Hi,
What will happen if one does
vaddr = fix_to_virt(0);
virt_to_fix(vaddr);
As enum fixed_address can contain 0 index also so fix_to_virt will
return FIXADDR_TOP which will result in a BUG() in virt_to_fix..
Am I missing something ?
Please cc me... I am reading 2.5.47...
Thanks
Amol