x86: apic_is_clustered_box to indicate unsynched TSC's on multiboard vSMP systems
authorRavikiran G Thirumalai <kiran@scalex86.org>
Thu, 20 Mar 2008 07:45:08 +0000 (00:45 -0700)
committerIngo Molnar <mingo@elte.hu>
Thu, 17 Apr 2008 15:41:08 +0000 (17:41 +0200)
commit1cb68487f5898dd97460e5b6bda9619ec3549361
tree84820be42fa1de4339ac14f599fcf7531b1acce0
parent9f6d8552a9cb49dc556777bbdf7ac8b3d7e18edb
x86: apic_is_clustered_box to indicate unsynched TSC's on multiboard vSMP systems

Indicate TSCs are unreliable as time sources if the platform is
a multi chassi ScaleMP vSMPowered machine.

Signed-off-by: Ravikiran Thirumalai <kiran@scalex86.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
arch/x86/kernel/apic_64.c