Date: Mon, 1 May 2006 21:22:38 +0000 (UTC) From: Peter Wemm <peter@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/i386/i386 pmap.c Message-ID: <200605012122.k41LMcxB058613@repoman.freebsd.org>
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peter 2006-05-01 21:22:38 UTC FreeBSD src repository Modified files: sys/i386/i386 pmap.c Log: Using an idea from Stephan Uphoff, use the empty pte's that correspond to the unused kva in the pv memory block to thread a freelist through. This allows us to free pages that used to be used for pv entry chunks since we can now track holes in the kva memory block. Idea from: ups Revision Changes Path 1.555 +115 -50 src/sys/i386/i386/pmap.c
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