Date: Sun, 15 May 2011 02:09:12 +0000 (UTC) From: John Baldwin <jhb@FreeBSD.org> To: src-committers@freebsd.org, svn-src-projects@freebsd.org Subject: svn commit: r221940 - projects/bhyve/sys/amd64/vmm Message-ID: <201105150209.p4F29CiW022815@svn.freebsd.org>
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Author: jhb Date: Sun May 15 02:09:12 2011 New Revision: 221940 URL: http://svn.freebsd.org/changeset/base/221940 Log: Enable handling of 1GB pages in the direct map since HEAD supports those. Submitted by: neel Modified: projects/bhyve/sys/amd64/vmm/vmm_mem.c Modified: projects/bhyve/sys/amd64/vmm/vmm_mem.c ============================================================================== --- projects/bhyve/sys/amd64/vmm/vmm_mem.c Sun May 15 01:08:51 2011 (r221939) +++ projects/bhyve/sys/amd64/vmm/vmm_mem.c Sun May 15 02:09:12 2011 (r221940) @@ -168,8 +168,7 @@ vmm_mem_direct_map(vm_paddr_t start, vm_ if (end >= NBPML4) panic("Cannot map memory beyond %ldGB", NBPML4 / GB); - /* XXX FreeBSD 8.1 does not use 1G superpages in the direct map */ - if (0 && vmm_supports_1G_pages()) + if (vmm_supports_1G_pages()) superpage_size = NBPDP; else superpage_size = NBPDR;
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