Messages in this thread | | | Date | Tue, 23 Oct 2007 23:44:59 +0200 | From | Jens Axboe <> | Subject | Re: IDE crash... |
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On Tue, Oct 23 2007, David Miller wrote: > From: Jens Axboe <jens.axboe@oracle.com> > Date: Tue, 23 Oct 2007 12:57:11 +0200 > > > On Tue, Oct 23 2007, FUJITA Tomonori wrote: > > > BTW, we avoid calling sg_init_table() for every I/O request due to Jens' > > > trick. And Jens will remove the code to clear sg_dma_len/addr in > > > blk_rq_map_sg(). So sparc64 iommu needs to do that for itself? > > > > > > http://marc.info/?l=linux-scsi&m=119261920425120&w=2 > > > > It does - Dave, do you agree with the patch? I think it should be added, > > so that sparc64 isn't the odd-arch-out in this respect. I've tentatively > > applied the patch, Davem? > > No objections.
Great, thanks Dave.
-- Jens Axboe
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