Commits
Cliff Wickman committed a8328ee58c1
x86, UV: Correct BAU discovery of hubs and sockets Correct the initialization-time assumption of contigous blade numbers and of sockets numbered from zero. There may be hubs present with no cpu's enabled. There may be disabled sockets such that the active socket is not number zero. And assign a 'socket master' by assuming that a socket is a node. (it is not safe to extract socket number from an apicid) Signed-off-by: Cliff Wickman <cpw@sgi.com> Cc: gregkh@suse.de LKML-Reference: <E1OJvNy-0004aW-9S@eag09.americas.sgi.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>