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| author | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2016-08-26 16:27:15 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2016-08-26 16:34:19 +0200 |
| commit | 88bf46bfde1eaa5f27bc5df75912b1ab7c7baf7e (patch) | |
| tree | 4ecd686f9d6a996f8713f033db1491e0a704969c /arch/s390 | |
| parent | 2ccb5bf0e2f190c825c69087aa40c89db89ca1ad (diff) | |
| parent | f6c1d359be6bb0aa0715b4b75d9ecf63bdb07c4a (diff) | |
Merge branch 's390forkvm' of git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux
Pull facility mask patch from the KVM tree.
* tag 's390forkvm' of git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux
KVM: s390: generate facility mask from readable list
Diffstat (limited to 'arch/s390')
| -rw-r--r-- | arch/s390/include/asm/facilities_src.h | 24 | ||||
| -rw-r--r-- | arch/s390/kvm/kvm-s390.c | 5 |
2 files changed, 25 insertions, 4 deletions
diff --git a/arch/s390/include/asm/facilities_src.h b/arch/s390/include/asm/facilities_src.h index 4917728e5828..3b758f66e48b 100644 --- a/arch/s390/include/asm/facilities_src.h +++ b/arch/s390/include/asm/facilities_src.h @@ -55,4 +55,28 @@ static struct facility_def facility_defs[] = { -1 /* END */ } }, + { + .name = "FACILITIES_KVM", + .bits = (int[]){ + 0, /* N3 instructions */ + 1, /* z/Arch mode installed */ + 2, /* z/Arch mode active */ + 3, /* DAT-enhancement */ + 4, /* idte segment table */ + 5, /* idte region table */ + 6, /* ASN-and-LX reuse */ + 7, /* stfle */ + 8, /* enhanced-DAT 1 */ + 9, /* sense-running-status */ + 10, /* conditional sske */ + 13, /* ipte-range */ + 14, /* nonquiescing key-setting */ + 73, /* transactional execution */ + 75, /* access-exception-fetch/store indication */ + 76, /* msa extension 3 */ + 77, /* msa extension 4 */ + 78, /* enhanced-DAT 2 */ + -1 /* END */ + } + }, }; diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c index f142215ed30d..fd2f1201204e 100644 --- a/arch/s390/kvm/kvm-s390.c +++ b/arch/s390/kvm/kvm-s390.c @@ -132,10 +132,7 @@ module_param(nested, int, S_IRUGO); MODULE_PARM_DESC(nested, "Nested virtualization support"); /* upper facilities limit for kvm */ -unsigned long kvm_s390_fac_list_mask[16] = { - 0xffe6000000000000UL, - 0x005e000000000000UL, -}; +unsigned long kvm_s390_fac_list_mask[16] = { FACILITIES_KVM }; unsigned long kvm_s390_fac_list_mask_size(void) { |