forked from Minki/linux
s390: Remove 'message security assist' from the list of vital facilities
The code in arch/s390/crypto checks for the availability of the 'message security assist' facility on its own, either by using module_cpu_feature_match(MSA, ...) or by checking the facility bit during cpacf_query(). Thus setting the MSA facility bit in gen_facilities.c as hard requirement is not necessary. We can remove it here, so that the kernel can also run on systems that do not provide the MSA facility yet (like the emulated environment of QEMU, for example). Signed-off-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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@ -35,7 +35,6 @@ static struct facility_def facility_defs[] = {
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#endif
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#endif
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#ifdef CONFIG_HAVE_MARCH_Z9_109_FEATURES
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#ifdef CONFIG_HAVE_MARCH_Z9_109_FEATURES
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7, /* stfle */
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7, /* stfle */
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17, /* message security assist */
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21, /* extended-immediate facility */
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21, /* extended-immediate facility */
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25, /* store clock fast */
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25, /* store clock fast */
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#endif
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#endif
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