• David S. Miller's avatar
    sparc: Kill mmu_{un,}lockarea(). · 679bea5e
    David S. Miller authored
    These were used on sun4c during floppy data transfers since on that
    chip we had to lock the cpu mappings into the TLB because we cannot
    take a TLB miss during the assembler floppy interrupt handler that
    does the data transfer.
    
    That is no longer necessary since we've removed sun4c support, thus
    this stuff can disappear completely.
    Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
    679bea5e
iommu.c 12.5 KB