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PFN_PHYS, as its name suggests, turns a pfn into a physical address. However, it is a macro which just operates on its argument without modifying its type. pfns are typed unsigned long, but an unsigned long may not be long enough to hold a physical address (32-bit systems with more than 32 bits of physcial address). Make sure we cast to phys_addr_t to return a complete result. Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> |
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| .. | ||
| cache.c | ||
| discontig.c | ||
| extable.c | ||
| fault-nommu.c | ||
| fault.c | ||
| init.c | ||
| ioremap-nommu.c | ||
| ioremap.c | ||
| Makefile | ||
| mmu.S | ||
| page.S | ||