EF_TCP_RECV_SPIN

Onload User Guide (UG1586)

Document ID
UG1586
Release Date
2023-07-31
Revision
1.2 English
Name
tcp_recv_spin
Default
0
Minimum
0
Maximum
1
Scope
per-process

Spin in blocking TCP receive calls until data arrives, the spin timeout expires or the socket timeout expires (whichever is the sooner). If the spin timeout expires, enter the kernel and block. The spin timeout is set by EF_SPIN_USEC or EF_POLL_USEC.