• David S. Miller's avatar
    sparc: We need to implement arch_ptrace_stop(). · 878a5535
    David S. Miller authored
    In order to always provide fully synchronized state to the debugger,
    we might need to do a synchronize_user_stack().
    
    A pair of hooks, arch_ptrace_stop_needed() and arch_ptrace_stop(),
    exist to handle this kind of situation.  It was created for
    the sake of IA64.
    
    Use them, to flush the kernel side cached register windows
    to the user stack, when necessary.
    Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
    878a5535
ptrace_64.h 8.3 KB