Date: Mon, 22 Nov 2010 20:50:40 +0000 (UTC) From: Max Laier <mlaier@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org Subject: svn commit: r215709 - stable/8/sys/vm Message-ID: <201011222050.oAMKoeKh005375@svn.freebsd.org>
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Author: mlaier Date: Mon Nov 22 20:50:40 2010 New Revision: 215709 URL: http://svn.freebsd.org/changeset/base/215709 Log: MFH r215508: Off by one page in vm_reserv_reclaim_contig(): reclaim reservations with only a single free page as well. Reviewed by: alc Modified: stable/8/sys/vm/vm_reserv.c Directory Properties: stable/8/sys/ (props changed) stable/8/sys/amd64/include/xen/ (props changed) stable/8/sys/cddl/contrib/opensolaris/ (props changed) stable/8/sys/contrib/dev/acpica/ (props changed) stable/8/sys/contrib/pf/ (props changed) stable/8/sys/dev/xen/xenpci/ (props changed) Modified: stable/8/sys/vm/vm_reserv.c ============================================================================== --- stable/8/sys/vm/vm_reserv.c Mon Nov 22 20:46:38 2010 (r215708) +++ stable/8/sys/vm/vm_reserv.c Mon Nov 22 20:50:40 2010 (r215709) @@ -659,7 +659,8 @@ vm_reserv_reclaim_contig(vm_paddr_t size ((pa ^ (pa + size - 1)) & ~(boundary - 1)) != 0) pa_length = 0; - } else if (pa_length >= size) { + } + if (pa_length >= size) { vm_reserv_reclaim(rv); return (TRUE); }
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