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KASSERT if vm_page_t->wire_count overflows.
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svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=82126
@ -1233,6 +1233,7 @@ vm_page_wire(vm_page_t m)
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cnt.v_wire_count++;
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}
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m->wire_count++;
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KASSERT(m->wire_count != 0, ("vm_page_wire: wire_count overflow m=%p", m));
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splx(s);
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vm_page_flag_set(m, PG_MAPPED);
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}
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