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| author | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2018-01-16 07:03:44 +0100 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2018-02-05 13:49:16 +0100 |
| commit | cf1489984641369611556bf00c48f945c77bcf02 (patch) | |
| tree | db97d15f77022fd35bea4f20274efa965bb5230f /arch/s390/kernel/entry.S | |
| parent | e2dd833389cc4069a96b57bdd24227b5f52288f5 (diff) | |
| download | linux-cf1489984641369611556bf00c48f945c77bcf02.tar.gz linux-cf1489984641369611556bf00c48f945c77bcf02.tar.bz2 linux-cf1489984641369611556bf00c48f945c77bcf02.zip | |
s390/alternative: use a copy of the facility bit mask
To be able to switch off specific CPU alternatives with kernel parameters
make a copy of the facility bit mask provided by STFLE and use the copy
for the decision to apply an alternative.
Reviewed-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/kernel/entry.S')
0 files changed, 0 insertions, 0 deletions