From aa6f5ffbdba45aa8e19e5048648fc6c7b25376d3 Mon Sep 17 00:00:00 2001 From: merge Date: Thu, 22 Jan 2009 13:55:32 +0000 Subject: MERGE-via-pending-tracking-hist-MERGE-via-stable-tracking-MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040-1232632141 pending-tracking-hist top was MERGE-via-stable-tracking-MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040-1232632141 / fdf777a63bcb59e0dfd78bfe2c6242e01f6d4eb9 ... parent commitmessage: From: merge MERGE-via-stable-tracking-hist-MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040 stable-tracking-hist top was MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040 / 90463bfd2d5a3c8b52f6e6d71024a00e052b0ced ... parent commitmessage: From: merge MERGE-via-mokopatches-tracking-hist-fix-stray-endmenu-patch mokopatches-tracking-hist top was fix-stray-endmenu-patch / 3630e0be570de8057e7f8d2fe501ed353cdf34e6 ... parent commitmessage: From: Andy Green fix-stray-endmenu.patch Signed-off-by: Andy Green --- arch/s390/kvm/diag.c | 2 +- arch/s390/kvm/interrupt.c | 6 +++--- arch/s390/kvm/kvm-s390.c | 41 +++++++++++++++++++++++------------------ arch/s390/kvm/priv.c | 2 +- arch/s390/kvm/sigp.c | 5 +++++ 5 files changed, 33 insertions(+), 23 deletions(-) (limited to 'arch/s390/kvm') diff --git a/arch/s390/kvm/diag.c b/arch/s390/kvm/diag.c index a0775e1f08d..8300309698f 100644 --- a/arch/s390/kvm/diag.c +++ b/arch/s390/kvm/diag.c @@ -47,7 +47,7 @@ static int __diag_ipl_functions(struct kvm_vcpu *vcpu) vcpu->run->s390_reset_flags |= KVM_S390_RESET_IPL; vcpu->run->s390_reset_flags |= KVM_S390_RESET_CPU_INIT; vcpu->run->exit_reason = KVM_EXIT_S390_RESET; - VCPU_EVENT(vcpu, 3, "requesting userspace resets %lx", + VCPU_EVENT(vcpu, 3, "requesting userspace resets %llx", vcpu->run->s390_reset_flags); return -EREMOTE; } diff --git a/arch/s390/kvm/interrupt.c b/arch/s390/kvm/interrupt.c index 2960702b482..f4fe28a2521 100644 --- a/arch/s390/kvm/interrupt.c +++ b/arch/s390/kvm/interrupt.c @@ -160,7 +160,7 @@ static void __do_deliver_interrupt(struct kvm_vcpu *vcpu, break; case KVM_S390_INT_VIRTIO: - VCPU_EVENT(vcpu, 4, "interrupt: virtio parm:%x,parm64:%lx", + VCPU_EVENT(vcpu, 4, "interrupt: virtio parm:%x,parm64:%llx", inti->ext.ext_params, inti->ext.ext_params2); vcpu->stat.deliver_virtio_interrupt++; rc = put_guest_u16(vcpu, __LC_EXT_INT_CODE, 0x2603); @@ -360,7 +360,7 @@ int kvm_s390_handle_wait(struct kvm_vcpu *vcpu) vcpu->arch.ckc_timer.expires = jiffies + sltime; add_timer(&vcpu->arch.ckc_timer); - VCPU_EVENT(vcpu, 5, "enabled wait timer:%lx jiffies", sltime); + VCPU_EVENT(vcpu, 5, "enabled wait timer:%llx jiffies", sltime); no_timer: spin_lock_bh(&vcpu->arch.local_int.float_int->lock); spin_lock_bh(&vcpu->arch.local_int.lock); @@ -491,7 +491,7 @@ int kvm_s390_inject_vm(struct kvm *kvm, switch (s390int->type) { case KVM_S390_INT_VIRTIO: - VM_EVENT(kvm, 5, "inject: virtio parm:%x,parm64:%lx", + VM_EVENT(kvm, 5, "inject: virtio parm:%x,parm64:%llx", s390int->parm, s390int->parm64); inti->type = s390int->type; inti->ext.ext_params = s390int->parm; diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c index 8b00eb2ddf5..be8497186b9 100644 --- a/arch/s390/kvm/kvm-s390.c +++ b/arch/s390/kvm/kvm-s390.c @@ -113,8 +113,6 @@ long kvm_arch_dev_ioctl(struct file *filp, int kvm_dev_ioctl_check_extension(long ext) { switch (ext) { - case KVM_CAP_USER_MEMORY: - return 1; default: return 0; } @@ -185,8 +183,6 @@ struct kvm *kvm_arch_create_vm(void) debug_register_view(kvm->arch.dbf, &debug_sprintf_view); VM_EVENT(kvm, 3, "%s", "vm created"); - try_module_get(THIS_MODULE); - return kvm; out_nodbf: free_page((unsigned long)(kvm->arch.sca)); @@ -196,13 +192,33 @@ out_nokvm: return ERR_PTR(rc); } +void kvm_arch_vcpu_destroy(struct kvm_vcpu *vcpu) +{ + VCPU_EVENT(vcpu, 3, "%s", "free cpu"); + free_page((unsigned long)(vcpu->arch.sie_block)); + kvm_vcpu_uninit(vcpu); + kfree(vcpu); +} + +static void kvm_free_vcpus(struct kvm *kvm) +{ + unsigned int i; + + for (i = 0; i < KVM_MAX_VCPUS; ++i) { + if (kvm->vcpus[i]) { + kvm_arch_vcpu_destroy(kvm->vcpus[i]); + kvm->vcpus[i] = NULL; + } + } +} + void kvm_arch_destroy_vm(struct kvm *kvm) { - debug_unregister(kvm->arch.dbf); + kvm_free_vcpus(kvm); kvm_free_physmem(kvm); free_page((unsigned long)(kvm->arch.sca)); + debug_unregister(kvm->arch.dbf); kfree(kvm); - module_put(THIS_MODULE); } /* Section: vcpu related */ @@ -213,8 +229,7 @@ int kvm_arch_vcpu_init(struct kvm_vcpu *vcpu) void kvm_arch_vcpu_uninit(struct kvm_vcpu *vcpu) { - /* kvm common code refers to this, but does'nt call it */ - BUG(); + /* Nothing todo */ } void kvm_arch_vcpu_load(struct kvm_vcpu *vcpu, int cpu) @@ -308,8 +323,6 @@ struct kvm_vcpu *kvm_arch_vcpu_create(struct kvm *kvm, VM_EVENT(kvm, 3, "create cpu %d at %p, sie block at %p", id, vcpu, vcpu->arch.sie_block); - try_module_get(THIS_MODULE); - return vcpu; out_free_cpu: kfree(vcpu); @@ -317,14 +330,6 @@ out_nomem: return ERR_PTR(rc); } -void kvm_arch_vcpu_destroy(struct kvm_vcpu *vcpu) -{ - VCPU_EVENT(vcpu, 3, "%s", "destroy cpu"); - free_page((unsigned long)(vcpu->arch.sie_block)); - kfree(vcpu); - module_put(THIS_MODULE); -} - int kvm_arch_vcpu_runnable(struct kvm_vcpu *vcpu) { /* kvm common code refers to this, but never calls it */ diff --git a/arch/s390/kvm/priv.c b/arch/s390/kvm/priv.c index cce40ff2913..3605df45dd4 100644 --- a/arch/s390/kvm/priv.c +++ b/arch/s390/kvm/priv.c @@ -118,7 +118,7 @@ static int handle_store_cpu_address(struct kvm_vcpu *vcpu) goto out; } - VCPU_EVENT(vcpu, 5, "storing cpu address to %lx", useraddr); + VCPU_EVENT(vcpu, 5, "storing cpu address to %llx", useraddr); out: return 0; } diff --git a/arch/s390/kvm/sigp.c b/arch/s390/kvm/sigp.c index 170392687ce..2a01b9e0280 100644 --- a/arch/s390/kvm/sigp.c +++ b/arch/s390/kvm/sigp.c @@ -237,6 +237,11 @@ int kvm_s390_handle_sigp(struct kvm_vcpu *vcpu) u8 order_code; int rc; + /* sigp in userspace can exit */ + if (vcpu->arch.sie_block->gpsw.mask & PSW_MASK_PSTATE) + return kvm_s390_inject_program_int(vcpu, + PGM_PRIVILEGED_OPERATION); + order_code = disp2; if (base2) order_code += vcpu->arch.guest_gprs[base2]; -- cgit v1.2.3