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authorHeiko Carstens <heiko.carstens@de.ibm.com>2006-12-04 15:40:33 +0100
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2006-12-04 15:40:33 +0100
commitc6b5b847a7cf11f131c43fe0041443ec11697fc7 (patch)
treed15fb7302bd446394ab373128be0a77826566e30 /arch/s390/kernel/head31.S
parent[S390] cpcmd <-> __cpcmd calling issues (diff)
downloadlinux-c6b5b847a7cf11f131c43fe0041443ec11697fc7.tar.xz
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[S390] cpu shutdown rework
Let one master cpu kill all other cpus instead of sending an external interrupt to all other cpus so they can kill themselves. Simplifies reipl/shutdown functions a lot. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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