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fixup! fixup! IO: Allow to take new loops if the thread is hot, but only one at time

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This commit is contained in:
Maria Matejka 2024-06-27 14:28:49 +02:00
parent 825be30115
commit 4d502e934a
1 changed files with 2 additions and 2 deletions
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4
sysdep/unix/io-loop.c
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@ -683,8 +683,8 @@ birdloop_take(struct birdloop_pickup_group *group)
if (this_thread->busy_active &&
(group->thread_busy_count < group->thread_count) &&
(this_thread->loop_count > 1) &&
!EMPTY_LIST(group->loops) &&
birdloop_hot_potato(HEAD(group->loops)))
(EMPTY_LIST(group->loops) ||
!birdloop_hot_potato(HEAD(group->loops))))
{
THREAD_TRACE(DL_SCHEDULING, "Loop drop requested (tbc=%d, tc=%d, lc=%d)",
group->thread_busy_count, group->thread_count, this_thread->loop_count);