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| author | Linus Torvalds | 2013-12-20 21:26:54 +0100 |
|---|---|---|
| committer | Linus Torvalds | 2013-12-20 21:26:54 +0100 |
| commit | 46dd0835cacd149a981254864af9f41e7c841a94 (patch) | |
| tree | 650d0ac389031e9126a1a83a7ab4518ae45b4e27 /arch/powerpc/kvm/booke.c | |
| parent | mm: do not allocate page->ptl dynamically, if spinlock_t fits to long (diff) | |
| parent | Merge tag 'signed-for-3.13' of git://github.com/agraf/linux-2.6 into kvm-master (diff) | |
| download | kernel-qcow2-linux-46dd0835cacd149a981254864af9f41e7c841a94.tar.gz kernel-qcow2-linux-46dd0835cacd149a981254864af9f41e7c841a94.tar.xz kernel-qcow2-linux-46dd0835cacd149a981254864af9f41e7c841a94.zip | |
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
Pull KVM fixes from Paolo Bonzini:
"The PPC folks had a large amount of changes queued for 3.13, and now
they are fixing the bugs"
* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
KVM: PPC: Book3S HV: Don't drop low-order page address bits
powerpc: book3s: kvm: Don't abuse host r2 in exit path
powerpc/kvm/booke: Fix build break due to stack frame size warning
KVM: PPC: Book3S: PR: Enable interrupts earlier
KVM: PPC: Book3S: PR: Make svcpu -> vcpu store preempt savvy
KVM: PPC: Book3S: PR: Export kvmppc_copy_to|from_svcpu
KVM: PPC: Book3S: PR: Don't clobber our exit handler id
powerpc: kvm: fix rare but potential deadlock scene
KVM: PPC: Book3S HV: Take SRCU read lock around kvm_read_guest() call
KVM: PPC: Book3S HV: Make tbacct_lock irq-safe
KVM: PPC: Book3S HV: Refine barriers in guest entry/exit
KVM: PPC: Book3S HV: Fix physical address calculations
Diffstat (limited to 'arch/powerpc/kvm/booke.c')
| -rw-r--r-- | arch/powerpc/kvm/booke.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/powerpc/kvm/booke.c b/arch/powerpc/kvm/booke.c index 53e65a210b9a..0591e05db74b 100644 --- a/arch/powerpc/kvm/booke.c +++ b/arch/powerpc/kvm/booke.c @@ -681,7 +681,7 @@ int kvmppc_core_check_requests(struct kvm_vcpu *vcpu) int kvmppc_vcpu_run(struct kvm_run *kvm_run, struct kvm_vcpu *vcpu) { int ret, s; - struct thread_struct thread; + struct debug_reg debug; #ifdef CONFIG_PPC_FPU struct thread_fp_state fp; int fpexc_mode; @@ -723,9 +723,9 @@ int kvmppc_vcpu_run(struct kvm_run *kvm_run, struct kvm_vcpu *vcpu) #endif /* Switch to guest debug context */ - thread.debug = vcpu->arch.shadow_dbg_reg; - switch_booke_debug_regs(&thread); - thread.debug = current->thread.debug; + debug = vcpu->arch.shadow_dbg_reg; + switch_booke_debug_regs(&debug); + debug = current->thread.debug; current->thread.debug = vcpu->arch.shadow_dbg_reg; kvmppc_fix_ee_before_entry(); @@ -736,8 +736,8 @@ int kvmppc_vcpu_run(struct kvm_run *kvm_run, struct kvm_vcpu *vcpu) We also get here with interrupts enabled. */ /* Switch back to user space debug context */ - switch_booke_debug_regs(&thread); - current->thread.debug = thread.debug; + switch_booke_debug_regs(&debug); + current->thread.debug = debug; #ifdef CONFIG_PPC_FPU kvmppc_save_guest_fp(vcpu); |