• Oleg Nesterov's avatar
    [PATCH] irqlock fixes · b0ab8396
    Oleg Nesterov authored
    Add irq_enter/exit to smp_call_function_interrupt():
    arch/i386/kernel/microcode.c:do_microcode_update() calls
    smp_call_function(do_update_one).  do_update_one() does
    spin_lock/unlock.
    
    Remove unneeded GET_THREAD_INFO(%ebx) in device_not_available() trap in
    entry.S
    b0ab8396
entry.S 16.5 KB