When counting vm totals, skip unreferenced objects, including
vnodes representing mounted file systems. Reviewed by: alc MFC after: 3 days
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Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=164429
@ -212,6 +212,13 @@ vmtotal(SYSCTL_HANDLER_ARGS)
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*/
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continue;
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}
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if (object->ref_count == 0) {
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/*
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* Also skip unreferenced objects, including
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* vnodes representing mounted file systems.
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*/
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continue;
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}
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totalp->t_vm += object->size;
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totalp->t_rm += object->resident_page_count;
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if (object->flags & OBJ_ACTIVE) {
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