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MN: skip waiting on fiber schedulers

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If the Fiber is nonblocking mode, fiber scheduler needs to handle
IO events.
This commit is contained in:
Koichi Sasada 2023-12-23 07:46:56 +09:00
parent beec3d07c9
commit fa5de8f68d
1 changed files with 4 additions and 1 deletions
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5
thread.c
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@ -1691,7 +1691,10 @@ static int
thread_io_wait_events(rb_thread_t *th, rb_execution_context_t *ec, int fd, int events, struct timeval *timeout, struct waiting_fd *wfd) thread_io_wait_events(rb_thread_t *th, rb_execution_context_t *ec, int fd, int events, struct timeval *timeout, struct waiting_fd *wfd)
{ {
#if defined(USE_MN_THREADS) && USE_MN_THREADS #if defined(USE_MN_THREADS) && USE_MN_THREADS
if (!th_has_dedicated_nt(th) && (events || timeout)) { if (!th_has_dedicated_nt(th) &&
(events || timeout) &&
th->blocking // no fiber scheduler
) {
int r; int r;
rb_hrtime_t rel, *prel; rb_hrtime_t rel, *prel;