KVM: s390: Minor refactor of base/ext facility lists

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Directly use the size of the arrays instead of going through the
indirection of kvm_s390_fac_size().
Don't use magic number for the number of entries in the non hypervisor
managed facility bit mask list.
Make the constraint of that number on kvm_s390_fac_base obvious.
Get rid of implicit double anding of stfle_fac_list.

Signed-off-by: Nina Schoetterl-Glausch <nsg@linux.ibm.com>
Co-developed-by: Christoph Schlameuss <schlameuss@linux.ibm.com>
Signed-off-by: Christoph Schlameuss <schlameuss@linux.ibm.com>
Reviewed-by: Janosch Frank <frankja@linux.ibm.com>
Reviewed-by: Claudio Imbrenda <imbrenda@linux.ibm.com>
Signed-off-by: Claudio Imbrenda <imbrenda@linux.ibm.com>
Message-ID: <20260612-vsie-alter-stfle-fac-v4-1-74f0e1559929@linux.ibm.com>

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Nina Schoetterl-Glausch 2026-06-12 14:23:01 +02:00 • committed by Claudio Imbrenda

parent c7dda3d0f8

commit 20dcfaf2d3

1 changed files with 19 additions and 25 deletions

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arch/s390/kvm/kvm-s390.c

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