Date: Wed, 26 Apr 2006 10:28:27 -0700 (PDT) From: kapil jain <kapiltj@yahoo.com> To: freebsd-questions@freebsd.org Subject: vm_object resident_page_count and vmspace.vm_pmap.pm_stats.resident_count Message-ID: <20060426172827.3291.qmail@web81115.mail.mud.yahoo.com> In-Reply-To: <20060425223220.GA90792@owl.midgard.homeip.net>
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Hi, What is the different between the 2 values: vmspace.vm_pmap.pm_stats.resident_count and the sum of vm_object resident_page_count of all objecsts in that vmspace? I thought they might be the same, but looks like they are not. For eg. for 1 process I get from vmspace 168 pages, and 192 pages from objects sum. The resident size is taken from vmspace. Is it that one includes shared pages and the other doesn't? thanks kapil
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