1VM_MAP_RAM(9)             Memory Management in Linux             VM_MAP_RAM(9)
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NAME

6       vm_map_ram - map pages linearly into kernel virtual address (vmalloc
7       space)
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SYNOPSIS

10       void * vm_map_ram(struct page ** pages, unsigned int count, int node,
11                         pgprot_t prot);
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ARGUMENTS

14       pages
15           an array of pointers to the pages to be mapped
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17       count
18           number of pages
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20       node
21           prefer to allocate data structures on this node
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23       prot
24           memory protection to use. PAGE_KERNEL for regular RAM
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RETURNS

27       a pointer to the address that has been mapped, or NULL on failure
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30Kernel Hackers Manual 2.6.         June 2019                     VM_MAP_RAM(9)
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