get_pfn_range_for_nid - Return the start and end page frames for a node
2. SYNOPSIS ▲
void __meminit get_pfn_range_for_nid(unsigned int nid , unsigned long * start_pfn , unsigned long * end_pfn );
3. ARGUMENTS ▲
The nid to return the range for. If MAX_NUMNODES, the min and max PFN are returned.
Passed by reference. On return, it will have the node start_pfn.
Passed by reference. On return, it will have the node end_pfn.
4. DESCRIPTION ▲
It returns the start and end page frame of a node based on information provided by an arch calling add_active_range. If called for a node with no available memory, a warning is printed and the start and end PFNs will be 0.
5. COPYRIGHT ▲