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Greatly simplified page allocator.

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Made most changes for alloc_page()
This commit is contained in:
Bahadir Balban
2008-09-06 12:55:47 +03:00
parent 6c1da12fec
commit 68a4e78e66
2 changed files with 107 additions and 152 deletions
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9
tasks/libmem/mm/alloc_page.h
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@@ -15,14 +15,9 @@ struct page_area {
};
struct page_allocator {
/* Keep track of page area lists and allocated caches for page areas. */
struct list_head page_area_list;
/* Caches of page areas that refer to any kind of data */
struct list_head dcache_list;
/* Caches of page areas that refer to cache pages */
struct list_head ccache_list;
/* A spare cache to aid when both caches are full */
struct mem_cache *spare;
struct list_head pga_cache_list;
int pga_free;
};
/* Initialises the page allocator */