D1969.1794517982.diff
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D1969.1794517982.diff
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	Index: sys/kern/sched_ule.c
	===================================================================
	--- sys/kern/sched_ule.c
	+++ sys/kern/sched_ule.c
	@@ -2510,16 +2510,20 @@
	ts = td->td_sched;
	if (ts->ts_flags & TSF_BOUND)
	sched_unbind(td);
	- KASSERT(THREAD_CAN_MIGRATE(td), ("%p must be migratable", td));
	- ts->ts_flags \|= TSF_BOUND;
	- sched_pin();
	- if (PCPU_GET(cpuid) == cpu)
	+ if (PCPU_GET(cpuid) == cpu) {
	+ ts->ts_flags \|= TSF_BOUND;
	+ sched_pin();
	return;
	- ts->ts_cpu = cpu;
	- /* When we return from mi_switch we'll be on the correct cpu. */
	- mi_switch(SW_VOL, NULL);
	+ }
	+ else {
	+ KASSERT(THREAD_CAN_MIGRATE(td), ("%p must be migratable", td));
	+ ts->ts_flags \|= TSF_BOUND;
	+ sched_pin();
	+ ts->ts_cpu = cpu;
	+ /* When we return from mi_switch we'll be on the correct cpu. */
	+ mi_switch(SW_VOL, NULL);
	+ }
	}
	-
	/*
	* Release a bound thread.
	*/