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More changes for cleaner initialization and support for containers.

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This commit is contained in:
Bahadir Balban
2009-07-25 17:44:29 +03:00
parent ba1cc0c6bc
commit f7b768ee16
17 changed files with 247 additions and 149 deletions
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13
include/l4/glue/arm/memory.h
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@@ -33,7 +33,7 @@
#define page_align(addr) (((unsigned int)(addr)) & \
(~PAGE_MASK))
#define is_aligned(val, mask) (!(((unsigned long)(val)) & mask))
#define is_aligned(val, size) (!(((unsigned long)(val)) & ((size) - 1)))
#define is_page_aligned(val) (!(((unsigned long)(val)) & PAGE_MASK))
#define page_boundary(x) is_page_aligned(x)
@@ -80,13 +80,6 @@ static inline void be32_to_cpu(unsigned int x)
#define TASK_AVERAGE_SIZE SZ_16MB
#define TASKS_PER_1MB_GRANT 28
extern pgd_table_t kspace;
extern pmd_table_t pmd_tables[];
extern unsigned long pmdtab_i;
void init_pmd_tables(void);
pmd_table_t *alloc_boot_pmd(void);
/*
* Each time a pager grants memory to the kernel, these parameters are called
* for in order to distribute the granted memory for different purposes.
@@ -104,13 +97,9 @@ typedef struct grant_kmem_usage {
} grant_kmem_usage_t;
void paging_init(void);
void init_pmd_tables(void);
void init_clear_ptab(void);
unsigned int space_flags_to_ptflags(unsigned int flags);
void add_boot_mapping(unsigned int paddr, unsigned int vaddr,
unsigned int size, unsigned int flags);
void add_mapping_pgd(unsigned int paddr, unsigned int vaddr,
unsigned int size, unsigned int flags,
pgd_table_t *pgd);