52 lines
971 B
C
52 lines
971 B
C
#ifndef __HEADER_CLS_H
|
|
#define __HEADER_CLS_H
|
|
|
|
#include <process.h>
|
|
#include <syscall.h>
|
|
/*
|
|
* CPU Local Storage (cls)
|
|
*/
|
|
|
|
struct malloc_header {
|
|
struct malloc_header *next;
|
|
unsigned long size;
|
|
};
|
|
|
|
#include <ihk/lock.h>
|
|
#define CPU_STATUS_DISABLE (0)
|
|
#define CPU_STATUS_IDLE (1)
|
|
#define CPU_STATUS_RUNNING (2)
|
|
extern aal_spinlock_t cpu_status_lock;
|
|
|
|
struct cpu_local_var {
|
|
/* malloc */
|
|
struct malloc_header free_list;
|
|
|
|
struct process idle;
|
|
struct process_vm idle_vm;
|
|
|
|
aal_spinlock_t runq_lock;
|
|
struct process *current;
|
|
struct list_head runq;
|
|
size_t runq_len;
|
|
|
|
struct aal_ikc_channel_desc *syscall_channel;
|
|
|
|
struct syscall_params scp;
|
|
struct ikc_scd_init_param iip;
|
|
|
|
int status;
|
|
int fs;
|
|
} __attribute__((aligned(64)));
|
|
|
|
|
|
struct cpu_local_var *get_cpu_local_var(int id);
|
|
static struct cpu_local_var *get_this_cpu_local_var(void)
|
|
{
|
|
return get_cpu_local_var(aal_mc_get_processor_id());
|
|
}
|
|
|
|
#define cpu_local_var(name) get_this_cpu_local_var()->name
|
|
|
|
#endif
|