diff options
Diffstat (limited to 'erts/emulator/beam/time.c')
| -rw-r--r-- | erts/emulator/beam/time.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/erts/emulator/beam/time.c b/erts/emulator/beam/time.c index f530ee5de0..cee3cb619f 100644 --- a/erts/emulator/beam/time.c +++ b/erts/emulator/beam/time.c @@ -1033,8 +1033,8 @@ bump_later_wheel(ErtsTimerWheel *tiw, int *ycount_p) /* Skip known empty slots... */ if (min_tpos > later_pos) { if (min_tpos > end_later_pos) { - later_pos = end_later_pos; - ERTS_TW_DBG_VERIFY_EMPTY_LATER_SLOTS(tiw, later_pos); + ERTS_TW_DBG_VERIFY_EMPTY_LATER_SLOTS(tiw, end_later_pos); + tiw->later.pos = end_later_pos; goto done; } later_pos = min_tpos; @@ -1051,6 +1051,8 @@ bump_later_wheel(ErtsTimerWheel *tiw, int *ycount_p) fslot = later_slot(later_pos); scnt_ix = scnt_get_ix(fslot); + + tiw->later.pos = end_later_pos; } while (slots > 0) { @@ -1077,7 +1079,6 @@ bump_later_wheel(ErtsTimerWheel *tiw, int *ycount_p) while (1) { ErtsMonotonicTime tpos = p->timeout_pos; - ERTS_TW_ASSERT(tpos >= later_pos); ERTS_TW_ASSERT(p->slot == fslot); if (--tiw->later.nto == 0) { @@ -1086,7 +1087,7 @@ bump_later_wheel(ErtsTimerWheel *tiw, int *ycount_p) } scnt_ix_dec(scnt, scnt_ix); - if (tpos >= later_pos + ERTS_TW_LATER_WHEEL_SLOT_SIZE) { + if (tpos >= tiw->later.pos + ERTS_TW_LATER_WHEEL_SLOT_SIZE) { /* keep in later slot; very uncommon... */ insert_timer_into_slot(tiw, fslot, p); ycount -= ERTS_TW_COST_SLOT_MOVE; @@ -1116,7 +1117,6 @@ bump_later_wheel(ErtsTimerWheel *tiw, int *ycount_p) } if (ycount < 0) { - tiw->later.pos = later_pos; tiw->yield_slot = fslot; tiw->yield_slots_left = slots; *ycount_p = 0; @@ -1129,15 +1129,13 @@ bump_later_wheel(ErtsTimerWheel *tiw, int *ycount_p) } } - scnt_later_wheel_next(&fslot, &slots, &later_pos, &scnt_ix, bump_scnt); + scnt_later_wheel_next(&fslot, &slots, NULL, &scnt_ix, bump_scnt); } done: ERTS_HARD_DBG_CHK_WHEELS(tiw, 0); - tiw->later.pos = later_pos; - *ycount_p = ycount; return 0; |