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(parent: ce7e9fa) | patch
[S390] Dont overwrite lowcores on smp_send_stop().
authorHeiko Carstens <heiko.carstens@de.ibm.com>
Tue, 20 Nov 2007 10:13:37 +0000 (11:13 +0100)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Tue, 20 Nov 2007 10:13:47 +0000 (11:13 +0100)
commit677d762319facc20467243c6dd9487261e3515b0
tree3e8fa557d04898a06656e9080b344f1261927bb7tree | snapshot (tar.gz zip)
parentce7e9fae8db07af4080e868f4588f8f095f803dccommit | diff
[S390] Dont overwrite lowcores on smp_send_stop().

Don't perform a sigp store-status-at-address on smp_send_stop().
It will overwrite the lowcores of other cpus and destroys valueable
debug informations.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
arch/s390/kernel/smp.c diff | blob | blame | history