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acrn-kernel/include/asm-sparc64/topology.h

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Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
#ifndef _ASM_SPARC64_TOPOLOGY_H
#define _ASM_SPARC64_TOPOLOGY_H
[SPARC64]: Proper multi-core scheduling support. The scheduling domain hierarchy is: all cpus --> cpus that share an instruction cache --> cpus that share an integer execution unit Signed-off-by: David S. Miller <davem@davemloft.net>
2007-06-05 08:01:39 +08:00
#ifdef CONFIG_SMP
#define topology_physical_package_id(cpu) (cpu_data(cpu).proc_id)
[SPARC64]: Use machine description and OBP properly for cpu probing. Signed-off-by: David S. Miller <davem@davemloft.net>
2007-05-26 06:49:59 +08:00
#define topology_core_id(cpu) (cpu_data(cpu).core_id)
[SPARC64]: Proper multi-core scheduling support. The scheduling domain hierarchy is: all cpus --> cpus that share an instruction cache --> cpus that share an integer execution unit Signed-off-by: David S. Miller <davem@davemloft.net>
2007-06-05 08:01:39 +08:00
#define topology_core_siblings(cpu) (cpu_core_map[cpu])
[SPARC64]: Use machine description and OBP properly for cpu probing. Signed-off-by: David S. Miller <davem@davemloft.net>
2007-05-26 06:49:59 +08:00
#define topology_thread_siblings(cpu) (cpu_sibling_map[cpu])
[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>
2007-06-05 12:48:33 +08:00
#define mc_capable() (sparc64_multi_core)
#define smt_capable() (sparc64_multi_core)
[SPARC64]: Proper multi-core scheduling support. The scheduling domain hierarchy is: all cpus --> cpus that share an instruction cache --> cpus that share an integer execution unit Signed-off-by: David S. Miller <davem@davemloft.net>
2007-06-05 08:01:39 +08:00
#endif /* CONFIG_SMP */
#include <asm-generic/topology.h>
#define cpu_coregroup_map(cpu) (cpu_core_map[cpu])
[SPARC64]: Use machine description and OBP properly for cpu probing. Signed-off-by: David S. Miller <davem@davemloft.net>
2007-05-26 06:49:59 +08:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
#endif /* _ASM_SPARC64_TOPOLOGY_H */