Date: Sun, 18 Jan 2009 19:20:10 +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: r187404 - in stable/7/sys: . contrib/pf dev/ath/ath_hal dev/cxgb vm Message-ID: <200901181920.n0IJKA6Z084158@svn.freebsd.org>
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Author: alc Date: Sun Jan 18 19:20:10 2009 New Revision: 187404 URL: http://svn.freebsd.org/changeset/base/187404 Log: MFC rev 179921 KERNBASE is not necessarily an address within the kernel map, e.g., PowerPC/AIM. Consequently, it should not be used to determine the maximum number of kernel map entries. Instead, use VM_MIN_KERNEL_ADDRESS, which marks the start of the kernel map on all architectures. 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_map.c Modified: stable/7/sys/vm/vm_map.c ============================================================================== --- stable/7/sys/vm/vm_map.c Sun Jan 18 18:54:41 2009 (r187403) +++ stable/7/sys/vm/vm_map.c Sun Jan 18 19:20:10 2009 (r187404) @@ -294,7 +294,7 @@ void vm_init2(void) { uma_zone_set_obj(kmapentzone, &kmapentobj, lmin(cnt.v_page_count, - (VM_MAX_KERNEL_ADDRESS - KERNBASE) / PAGE_SIZE) / 8 + + (VM_MAX_KERNEL_ADDRESS - VM_MIN_KERNEL_ADDRESS) / PAGE_SIZE) / 8 + maxproc * 2 + maxfiles); vmspace_zone = uma_zcreate("VMSPACE", sizeof(struct vmspace), NULL, #ifdef INVARIANTS
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