On 11/04, Dragos Tatulea wrote:
On 04.11.26 00:51, Stanislav Fomichev wrote:
quoted
TX net_iovs are now sized from the dmabuf layout, but the TX tests
use a regular memfd, which usually keeps them small. Add -H to ncdevmem
to back the udmabuf with 2MB hugepages and a TX test which sends a 3MB
buffer from it, so that frags end at and continue past the 2MB net_iov
boundary. The payload has a 7 byte period to catch offset errors.
Why not add a test with a BIG TCP GSO test as well?
I hope we eventually will have all this tested on NIPA with a "perfect"
config. Here I did not do big tcp because I wanted apples to apples.
Nice improvement btw. FWIW for the series:
Reviewed-by: Dragos Tatulea <dtatulea@nvidia.com>
Ty for the review!