Eric Dumazet <eric.duma...@gmail.com> wrote: > On Fri, 2017-03-17 at 07:42 +0000, Reshetova, Elena wrote: > >> Should we then first measure the actual numbers to understand what we >> are talking here about? >> I would be glad to do it if you suggest what is the correct way to do >> measurements here to actually reflect the real life use cases. > > How have these patches been tested in real life exactly ? > > Can you quantify number of added cycles per TCP packet, where I expect > we have maybe 20 atomic operations in all layers ...
I completely agree. I think this thing needs to default to the existing atomic_t behaviour. Thanks, -- Email: Herbert Xu <herb...@gondor.apana.org.au> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
