Skip to content

Commit

Permalink
---
Browse files Browse the repository at this point in the history
yaml
---
r: 212695
b: refs/heads/master
c: 2898cc4
h: refs/heads/master
i:
  212693: 851b860
  212691: 214fbc8
  212687: 193a178
v: v3
  • Loading branch information
Benjamin Herrenschmidt committed Aug 5, 2010
1 parent abcf884 commit e5d3eb4
Show file tree
Hide file tree
Showing 3 changed files with 85 additions and 83 deletions.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: cd3db0c4ca3d237e7ad20f7107216e575705d2b0
refs/heads/master: 2898cc4cdf208f15246b7a1c6951d2b126a70fd6
48 changes: 24 additions & 24 deletions trunk/include/linux/memblock.h
Original file line number Diff line number Diff line change
Expand Up @@ -21,19 +21,19 @@
#define MAX_MEMBLOCK_REGIONS 128

struct memblock_region {
u64 base;
u64 size;
phys_addr_t base;
phys_addr_t size;
};

struct memblock_type {
unsigned long cnt;
u64 size;
phys_addr_t size;
struct memblock_region regions[MAX_MEMBLOCK_REGIONS+1];
};

struct memblock {
unsigned long debug;
u64 current_limit;
phys_addr_t current_limit;
struct memblock_type memory;
struct memblock_type reserved;
};
Expand All @@ -42,42 +42,42 @@ extern struct memblock memblock;

extern void __init memblock_init(void);
extern void __init memblock_analyze(void);
extern long memblock_add(u64 base, u64 size);
extern long memblock_remove(u64 base, u64 size);
extern long __init memblock_free(u64 base, u64 size);
extern long __init memblock_reserve(u64 base, u64 size);
extern long memblock_add(phys_addr_t base, phys_addr_t size);
extern long memblock_remove(phys_addr_t base, phys_addr_t size);
extern long __init memblock_free(phys_addr_t base, phys_addr_t size);
extern long __init memblock_reserve(phys_addr_t base, phys_addr_t size);

extern u64 __init memblock_alloc_nid(u64 size, u64 align, int nid);
extern u64 __init memblock_alloc(u64 size, u64 align);
extern phys_addr_t __init memblock_alloc_nid(phys_addr_t size, phys_addr_t align, int nid);
extern phys_addr_t __init memblock_alloc(phys_addr_t size, phys_addr_t align);

/* Flags for memblock_alloc_base() amd __memblock_alloc_base() */
#define MEMBLOCK_ALLOC_ANYWHERE (~(u64)0)
#define MEMBLOCK_ALLOC_ANYWHERE (~(phys_addr_t)0)
#define MEMBLOCK_ALLOC_ACCESSIBLE 0

extern u64 __init memblock_alloc_base(u64 size,
u64, u64 max_addr);
extern u64 __init __memblock_alloc_base(u64 size,
u64 align, u64 max_addr);
extern u64 __init memblock_phys_mem_size(void);
extern u64 memblock_end_of_DRAM(void);
extern void __init memblock_enforce_memory_limit(u64 memory_limit);
extern int memblock_is_memory(u64 addr);
extern int memblock_is_region_memory(u64 base, u64 size);
extern int __init memblock_is_reserved(u64 addr);
extern int memblock_is_region_reserved(u64 base, u64 size);
extern phys_addr_t __init memblock_alloc_base(phys_addr_t size,
phys_addr_t, phys_addr_t max_addr);
extern phys_addr_t __init __memblock_alloc_base(phys_addr_t size,
phys_addr_t align, phys_addr_t max_addr);
extern phys_addr_t __init memblock_phys_mem_size(void);
extern phys_addr_t memblock_end_of_DRAM(void);
extern void __init memblock_enforce_memory_limit(phys_addr_t memory_limit);
extern int memblock_is_memory(phys_addr_t addr);
extern int memblock_is_region_memory(phys_addr_t base, phys_addr_t size);
extern int __init memblock_is_reserved(phys_addr_t addr);
extern int memblock_is_region_reserved(phys_addr_t base, phys_addr_t size);

extern void memblock_dump_all(void);

/* Provided by the architecture */
extern u64 memblock_nid_range(u64 start, u64 end, int *nid);
extern phys_addr_t memblock_nid_range(phys_addr_t start, phys_addr_t end, int *nid);

/**
* memblock_set_current_limit - Set the current allocation limit to allow
* limiting allocations to what is currently
* accessible during boot
* @limit: New limit value (physical address)
*/
extern void memblock_set_current_limit(u64 limit);
extern void memblock_set_current_limit(phys_addr_t limit);


/*
Expand Down
Loading

0 comments on commit e5d3eb4

Please sign in to comment.