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| author | Sverker Eriksson <[email protected]> | 2019-05-02 13:37:53 +0200 |
|---|---|---|
| committer | Sverker Eriksson <[email protected]> | 2019-05-02 13:37:53 +0200 |
| commit | e77fef6f36e2fbe79b14759642e9b5d498b55ec0 (patch) | |
| tree | b49c78d19cf93be3d74d38a6f0f5860104960b6e /erts/emulator | |
| parent | 6939b6908c39b1a0a68f588cffcafc222a038bb9 (diff) | |
| parent | 4d3a7b85af410122932401eeac8c1084fdfdb5ae (diff) | |
| download | otp-e77fef6f36e2fbe79b14759642e9b5d498b55ec0.tar.gz otp-e77fef6f36e2fbe79b14759642e9b5d498b55ec0.tar.bz2 otp-e77fef6f36e2fbe79b14759642e9b5d498b55ec0.zip | |
Merge branch 'sverker/tw-assert'
* sverker/tw-assert:
erts: Fix bug in timer wheel at cancel during bump yield
erts: Tidy up some harmless code typos
Diffstat (limited to 'erts/emulator')
| -rw-r--r-- | erts/emulator/beam/time.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/erts/emulator/beam/time.c b/erts/emulator/beam/time.c index a3069e419a..9eb020d070 100644 --- a/erts/emulator/beam/time.c +++ b/erts/emulator/beam/time.c @@ -316,7 +316,7 @@ struct ErtsTimerWheel_ { #define ERTS_TW_SLOT_AT_ONCE (-1) #define ERTS_TW_BUMP_LATER_WHEEL(TIW) \ - ((tiw)->pos + ERTS_TW_LATER_WHEEL_SLOT_SIZE >= (TIW)->later.pos) + ((TIW)->pos + ERTS_TW_LATER_WHEEL_SLOT_SIZE >= (TIW)->later.pos) static int bump_later_wheel(ErtsTimerWheel *tiw, int *yield_count_p); @@ -701,7 +701,8 @@ remove_timer(ErtsTimerWheel *tiw, ErtsTWheelTimer *p) if (slot < ERTS_TW_SOON_WHEEL_END_SLOT) { if (empty_slot && tiw->true_next_timeout_time - && p->timeout_pos == tiw->next_timeout_pos) { + && p->timeout_pos == tiw->next_timeout_pos + && tiw->yield_slot == ERTS_TW_SLOT_INACTIVE) { tiw->true_next_timeout_time = 0; } if (--tiw->soon.nto == 0) @@ -714,7 +715,8 @@ remove_timer(ErtsTimerWheel *tiw, ErtsTWheelTimer *p) ErtsMonotonicTime tpos = tiw->later.min_tpos; tpos &= ERTS_TW_LATER_WHEEL_POS_MASK; tpos -= ERTS_TW_LATER_WHEEL_SLOT_SIZE; - if (tpos == tiw->next_timeout_pos) + if (tpos == tiw->next_timeout_pos + && tiw->yield_slot == ERTS_TW_SLOT_INACTIVE) tiw->true_next_timeout_time = 0; } if (--tiw->later.nto == 0) { @@ -908,7 +910,6 @@ erts_bump_timers(ErtsTimerWheel *tiw, ErtsMonotonicTime curr_time) { ErtsMonotonicTime tmp_slots = bump_to - tiw->pos; - tmp_slots = (bump_to - tiw->pos); if (tmp_slots < ERTS_TW_SOON_WHEEL_SIZE) slots = (int) tmp_slots; else |