|
Server : Apache/2.4.18 (Ubuntu) System : Linux canvaswebdesign 3.13.0-71-generic #114-Ubuntu SMP Tue Dec 1 02:34:22 UTC 2015 x86_64 User : oppastar ( 1041) PHP Version : 7.0.33-0ubuntu0.16.04.15 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority, Directory : /usr/src/linux-headers-4.4.0-112/arch/arm64/include/asm/ |
Upload File : |
#ifndef __ASM_NUMA_H
#define __ASM_NUMA_H
#include <asm/topology.h>
#ifdef CONFIG_NUMA
/* currently, arm64 implements flat NUMA topology */
#define parent_node(node) (node)
int __node_distance(int from, int to);
#define node_distance(a, b) __node_distance(a, b)
extern nodemask_t numa_nodes_parsed __initdata;
/* Mappings between node number and cpus on that node. */
extern cpumask_var_t node_to_cpumask_map[MAX_NUMNODES];
void numa_clear_node(unsigned int cpu);
#ifdef CONFIG_DEBUG_PER_CPU_MAPS
const struct cpumask *cpumask_of_node(int node);
#else
/* Returns a pointer to the cpumask of CPUs on Node 'node'. */
static inline const struct cpumask *cpumask_of_node(int node)
{
return node_to_cpumask_map[node];
}
#endif
void __init arm64_numa_init(void);
int __init numa_add_memblk(int nodeid, u64 start, u64 end);
void __init numa_set_distance(int from, int to, int distance);
void __init numa_free_distance(void);
void __init early_map_cpu_to_node(unsigned int cpu, int nid);
void numa_store_cpu_info(unsigned int cpu);
#else /* CONFIG_NUMA */
static inline void numa_store_cpu_info(unsigned int cpu) { }
static inline void arm64_numa_init(void) { }
static inline void early_map_cpu_to_node(unsigned int cpu, int nid) { }
#endif /* CONFIG_NUMA */
#endif /* __ASM_NUMA_H */