Date: Wed, 20 Aug 2014 08:07:09 +0000 (UTC) From: Konstantin Belousov <kib@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r270202 - head/sys/amd64/include Message-ID: <201408200807.s7K879GD060234@svn.freebsd.org>
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Author: kib Date: Wed Aug 20 08:07:08 2014 New Revision: 270202 URL: http://svnweb.freebsd.org/changeset/base/270202 Log: Increase max number of physical segments on amd64 to 63. Eventually, the vmd_segs of the struct vm_domain should become bitset instead of long, to allow arbitrary compile-time selected maximum. Reviewed by: alc Sponsored by: The FreeBSD Foundation MFC after: 1 week Modified: head/sys/amd64/include/vmparam.h Modified: head/sys/amd64/include/vmparam.h ============================================================================== --- head/sys/amd64/include/vmparam.h Wed Aug 20 08:02:38 2014 (r270201) +++ head/sys/amd64/include/vmparam.h Wed Aug 20 08:07:08 2014 (r270202) @@ -87,7 +87,7 @@ * largest physical address that is accessible by ISA DMA is split * into two PHYSSEG entries. */ -#define VM_PHYSSEG_MAX 31 +#define VM_PHYSSEG_MAX 63 /* * Create three free page pools: VM_FREEPOOL_DEFAULT is the default pool
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