XAPIC_DEST_CLUSTER_MASK 148 include/asm-x86/apicdef.h #define XAPIC_DEST_CLUSTER_MASK (XAPIC_DEST_CPUS_MASK << XAPIC_DEST_CPUS_SHIFT) XAPIC_DEST_CLUSTER_MASK 13 include/asm-x86/summit/apic.h #define XAPIC_DEST_CLUSTER_MASK (XAPIC_DEST_CPUS_MASK << XAPIC_DEST_CPUS_SHIFT)