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![]() virt_to_phys() returns the physical address given a virtual. In most cases this will be just the input value as the vast majority of systems run in a 1:1 mode. However in systems that are not running this way it should report the physical address or ~0 if no mapping exists for the given virtual address. Signed-off-by: Kumar Gala <galak@kernel.crashing.org> |
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.. | ||
addrspace.h | ||
asm.h | ||
au1x00.h | ||
bitops.h | ||
byteorder.h | ||
cachectl.h | ||
cacheops.h | ||
errno.h | ||
global_data.h | ||
inca-ip.h | ||
io.h | ||
isadep.h | ||
mipsregs.h | ||
posix_types.h | ||
processor.h | ||
ptrace.h | ||
reboot.h | ||
reg.h | ||
regdef.h | ||
sgidefs.h | ||
string.h | ||
system.h | ||
types.h | ||
u-boot.h |