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path: root/arch/s390/kernel/alternative.c
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* s390: add automatic detection of the spectre defenseMartin Schwidefsky2018-04-291-0/+1
* s390: move nobp parameter functions to nospec-branch.cMartin Schwidefsky2018-04-291-23/+0
* s390: add options to change branch prediction behaviour for the kernelMartin Schwidefsky2018-04-291-0/+23
* s390/alternative: use a copy of the facility bit maskMartin Schwidefsky2018-04-291-1/+2
* s390: introduce CPU alternativesVasily Gorbik2018-04-291-0/+110