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D28563.id83656.diff
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D28563.id83656.diff
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Index: sys/vm/vm_page.c
===================================================================
--- sys/vm/vm_page.c
+++ sys/vm/vm_page.c
@@ -3545,9 +3545,8 @@
counter_u64_add(queue_nops, 1);
break;
}
- KASSERT(old.queue != PQ_NONE ||
- (old.flags & PGA_QUEUE_STATE_MASK) == 0,
- ("%s: page %p has unexpected queue state", __func__, m));
+ KASSERT((m->oflags & VPO_UNMANAGED) == 0,
+ ("%s: page %p is unmanaged", __func__, m));
new = old;
if ((old.flags & PGA_DEQUEUE) != 0) {
@@ -3594,8 +3593,6 @@
struct vm_pagequeue *pq;
int domain;
- KASSERT((m->oflags & VPO_UNMANAGED) == 0,
- ("page %p is unmanaged", m));
KASSERT(queue < PQ_COUNT, ("invalid queue %d", queue));
domain = vm_page_domain(m);
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D28563.id83656.diff (744 B)
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D28563: This KASSERT is overzealous because of the following race condition:
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