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| author |   David S. Miller <davem@hutch.davemloft.net> | 2007-06-04 21:48:33 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@sunset.davemloft.net> | 2007-06-04 21:50:05 -0700 |
| commit | a2f9f6bbb30e60ee9f9f83cede960123a65876a2 (patch) | |
| tree | 84388015bd5ba7c4d01fc256d8fb6a2f3d2a93a9 /include | |
| parent | [SPARC64]: Make core and sibling groups equal on UltraSPARC-IV. (diff) | |
| download | linux-dev-a2f9f6bbb30e60ee9f9f83cede960123a65876a2.tar.xz linux-dev-a2f9f6bbb30e60ee9f9f83cede960123a65876a2.zip | |
[SPARC64]: Fix {mc,smt}_capable().
It's not just sun4v hypervisor platforms that should return true
for this, sun4u with UltraSPARC-IV should return true too.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-sparc64/smp.h | 1 | ||||
| -rw-r--r-- | include/asm-sparc64/topology.h | 6 |
2 files changed, 3 insertions, 4 deletions
diff --git a/include/asm-sparc64/smp.h b/include/asm-sparc64/smp.h index 540021268684..4fb8c4bfb848 100644 --- a/include/asm-sparc64/smp.h +++ b/include/asm-sparc64/smp.h @@ -34,6 +34,7 @@ extern cpumask_t phys_cpu_present_map; extern cpumask_t cpu_sibling_map[NR_CPUS]; extern cpumask_t cpu_core_map[NR_CPUS]; +extern int sparc64_multi_core; /* * General functions that each host system must provide. diff --git a/include/asm-sparc64/topology.h b/include/asm-sparc64/topology.h index 4880f7ca0b60..290ac75f385b 100644 --- a/include/asm-sparc64/topology.h +++ b/include/asm-sparc64/topology.h @@ -2,14 +2,12 @@ #define _ASM_SPARC64_TOPOLOGY_H #ifdef CONFIG_SMP -#include <asm/spitfire.h> - #define topology_physical_package_id(cpu) (cpu_data(cpu).proc_id) #define topology_core_id(cpu) (cpu_data(cpu).core_id) #define topology_core_siblings(cpu) (cpu_core_map[cpu]) #define topology_thread_siblings(cpu) (cpu_sibling_map[cpu]) -#define mc_capable() (tlb_type == hypervisor) -#define smt_capable() (tlb_type == hypervisor) +#define mc_capable() (sparc64_multi_core) +#define smt_capable() (sparc64_multi_core) #endif /* CONFIG_SMP */ #include <asm-generic/topology.h> |