From: Jens Axboe <[email protected]>
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.
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
[Index of Archives]
[Kernel Newbies]
[Netfilter]
[Bugtraq]
[Photo]
[Stuff]
[Gimp]
[Yosemite News]
[MIPS Linux]
[ARM Linux]
[Linux Security]
[Linux RAID]
[Video 4 Linux]
[Linux for the blind]
[Linux Resources]
