| # | Line 308 | Line 308 | ray_presult( /* check for a completed ray */ | |
|---|---|---|
| 308 | n = ray_pnprocs - ray_pnidle; | |
| 309 | if (n <= 0) /* return if nothing to await */ | |
| 310 | return(0); | |
| 311 | + | if (!poll && ray_pnprocs == 1) /* one process -> skip select() */ |
| 312 | + | FD_SET(r_proc[0].fd_recv, &readset); |
| 313 | + | |
| 314 | getready: /* any children waiting for us? */ | |
| 315 | for (pn = ray_pnprocs; pn--; ) | |
| 316 | if (FD_ISSET(r_proc[pn].fd_recv, &readset) || | |
| – | Removed lines |
| + | Added lines |
| < | Changed lines |
| > | Changed lines |