diff options
author | Ingo Molnar <mingo@elte.hu> | 2009-05-01 13:02:50 -0400 |
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committer | Ingo Molnar <mingo@elte.hu> | 2009-05-01 13:02:50 -0400 |
commit | 4420471f14b79f2a42e4603be7794ea49b68bca4 (patch) | |
tree | d391d25458bc0aa86dcf2823fd6c1464883b0533 /arch/x86/kernel/apic/summit_32.c | |
parent | 15e957d08dd4a841359cfec59ecb74041e0097aa (diff) | |
parent | e0e42142bab96404de535cceb85d6533d5ad7942 (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.c | 7 |
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 | ||
185 | static const struct cpumask *summit_target_cpus(void) | 178 | static const struct cpumask *summit_target_cpus(void) |