Date: Sat, 5 Oct 2013 18:53:03 +0000 (UTC) From: Alan Cox <alc@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r256068 - head/sys/kern Message-ID: <201310051853.r95Ir3OP073479@svn.freebsd.org>
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Author: alc Date: Sat Oct 5 18:53:03 2013 New Revision: 256068 URL: http://svnweb.freebsd.org/changeset/base/256068 Log: Tidy up kmeminit(): Since r245575, 'nmbclusters' is calculated after kmeminit() runs, so it contributes nothing to 'vm_kmem_size'; update a comment to reflect that r254025 replaced the kmem submap with the kmem arena. Reviewed by: kib Approved by: re (gjb) Sponsored by: EMC / Isilon Storage Division Modified: head/sys/kern/kern_malloc.c Modified: head/sys/kern/kern_malloc.c ============================================================================== --- head/sys/kern/kern_malloc.c Sat Oct 5 18:41:27 2013 (r256067) +++ head/sys/kern/kern_malloc.c Sat Oct 5 18:53:03 2013 (r256068) @@ -55,7 +55,6 @@ __FBSDID("$FreeBSD$"); #include <sys/kernel.h> #include <sys/lock.h> #include <sys/malloc.h> -#include <sys/mbuf.h> #include <sys/mutex.h> #include <sys/vmmeter.h> #include <sys/proc.h> @@ -699,10 +698,10 @@ kmeminit(void) * VM_KMEM_SIZE_MAX is dependent on the maximum KVA space * available. * - * Note that the kmem_map is also used by the zone allocator, + * Note that the kmem arena is also used by the zone allocator, * so make sure that there is enough space. */ - vm_kmem_size = VM_KMEM_SIZE + nmbclusters * PAGE_SIZE; + vm_kmem_size = VM_KMEM_SIZE; mem_size = cnt.v_page_count; #if defined(VM_KMEM_SIZE_SCALE)
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