For f-stack to support QAT accelerator cards.

wenchengji159357 · wenchengji159357 · commit 3a242c1379ab · 2024-05-23T14:52:25.000Z
diff --git a/freebsd/kern/kern_event.c b/freebsd/kern/kern_event.c
@@ -2221,7 +2221,11 @@ kqueue_wakeup(struct kqueue *kq)
 			kq->kq_state &= ~KQ_SEL;
 	}
 	if (!knlist_empty(&kq->kq_sel.si_note))
-		kqueue_schedtask(kq);
+#ifndef FSTACK
+        kqueue_schedtask(kq);
+#else
+        KNOTE_UNLOCKED(&kq->kq_sel.si_note, 0);
+#endif
 	if ((kq->kq_state & KQ_ASYNC) == KQ_ASYNC) {
 		pgsigio(&kq->kq_sigio, SIGIO, 0);
 	}

Original file line number	Diff line number	Diff line change
`@@ -2221,7 +2221,11 @@ kqueue_wakeup(struct kqueue *kq)`
`2221`	`2221`	`kq->kq_state &= ~KQ_SEL;`
`2222`	`2222`	`}`
`2223`	`2223`	`if (!knlist_empty(&kq->kq_sel.si_note))`
`2224`		`- kqueue_schedtask(kq);`
	`2224`	`+#ifndef FSTACK`
	`2225`	`+ kqueue_schedtask(kq);`
	`2226`	`+#else`
	`2227`	`+ KNOTE_UNLOCKED(&kq->kq_sel.si_note, 0);`
	`2228`	`+#endif`
`2225`	`2229`	`if ((kq->kq_state & KQ_ASYNC) == KQ_ASYNC) {`
`2226`	`2230`	`pgsigio(&kq->kq_sigio, SIGIO, 0);`
`2227`	`2231`	`}`