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(parent: e143fa9) | patch
s390/smp: reenable smt after resume
authorHeiko Carstens <heiko.carstens@de.ibm.com>
Sat, 21 Mar 2015 11:43:08 +0000 (12:43 +0100)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Wed, 25 Mar 2015 10:47:07 +0000 (11:47 +0100)
commit1833c9f647e9bda1cd24653ff8f9c207b5f5b911
tree5fa693217bb108ac1350e7dcd469401fbaf77e46tree | snapshot
parente143fa93c28669a7f0851e6850b1da5b1945fd53commit | diff
s390/smp: reenable smt after resume

After a suspend/resume cycle we missed to enable smt again, which leads
to all sorts of bugs, since the kernel assumes smt is enabled, while the
hardware thinks it is not.

Reported-and-tested-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Reported-by: Stefan Haberland <stefan.haberland@de.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
arch/s390/kernel/swsusp_asm64.S diff | blob | history
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