[Differential] D24937: Add sysctl net.iflib.tx_update_freq to set transmit descriptor update frequency

koobs added a comment. In D24937#560621 , @neel_neelc.org wrote: > I have a new patch making net.iflib.tx_update_freq a sysctl. I attempted to net.iflib.tx_update_freq=32 from 16 (without rebooting!) and it worked. > > Luckily with a brand-n

[Differential] D24937: Add readonly tunable net.iflib.tx_update_freq to set transmit descriptor update frequency

koobs added a comment. Might there be ways to make this run-time tunable, or is it fundamentally not possible even in principle? REPOSITORY rS FreeBSD src repository CHANGES SINCE LAST ACTION https://reviews.freebsd.org/D24937/new/ REVISION DETAIL https://reviews.freebsd.org/D24937 E