Date: Tue, 13 Aug 2013 22:41:25 +0000 (UTC) From: Jeff Roberson <jeff@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r254308 - head/sys/kern Message-ID: <201308132241.r7DMfPec007027@svn.freebsd.org>
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Author: jeff Date: Tue Aug 13 22:41:24 2013 New Revision: 254308 URL: http://svnweb.freebsd.org/changeset/base/254308 Log: - Disable quantum caches on the kmem_arena. This can make fragmentation worse on small KVA systems. I had intended to only enable it for debugging. 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 Tue Aug 13 22:40:43 2013 (r254307) +++ head/sys/kern/kern_malloc.c Tue Aug 13 22:41:24 2013 (r254308) @@ -747,7 +747,7 @@ kmeminit(void) tmp = vm_kmem_size; #endif vmem_init(kmem_arena, "kmem arena", kva_alloc(tmp), tmp, PAGE_SIZE, - PAGE_SIZE * 16, 0); + 0, 0); vmem_set_reclaim(kmem_arena, kmem_reclaim); #ifdef DEBUG_MEMGUARD
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