Date: Sun, 18 Jan 2009 19:33:55 +0000 (UTC) From: Alan Cox <alc@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-7@freebsd.org Subject: svn commit: r187406 - in stable/7/sys: . contrib/pf dev/ath/ath_hal dev/cxgb vm Message-ID: <200901181933.n0IJXthp084547@svn.freebsd.org>
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Author: alc Date: Sun Jan 18 19:33:55 2009 New Revision: 187406 URL: http://svn.freebsd.org/changeset/base/187406 Log: MFC rev 179923 Make preparations for increasing the size of the kernel virtual address space on the amd64 architecture. Modified: stable/7/sys/ (props changed) stable/7/sys/contrib/pf/ (props changed) stable/7/sys/dev/ath/ath_hal/ (props changed) stable/7/sys/dev/cxgb/ (props changed) stable/7/sys/vm/vm_kern.c Modified: stable/7/sys/vm/vm_kern.c ============================================================================== --- stable/7/sys/vm/vm_kern.c Sun Jan 18 19:25:36 2009 (r187405) +++ stable/7/sys/vm/vm_kern.c Sun Jan 18 19:33:55 2009 (r187406) @@ -502,8 +502,12 @@ kmem_init(start, end) /* N.B.: cannot use kgdb to debug, starting with this assignment ... */ kernel_map = m; (void) vm_map_insert(m, NULL, (vm_ooffset_t) 0, - VM_MIN_KERNEL_ADDRESS, start, VM_PROT_ALL, VM_PROT_ALL, - MAP_NOFAULT); +#ifdef __amd64__ + KERNBASE, +#else + VM_MIN_KERNEL_ADDRESS, +#endif + start, VM_PROT_ALL, VM_PROT_ALL, MAP_NOFAULT); /* ... and ending with the completion of the above `insert' */ vm_map_unlock(m); }
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