Re: Xen I/O size improvements?

[Austin S Hemmelgarn <ahferroin7%gmail.com@localhost>]

On 2014-09-28 14:35, Thor Lancelot Simon wrote:
> With modern Xen and Linux kernels domains seem to be able to use MTU larger
> than 1500 (up to 16K) on xennet.  I had a brief look at the code, but I do
> not see specifically how this is supported.  Does anyone know?
AFAICT, this is just based on the MTU set on the interface itself.  I 
think I remember reading somewhere that you can only go up to the system 
page-size however, which would limit it to 4k on X86 and ARM derived 
processors.

Attachment: smime.p7s
Description: S/MIME Cryptographic Signature