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authorIngo Molnar <mingo@elte.hu>2009-03-26 16:39:17 -0400
committerIngo Molnar <mingo@elte.hu>2009-03-27 12:28:43 -0400
commit6e15cf04860074ad032e88c306bea656bbdd0f22 (patch)
treec346383bb7563e8d66b2f4a502f875b259c34870 /include/linux/bootmem.h
parentbe0ea69674ed95e1e98cb3687a241badc756d228 (diff)
parent60db56422043aaa455ac7f858ce23c273220f9d9 (diff)
Merge branch 'core/percpu' into percpu-cpumask-x86-for-linus-2
Conflicts: arch/parisc/kernel/irq.c arch/x86/include/asm/fixmap_64.h arch/x86/include/asm/setup.h kernel/irq/handle.c Semantic merge: arch/x86/include/asm/fixmap.h Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/linux/bootmem.h')
-rw-r--r--include/linux/bootmem.h36
1 files changed, 19 insertions, 17 deletions
diff --git a/include/linux/bootmem.h b/include/linux/bootmem.h
index 95837bfb5256..455d83219fae 100644
--- a/include/linux/bootmem.h
+++ b/include/linux/bootmem.h
@@ -65,23 +65,20 @@ extern void free_bootmem(unsigned long addr, unsigned long size);
65#define BOOTMEM_DEFAULT 0 65#define BOOTMEM_DEFAULT 0
66#define BOOTMEM_EXCLUSIVE (1<<0) 66#define BOOTMEM_EXCLUSIVE (1<<0)
67 67
68extern int reserve_bootmem(unsigned long addr,
69 unsigned long size,
70 int flags);
68extern int reserve_bootmem_node(pg_data_t *pgdat, 71extern int reserve_bootmem_node(pg_data_t *pgdat,
69 unsigned long physaddr, 72 unsigned long physaddr,
70 unsigned long size, 73 unsigned long size,
71 int flags); 74 int flags);
72#ifndef CONFIG_HAVE_ARCH_BOOTMEM_NODE
73extern int reserve_bootmem(unsigned long addr, unsigned long size, int flags);
74#endif
75 75
76extern void *__alloc_bootmem_nopanic(unsigned long size, 76extern void *__alloc_bootmem(unsigned long size,
77 unsigned long align, 77 unsigned long align,
78 unsigned long goal); 78 unsigned long goal);
79extern void *__alloc_bootmem(unsigned long size, 79extern void *__alloc_bootmem_nopanic(unsigned long size,
80 unsigned long align, 80 unsigned long align,
81 unsigned long goal); 81 unsigned long goal);
82extern void *__alloc_bootmem_low(unsigned long size,
83 unsigned long align,
84 unsigned long goal);
85extern void *__alloc_bootmem_node(pg_data_t *pgdat, 82extern void *__alloc_bootmem_node(pg_data_t *pgdat,
86 unsigned long size, 83 unsigned long size,
87 unsigned long align, 84 unsigned long align,
@@ -90,30 +87,35 @@ extern void *__alloc_bootmem_node_nopanic(pg_data_t *pgdat,
90 unsigned long size, 87 unsigned long size,
91 unsigned long align, 88 unsigned long align,
92 unsigned long goal); 89 unsigned long goal);
90extern void *__alloc_bootmem_low(unsigned long size,
91 unsigned long align,
92 unsigned long goal);
93extern void *__alloc_bootmem_low_node(pg_data_t *pgdat, 93extern void *__alloc_bootmem_low_node(pg_data_t *pgdat,
94 unsigned long size, 94 unsigned long size,
95 unsigned long align, 95 unsigned long align,
96 unsigned long goal); 96 unsigned long goal);
97#ifndef CONFIG_HAVE_ARCH_BOOTMEM_NODE 97
98#define alloc_bootmem(x) \ 98#define alloc_bootmem(x) \
99 __alloc_bootmem(x, SMP_CACHE_BYTES, __pa(MAX_DMA_ADDRESS)) 99 __alloc_bootmem(x, SMP_CACHE_BYTES, __pa(MAX_DMA_ADDRESS))
100#define alloc_bootmem_nopanic(x) \ 100#define alloc_bootmem_nopanic(x) \
101 __alloc_bootmem_nopanic(x, SMP_CACHE_BYTES, __pa(MAX_DMA_ADDRESS)) 101 __alloc_bootmem_nopanic(x, SMP_CACHE_BYTES, __pa(MAX_DMA_ADDRESS))
102#define alloc_bootmem_low(x) \
103 __alloc_bootmem_low(x, SMP_CACHE_BYTES, 0)
104#define alloc_bootmem_pages(x) \ 102#define alloc_bootmem_pages(x) \
105 __alloc_bootmem(x, PAGE_SIZE, __pa(MAX_DMA_ADDRESS)) 103 __alloc_bootmem(x, PAGE_SIZE, __pa(MAX_DMA_ADDRESS))
106#define alloc_bootmem_pages_nopanic(x) \ 104#define alloc_bootmem_pages_nopanic(x) \
107 __alloc_bootmem_nopanic(x, PAGE_SIZE, __pa(MAX_DMA_ADDRESS)) 105 __alloc_bootmem_nopanic(x, PAGE_SIZE, __pa(MAX_DMA_ADDRESS))
108#define alloc_bootmem_low_pages(x) \
109 __alloc_bootmem_low(x, PAGE_SIZE, 0)
110#define alloc_bootmem_node(pgdat, x) \ 106#define alloc_bootmem_node(pgdat, x) \
111 __alloc_bootmem_node(pgdat, x, SMP_CACHE_BYTES, __pa(MAX_DMA_ADDRESS)) 107 __alloc_bootmem_node(pgdat, x, SMP_CACHE_BYTES, __pa(MAX_DMA_ADDRESS))
112#define alloc_bootmem_pages_node(pgdat, x) \ 108#define alloc_bootmem_pages_node(pgdat, x) \
113 __alloc_bootmem_node(pgdat, x, PAGE_SIZE, __pa(MAX_DMA_ADDRESS)) 109 __alloc_bootmem_node(pgdat, x, PAGE_SIZE, __pa(MAX_DMA_ADDRESS))
110#define alloc_bootmem_pages_node_nopanic(pgdat, x) \
111 __alloc_bootmem_node_nopanic(pgdat, x, PAGE_SIZE, __pa(MAX_DMA_ADDRESS))
112
113#define alloc_bootmem_low(x) \
114 __alloc_bootmem_low(x, SMP_CACHE_BYTES, 0)
115#define alloc_bootmem_low_pages(x) \
116 __alloc_bootmem_low(x, PAGE_SIZE, 0)
114#define alloc_bootmem_low_pages_node(pgdat, x) \ 117#define alloc_bootmem_low_pages_node(pgdat, x) \
115 __alloc_bootmem_low_node(pgdat, x, PAGE_SIZE, 0) 118 __alloc_bootmem_low_node(pgdat, x, PAGE_SIZE, 0)
116#endif /* !CONFIG_HAVE_ARCH_BOOTMEM_NODE */
117 119
118extern int reserve_bootmem_generic(unsigned long addr, unsigned long size, 120extern int reserve_bootmem_generic(unsigned long addr, unsigned long size,
119 int flags); 121 int flags);