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MFp4: If we're mapping the vector page (this will happen if we didn't
relocate it), do not attempt to call pmap_vac_me_harder() on the page. At this point m will be NULL, and we know we won't have any cache issues with this page.
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Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=157025
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@ -3535,7 +3535,8 @@ pmap_enter(pmap_t pmap, vm_offset_t va, vm_page_t m, vm_prot_t prot,
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pmap_tlb_flushD_SE(pmap, va);
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pmap_vac_me_harder(m, pmap, va);
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if (m)
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pmap_vac_me_harder(m, pmap, va);
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}
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vm_page_unlock_queues();
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}
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