From: Jose Abreu <jose.ab...@synopsys.com> Date: Wed, 16 May 2018 13:50:42 +0100
> David raised some rightfull constrains about the use of indirect callbacks in > the code. I did iperf tests with and without patches 3-12 and the performance > remained equal. I guess for 1Gb/s and because my setup has a powerfull > processor these patches don't affect the performance. Does your cpu need Spectre v1 and v2 workarounds which cause indirect calls to be extremely expensive? That's the case I'm worried about.
