Date: Sat, 14 May 2011 17:56:13 +0000 (UTC) From: Sean Bruno <sbruno@FreeBSD.org> To: src-committers@freebsd.org, svn-src-projects@freebsd.org Subject: svn commit: r221901 - projects/largeSMP/sys/sys Message-ID: <201105141756.p4EHuD97010745@svn.freebsd.org>
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Author: sbruno Date: Sat May 14 17:56:13 2011 New Revision: 221901 URL: http://svn.freebsd.org/changeset/base/221901 Log: Increase size of cg_count to allow us to utilize >128 CPUs. Pad cg_count and cg_children to keep the struct aligned Reviewed by: attilio@ Modified: projects/largeSMP/sys/sys/smp.h Modified: projects/largeSMP/sys/sys/smp.h ============================================================================== --- projects/largeSMP/sys/sys/smp.h Sat May 14 17:44:12 2011 (r221900) +++ projects/largeSMP/sys/sys/smp.h Sat May 14 17:56:13 2011 (r221901) @@ -35,8 +35,8 @@ struct cpu_group { struct cpu_group *cg_parent; /* Our parent group. */ struct cpu_group *cg_child; /* Optional children groups. */ cpuset_t cg_mask; /* Mask of cpus in this group. */ - int8_t cg_count; /* Count of cpus in this group. */ - int8_t cg_children; /* Number of children groups. */ + int32_t cg_count; /* Count of cpus in this group. */ + int16_t cg_children; /* Number of children groups. */ int8_t cg_level; /* Shared cache level. */ int8_t cg_flags; /* Traversal modifiers. */ };
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