Re: Pull request: DMA pool updates

!MAILaRCHIVE_VOTE_RePLACE
Previous message: [thread] [date] [author]
Next message: [thread] [date] [author]
To: Matthew Wilcox <matthew@...>
Cc: Linus Torvalds <torvalds@...>, Andrew Morton <akpm@...>, <linux-mm@...>, <linux-kernel@...>
Date: Monday, February 4, 2008 - 1:55 pm

On Mon, Jan 28, 2008 at 05:11:47PM -0700, Matthew Wilcox wrote:

I haven't looked at this yet but, I've been doing some work with the
IOMMU performance impacts on DMA operations.  DMApooling  could provide
a way to mitigate some of the spankage gotten when using IOMMU's.

--mgross

--
Previous message: [thread] [date] [author]
Next message: [thread] [date] [author]

Messages in current thread:
Pull request: DMA pool updates, Matthew Wilcox, (Mon Jan 28, 8:11 pm)
Re: Pull request: DMA pool updates, mark gross, (Mon Feb 4, 1:55 pm)
Re: Pull request: DMA pool updates, Andrew Morton, (Mon Jan 28, 9:07 pm)
Re: Pull request: DMA pool updates, Matthew Wilcox, (Mon Jan 28, 10:45 pm)
Re: Pull request: DMA pool updates, Andrew Morton, (Mon Jan 28, 10:57 pm)