diff options
| author | Jens Axboe <axboe@kernel.dk> | 2017-06-12 08:30:13 -0600 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2017-06-12 08:30:13 -0600 |
| commit | 8f66439eec46d652255b9351abebb540ee5b2fd9 (patch) | |
| tree | 94f4a41dc343cf769cd92f1f7711e9ce8ad43728 /arch/s390 | |
| parent | 22ec656bcc3f38207ad5476ebad1e5005fb0f1ff (diff) | |
| parent | 32c1431eea4881a6b17bd7c639315010aeefa452 (diff) | |
Merge tag 'v4.12-rc5' into for-4.13/block
We've already got a few conflicts and upcoming work depends on some of the
changes that have gone into mainline as regression fixes for this series.
Pull in 4.12-rc5 to resolve these conflicts and make it easier on down stream
trees to continue working on 4.13 changes.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'arch/s390')
| -rw-r--r-- | arch/s390/Kconfig | 3 | ||||
| -rw-r--r-- | arch/s390/include/asm/kvm_host.h | 1 | ||||
| -rw-r--r-- | arch/s390/kvm/interrupt.c | 4 | ||||
| -rw-r--r-- | arch/s390/kvm/kvm-s390.c | 2 |
4 files changed, 2 insertions, 8 deletions
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig index e161fafb495b..6967addc6a89 100644 --- a/arch/s390/Kconfig +++ b/arch/s390/Kconfig @@ -363,9 +363,6 @@ config COMPAT config SYSVIPC_COMPAT def_bool y if COMPAT && SYSVIPC -config KEYS_COMPAT - def_bool y if COMPAT && KEYS - config SMP def_bool y prompt "Symmetric multi-processing support" diff --git a/arch/s390/include/asm/kvm_host.h b/arch/s390/include/asm/kvm_host.h index 426614a882a9..65d07ac34647 100644 --- a/arch/s390/include/asm/kvm_host.h +++ b/arch/s390/include/asm/kvm_host.h @@ -541,7 +541,6 @@ struct kvm_s390_float_interrupt { struct mutex ais_lock; u8 simm; u8 nimm; - int ais_enabled; }; struct kvm_hw_wp_info_arch { diff --git a/arch/s390/kvm/interrupt.c b/arch/s390/kvm/interrupt.c index caf15c8a8948..2d120fef7d90 100644 --- a/arch/s390/kvm/interrupt.c +++ b/arch/s390/kvm/interrupt.c @@ -2160,7 +2160,7 @@ static int modify_ais_mode(struct kvm *kvm, struct kvm_device_attr *attr) struct kvm_s390_ais_req req; int ret = 0; - if (!fi->ais_enabled) + if (!test_kvm_facility(kvm, 72)) return -ENOTSUPP; if (copy_from_user(&req, (void __user *)attr->addr, sizeof(req))) @@ -2204,7 +2204,7 @@ static int kvm_s390_inject_airq(struct kvm *kvm, }; int ret = 0; - if (!fi->ais_enabled || !adapter->suppressible) + if (!test_kvm_facility(kvm, 72) || !adapter->suppressible) return kvm_s390_inject_vm(kvm, &s390int); mutex_lock(&fi->ais_lock); diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c index 689ac48361c6..f28e2e776931 100644 --- a/arch/s390/kvm/kvm-s390.c +++ b/arch/s390/kvm/kvm-s390.c @@ -558,7 +558,6 @@ static int kvm_vm_ioctl_enable_cap(struct kvm *kvm, struct kvm_enable_cap *cap) } else { set_kvm_facility(kvm->arch.model.fac_mask, 72); set_kvm_facility(kvm->arch.model.fac_list, 72); - kvm->arch.float_int.ais_enabled = 1; r = 0; } mutex_unlock(&kvm->lock); @@ -1533,7 +1532,6 @@ int kvm_arch_init_vm(struct kvm *kvm, unsigned long type) mutex_init(&kvm->arch.float_int.ais_lock); kvm->arch.float_int.simm = 0; kvm->arch.float_int.nimm = 0; - kvm->arch.float_int.ais_enabled = 0; spin_lock_init(&kvm->arch.float_int.lock); for (i = 0; i < FIRQ_LIST_COUNT; i++) INIT_LIST_HEAD(&kvm->arch.float_int.lists[i]); |