arch/i686/paging-as.S


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        .global do_paging_enable
do_paging_enable:
        movl 4(%esp), %eax # loads page directory address
        mov %eax, %cr3
        mov %cr0, %eax
        orl $0x80000000, %eax # set PG bit
        sti
        mov %eax, %cr0
        ret