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    [PATCH] s390: no timer interrupts in idle. · 1bd4c02c
    Andrew Morton authored
    From: Martin Schwidefsky <schwidefsky@de.ibm.com>
    
    This patch add a system control that allows to switch off the jiffies timer
    interrupts while a cpu sleeps in idle.  This is useful for a system running
    with virtual cpus under z/VM.
    1bd4c02c
defconfig 9.46 KB