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From: Jeff Roberson <jeff@FreeBSD.org>
Date: Wed, 3 Jan 2018 01:00:20 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-user@freebsd.org
Subject: svn commit: r327506 - user/jeff/numa/sys/vm
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Author: jeff
Date: Wed Jan  3 01:00:20 2018
New Revision: 327506
URL: https://svnweb.freebsd.org/changeset/base/327506

Log:
  The result of DOMAINSET_FFS starts at 1 rather than 0

Modified:
  user/jeff/numa/sys/vm/vm_phys.c

Modified: user/jeff/numa/sys/vm/vm_phys.c
==============================================================================
--- user/jeff/numa/sys/vm/vm_phys.c	Wed Jan  3 00:56:30 2018	(r327505)
+++ user/jeff/numa/sys/vm/vm_phys.c	Wed Jan  3 01:00:20 2018	(r327506)
@@ -216,7 +216,7 @@ vm_phys_domain_match(int prefer, vm_paddr_t low, vm_pa
 		return (prefer);
 	if (DOMAINSET_EMPTY(&mask))
 		panic("vm_phys_domain_match:  Impossible constraint");
-	return (DOMAINSET_FFS(&mask));
+	return (DOMAINSET_FFS(&mask) - 1);
 }
 
 /*