• Andrew Morton's avatar
    [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
rcupdate.c 8.82 KB