Date: Fri, 22 Nov 2013 14:56:10 +0000 (UTC) From: Ed Maste <emaste@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r258471 - head/sys/amd64/amd64 Message-ID: <201311221456.rAMEuA9L025773@svn.freebsd.org>
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Author: emaste Date: Fri Nov 22 14:56:10 2013 New Revision: 258471 URL: http://svnweb.freebsd.org/changeset/base/258471 Log: Don't abort SMAP processing after an entry of length 0 Length 0 is not special and should just be skipped. This is the same behaviour as i386. Discussed with: jhb@ Sponsored by: The FreeBSD Foundation Modified: head/sys/amd64/amd64/machdep.c Modified: head/sys/amd64/amd64/machdep.c ============================================================================== --- head/sys/amd64/amd64/machdep.c Fri Nov 22 12:51:55 2013 (r258470) +++ head/sys/amd64/amd64/machdep.c Fri Nov 22 14:56:10 2013 (r258471) @@ -1336,7 +1336,7 @@ add_physmap_entry(uint64_t base, uint64_ physmap_idx = *physmap_idxp; if (length == 0) - return (0); + return (1); /* * Find insertion point while checking for overlap. Start off by
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