Re: [RFC PATCH v1 00/18] Provide a new two step DMA API mapping API

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Mon, Jul 08, 2024 at 08:57:21PM -0300, Jason Gunthorpe wrote:
> I understand the block stack already does this using P2P and !P2P, but
> that isn't quite enough here as we want to split principally based on
> IOMMU or !IOMMU.

Except for the powerpc bypass IOMMU or not is a global decision,
and the bypass is per I/O.  So I'm not sure what else you want there?





[Index of Archives]     [Linux RAID]     [Linux SCSI]     [Linux ATA RAID]     [IDE]     [Linux Wireless]     [Linux Kernel]     [ATH6KL]     [Linux Bluetooth]     [Linux Netdev]     [Kernel Newbies]     [Security]     [Git]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Device Mapper]

  Powered by Linux