Messages in this thread | | | Date | Wed, 13 Jul 2022 18:29:57 +0900 | From | Dominique Martinet <> | Subject | Re: [V9fs-developer] [PATCH v5 11/11] net/9p: allocate appropriate reduced message buffers |
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Christian Schoenebeck wrote on Wed, Jul 13, 2022 at 11:19:48AM +0200: > > - for this particular patch, we can still allocate smaller short buffers > > for requests, so we should probably keep tsize to 0. > > rsize there really isn't much we can do without a protocol change > > though... > > Good to know! I don't have any RDMA setup here to test, so I rely on what you > say and adjust this in v6 accordingly, along with the strcmp -> flag change of > course.
Yeah... I've got a connect-x 3 (mlx4, got a cheap old one) card laying around, I need to find somewhere to plug it in and actually run some validation again at some point. Haven't used 9p/RDMA since I left my previous work in 2020...
I'll try to find time for that before the merge
> As this flag is going to be very RDMA-transport specific, I'm still scratching > my head for a good name though.
The actual limitation is that receive buffers are pooled, so something to like pooled_rcv_buffers or shared_rcv_buffers or anything along that line?
-- Dominique
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