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#include <xen/config.h>
#include <xen/sched.h>
#include <asm/desc.h>
#define INIT_MM(name) \
{ \
.pgd = swapper_pg_dir, \
.mm_users = ATOMIC_INIT(2), \
.mm_count = ATOMIC_INIT(1), \
.page_table_lock = SPIN_LOCK_UNLOCKED, \
.mmlist = LIST_HEAD_INIT(name.mmlist), \
}
#define IDLE0_EXEC_DOMAIN(_ed,_d) \
{ \
processor: 0, \
mm: 0, \
thread: INIT_THREAD, \
domain: (_d) \
}
#define IDLE0_DOMAIN(_t) \
{ \
domain_id: IDLE_DOMAIN_ID, \
domain_flags:DOMF_idle_domain, \
refcnt: ATOMIC_INIT(1) \
}
struct mm_struct init_mm = INIT_MM(init_mm);
EXPORT_SYMBOL(init_mm);
struct domain idle0_domain = IDLE0_DOMAIN(idle0_domain);
#if 0
struct exec_domain idle0_exec_domain = IDLE0_EXEC_DOMAIN(idle0_exec_domain,
&idle0_domain);
#endif
/*
* Initial task structure.
*
* We need to make sure that this is properly aligned due to the way process stacks are
* handled. This is done by having a special ".data.init_task" section...
*/
union {
struct {
struct domain task;
} s;
unsigned long stack[KERNEL_STACK_SIZE/sizeof (unsigned long)];
} init_task_mem asm ("init_task") __attribute__((section(".data.init_task")));
// = {{
;
//.task = IDLE0_EXEC_DOMAIN(init_task_mem.s.task,&idle0_domain),
//};
//};
EXPORT_SYMBOL(init_task);
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