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NUMA: use IHK CPU and NUMA mappings for sysfs entries

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This commit is contained in:
Balazs Gerofi
2016-10-13 18:55:59 +09:00
parent 167ea67dee
commit b068fde9cd
8 changed files with 182 additions and 245 deletions
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19
executer/kernel/mcctrl/mcctrl.h
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@@ -59,8 +59,8 @@
#define SCD_MSG_CLEANUP_PROCESS 0x9
#define SCD_MSG_GET_VDSO_INFO 0xa
#define SCD_MSG_GET_CPU_MAPPING 0xc
#define SCD_MSG_REPLY_GET_CPU_MAPPING 0xd
//#define SCD_MSG_GET_CPU_MAPPING 0xc
//#define SCD_MSG_REPLY_GET_CPU_MAPPING 0xd
#define SCD_MSG_PROCFS_CREATE 0x10
#define SCD_MSG_PROCFS_DELETE 0x11
@@ -226,11 +226,6 @@ static inline int sysfs_inited(struct sysfsm_data *sdp)
return !!(sdp->sysfs_buf);
} /* sysfs_inited() */
struct cpu_mapping {
int cpu_number;
int hw_id;
};
struct cache_topology {
struct ihk_cache_topology *saved;
cpumask_t shared_cpu_map;
@@ -239,8 +234,9 @@ struct cache_topology {
};
struct cpu_topology {
struct cpu_mapping *cpu_mapping;
//struct mcctrl_usrdata *udp;
struct ihk_cpu_topology *saved;
int mckernel_cpu_id;
cpumask_t core_siblings;
cpumask_t thread_siblings;
@@ -250,6 +246,7 @@ struct cpu_topology {
struct node_topology {
struct ihk_node_topology *saved;
int mckernel_numa_id;
cpumask_t cpumap;
struct list_head chain;
@@ -282,10 +279,8 @@ struct mcctrl_usrdata {
void **keys;
struct sysfsm_data sysfsm_data;
unsigned long cpu_online[CPU_LONGS];
int cpu_mapping_elems;
int padding;
struct cpu_mapping *cpu_mapping;
long cpu_mapping_pa;
struct ihk_cpu_info *cpu_info;
struct ihk_mem_info *mem_info;
struct list_head cpu_topology_list;
struct list_head node_topology_list;
};