a439fe51a1
The majority of this patch was created by the following script: *** ASM=arch/sparc/include/asm mkdir -p $ASM git mv include/asm-sparc64/ftrace.h $ASM git rm include/asm-sparc64/* git mv include/asm-sparc/* $ASM sed -ie 's/asm-sparc64/asm/g' $ASM/* sed -ie 's/asm-sparc/asm/g' $ASM/* *** The rest was an update of the top-level Makefile to use sparc for header files when sparc64 is being build. And a small fixlet to pick up the correct unistd.h from sparc64 code. Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
87 lines
2.0 KiB
C
87 lines
2.0 KiB
C
#ifndef _ASM_SPARC64_TOPOLOGY_H
|
|
#define _ASM_SPARC64_TOPOLOGY_H
|
|
|
|
#ifdef CONFIG_NUMA
|
|
|
|
#include <asm/mmzone.h>
|
|
|
|
static inline int cpu_to_node(int cpu)
|
|
{
|
|
return numa_cpu_lookup_table[cpu];
|
|
}
|
|
|
|
#define parent_node(node) (node)
|
|
|
|
static inline cpumask_t node_to_cpumask(int node)
|
|
{
|
|
return numa_cpumask_lookup_table[node];
|
|
}
|
|
|
|
/* Returns a pointer to the cpumask of CPUs on Node 'node'. */
|
|
#define node_to_cpumask_ptr(v, node) \
|
|
cpumask_t *v = &(numa_cpumask_lookup_table[node])
|
|
|
|
#define node_to_cpumask_ptr_next(v, node) \
|
|
v = &(numa_cpumask_lookup_table[node])
|
|
|
|
static inline int node_to_first_cpu(int node)
|
|
{
|
|
cpumask_t tmp;
|
|
tmp = node_to_cpumask(node);
|
|
return first_cpu(tmp);
|
|
}
|
|
|
|
struct pci_bus;
|
|
#ifdef CONFIG_PCI
|
|
extern int pcibus_to_node(struct pci_bus *pbus);
|
|
#else
|
|
static inline int pcibus_to_node(struct pci_bus *pbus)
|
|
{
|
|
return -1;
|
|
}
|
|
#endif
|
|
|
|
#define pcibus_to_cpumask(bus) \
|
|
(pcibus_to_node(bus) == -1 ? \
|
|
CPU_MASK_ALL : \
|
|
node_to_cpumask(pcibus_to_node(bus)))
|
|
|
|
#define SD_NODE_INIT (struct sched_domain) { \
|
|
.min_interval = 8, \
|
|
.max_interval = 32, \
|
|
.busy_factor = 32, \
|
|
.imbalance_pct = 125, \
|
|
.cache_nice_tries = 2, \
|
|
.busy_idx = 3, \
|
|
.idle_idx = 2, \
|
|
.newidle_idx = 0, \
|
|
.wake_idx = 1, \
|
|
.forkexec_idx = 1, \
|
|
.flags = SD_LOAD_BALANCE \
|
|
| SD_BALANCE_FORK \
|
|
| SD_BALANCE_EXEC \
|
|
| SD_SERIALIZE \
|
|
| SD_WAKE_BALANCE, \
|
|
.last_balance = jiffies, \
|
|
.balance_interval = 1, \
|
|
}
|
|
|
|
#else /* CONFIG_NUMA */
|
|
|
|
#include <asm-generic/topology.h>
|
|
|
|
#endif /* !(CONFIG_NUMA) */
|
|
|
|
#ifdef CONFIG_SMP
|
|
#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) (per_cpu(cpu_sibling_map, cpu))
|
|
#define mc_capable() (sparc64_multi_core)
|
|
#define smt_capable() (sparc64_multi_core)
|
|
#endif /* CONFIG_SMP */
|
|
|
|
#define cpu_coregroup_map(cpu) (cpu_core_map[cpu])
|
|
|
|
#endif /* _ASM_SPARC64_TOPOLOGY_H */
|