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| author |   Heiko Carstens <heiko.carstens@de.ibm.com> | 2015-03-21 12:43:08 +0100 |
|---|---|---|
| committer |   Martin Schwidefsky <schwidefsky@de.ibm.com> | 2015-03-25 11:47:07 +0100 |
| commit | 1833c9f647e9bda1cd24653ff8f9c207b5f5b911 (patch) | |
| tree | 5fa693217bb108ac1350e7dcd469401fbaf77e46 /arch/s390/lib/ucmpdi2.c | |
| parent | s390/mm: limit STACK_RND_MASK for compat tasks (diff) | |
| download | linux-dev-1833c9f647e9bda1cd24653ff8f9c207b5f5b911.tar.xz linux-dev-1833c9f647e9bda1cd24653ff8f9c207b5f5b911.zip | |
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>
Diffstat (limited to 'arch/s390/lib/ucmpdi2.c')
0 files changed, 0 insertions, 0 deletions