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Changed all pager hardcoded value assumptions, too.

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Not tested.
This commit is contained in:
Bahadir Balban
2009-10-15 20:43:19 +03:00
parent e9afbbaad9
commit e28e2f486a
4 changed files with 9 additions and 19 deletions
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7
conts/posix/mm0/mm/init.c
View File

@@ -113,8 +113,8 @@ int pager_setup_task(void)
task->map_end = PAGER_MMAP_END;
/* Task's total map boundaries */
task->start = task->text_start;
task->end = 0xF0000000;
task->start = __pfn_to_addr(cont_mem_regions.pager->start);
task->end = __pfn_to_addr(cont_mem_regions.pager->end);
/*
* Map all regions as anonymous (since no real
@@ -142,7 +142,8 @@ int pager_setup_task(void)
* microkernel for this pager. Ensure that we also get
* the same from our internal utcb bookkeeping.
*/
BUG_ON(task->utcb_address != __pfn_to_addr(cont_mem_regions.utcb->start));
BUG_ON(task->utcb_address !=
__pfn_to_addr(cont_mem_regions.utcb->start));
/* Pager must prefault its utcb */
prefault_page(task, task->utcb_address,

9
conts/posix/mm0/mm/memory.c
View File

@@ -57,10 +57,11 @@ static struct pager_virtual_address_id_pool {
*/
int pager_address_pool_init(void)
{
address_pool_init_with_idpool(&pager_vaddr_pool,
(struct id_pool *)
&pager_virtual_address_id_pool,
PAGER_MMAP_END, 0xF0000000);
address_pool_init_with_idpool(&pager_vaddr_pool,
(struct id_pool *)
&pager_virtual_address_id_pool,
PAGER_MMAP_END,
__pfn_to_addr(cont_mem_regions.pager->end));
return 0;
}