Changeset View
Changeset View
Standalone View
Standalone View
sys/kern/kern_time.c
| Show First 20 Lines • Show All 554 Lines • ▼ Show 20 Lines | do { | ||||
| } else | } else | ||||
| over = 0; | over = 0; | ||||
| tmp = tstosbt(ts); | tmp = tstosbt(ts); | ||||
| prec = tmp; | prec = tmp; | ||||
| prec >>= tc_precexp; | prec >>= tc_precexp; | ||||
| if (TIMESEL(&sbt, tmp)) | if (TIMESEL(&sbt, tmp)) | ||||
| sbt += tc_tick_sbt; | sbt += tc_tick_sbt; | ||||
| sbt += tmp; | sbt += tmp; | ||||
| error = tsleep_sbt(&nanowait[curcpu], PWAIT | PCATCH, "nanslp", | error = tsleep_sbt(&nanowait[curcpu], PWAIT | PCATCH | PUSERW, | ||||
| sbt, prec, C_ABSOLUTE); | "nanslp", sbt, prec, C_ABSOLUTE); | ||||
| } while (error == 0 && is_abs_real && td->td_rtcgen == 0); | } while (error == 0 && is_abs_real && td->td_rtcgen == 0); | ||||
| td->td_rtcgen = 0; | td->td_rtcgen = 0; | ||||
| if (error != EWOULDBLOCK) { | if (error != EWOULDBLOCK) { | ||||
| if (TIMESEL(&sbtt, tmp)) | if (TIMESEL(&sbtt, tmp)) | ||||
| sbtt += tc_tick_sbt; | sbtt += tc_tick_sbt; | ||||
| if (sbtt >= sbt) | if (sbtt >= sbt) | ||||
| return (0); | return (0); | ||||
| if (error == ERESTART) | if (error == ERESTART) | ||||
| ▲ Show 20 Lines • Show All 1,174 Lines • Show Last 20 Lines | |||||