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authorIngo Molnar <mingo@elte.hu>2009-05-01 13:02:50 -0400
committerIngo Molnar <mingo@elte.hu>2009-05-01 13:02:50 -0400
commit4420471f14b79f2a42e4603be7794ea49b68bca4 (patch)
treed391d25458bc0aa86dcf2823fd6c1464883b0533 /arch/x86/kernel/apic/summit_32.c
parent15e957d08dd4a841359cfec59ecb74041e0097aa (diff)
parente0e42142bab96404de535cceb85d6533d5ad7942 (diff)
Merge branch 'x86/apic' into irq/numa
Conflicts: arch/x86/kernel/apic/io_apic.c Merge reason: non-trivial interaction between ongoing work in io_apic.c and the NUMA migration feature in the irq tree. Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel/apic/summit_32.c')
-rw-r--r--arch/x86/kernel/apic/summit_32.c7
1 files changed, 0 insertions, 7 deletions
diff --git a/arch/x86/kernel/apic/summit_32.c b/arch/x86/kernel/apic/summit_32.c
index 9cfe1f415d81..344eee4ac0a4 100644
--- a/arch/x86/kernel/apic/summit_32.c
+++ b/arch/x86/kernel/apic/summit_32.c
@@ -173,13 +173,6 @@ static inline int is_WPEG(struct rio_detail *rio){
173 rio->type == LookOutAWPEG || rio->type == LookOutBWPEG); 173 rio->type == LookOutAWPEG || rio->type == LookOutBWPEG);
174} 174}
175 175
176
177/* In clustered mode, the high nibble of APIC ID is a cluster number.
178 * The low nibble is a 4-bit bitmap. */
179#define XAPIC_DEST_CPUS_SHIFT 4
180#define XAPIC_DEST_CPUS_MASK ((1u << XAPIC_DEST_CPUS_SHIFT) - 1)
181#define XAPIC_DEST_CLUSTER_MASK (XAPIC_DEST_CPUS_MASK << XAPIC_DEST_CPUS_SHIFT)
182
183#define SUMMIT_APIC_DFR_VALUE (APIC_DFR_CLUSTER) 176#define SUMMIT_APIC_DFR_VALUE (APIC_DFR_CLUSTER)
184 177
185static const struct cpumask *summit_target_cpus(void) 178static const struct cpumask *summit_target_cpus(void)