- Name
-
tcp_send_spin - Default
-
0 - Minimum
-
0 - Maximum
-
1 - Scope
- per-process
Spin in blocking TCP send calls until window is updated by peer, 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.