > > > > else. > > > > > > > > - Everyone (except for SCSI) uses dma_mask instead of ancient > > > > ISA_DMA_THRESHOLD. > > > > > > > > Only SCSI uses ISA_DMA_THRESHOLD for ancient drivers with non-zero > > > > unchecked_isa_dma. We can safely remove ISA_DMA_THRESHOLD usage in > > > > SCSI. So we can clean up ISA_DMA_THRESHOLD on the whole tree. > > > > > > Looks good. James, it's probably easier if I just carry this patch set. > > > > Thanks, > > > > Any tree works for me, I thought about -mm though. > > > > Can you replace [1/3] with the following? > > > > I fixed the subject and the body, s/aha1532/aha1542/; > > > > Somehow I forgot to remove unused BAD_SG_DMA(). > > I'll collect the acks and include this update.
Can you send this to -next via your tree? I want this to be compile-tested on -next on various architectures. Thanks, --
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Messages in current thread:
[PATCH -mm 0/3] remove useless ISA_DMA_THRESHOLD
, FUJITA Tomonori
, (Sun May 30, 11:59 pm)
Re: [PATCH -mm 0/3] remove useless ISA_DMA_THRESHOLD
, Jens Axboe
, (Tue Jun 1, 11:24 am)
Re: [PATCH -mm 0/3] remove useless ISA_DMA_THRESHOLD
, James Bottomley
, (Tue Jun 1, 11:34 am)
Re: [PATCH -mm 3/3] remove needless ISA_DMA_THRESHOLD
, David Howells
, (Tue Jun 1, 11:51 am)
Re: [PATCH -mm 0/3] remove useless ISA_DMA_THRESHOLD
, FUJITA Tomonori
, (Tue Jun 1, 7:30 pm)
Re: [PATCH -mm 0/3] remove useless ISA_DMA_THRESHOLD
, Jens Axboe
, (Tue Jun 1, 11:18 pm)
Re: [PATCH -mm 0/3] remove useless ISA_DMA_THRESHOLD
, FUJITA Tomonori
, (Thu Jun 17, 5:48 am)
Re: [PATCH -mm 0/3] remove useless ISA_DMA_THRESHOLD
, Jens Axboe
, (Thu Jun 17, 5:59 am)
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