• Andrew Morton's avatar
    [PATCH] generalise system_running · 0eb217f9
    Andrew Morton authored
    From: Olof Johansson <olof@austin.ibm.com>
    
    It's currently a boolean, but that means that system_running goes to zero
    again when shutting down.  So we then use code (in the page allocator) which
    is only designed to be used during bootup - it is marked __init.
    
    So we need to be able to distinguish early boot state from late shutdown
    state.  Rename system_running to system_state and give it the three
    appropriate states.
    0eb217f9
main.c 14.6 KB