]> git.ipfire.org Git - thirdparty/linux.git/commit
KVM: s390: vsie: Accommodate ESA prefix pages
authorEric Farman <farman@linux.ibm.com>
Wed, 1 Apr 2026 15:12:20 +0000 (17:12 +0200)
committerJanosch Frank <frankja@linux.ibm.com>
Thu, 2 Apr 2026 13:37:01 +0000 (15:37 +0200)
commitc0dcada088ffb5bbac3fc17a416ed2c225f49b9c
tree391bad122bdeba1881e8a928a34664ff13e85d0a
parenta9640e2eb7110f0aafda8905acbf5b4ae8db07a4
KVM: s390: vsie: Accommodate ESA prefix pages

The prefix page address occupies a different number
of bits for z/Architecture versus ESA mode. Adjust the
definition to cover both, and permit an ESA mode
address within the nested codepath.

Signed-off-by: Eric Farman <farman@linux.ibm.com>
Reviewed-by: Hendrik Brueckner <brueckner@linux.ibm.com>
Signed-off-by: Janosch Frank <frankja@linux.ibm.com>
arch/s390/include/asm/kvm_host_types.h
arch/s390/kvm/kvm-s390.h
arch/s390/kvm/vsie.c