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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-30 23:56:17 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-30 23:56:17 +0300 |
| commit | b07d41b77e58baa2df2326cec68dde03cb2348c5 (patch) | |
| tree | 80bf63803e52c4930dd0118046ab3d2f074d529f /arch/ia64/kvm/vcpu.h | |
| parent | 8fa4d8702de3b32854344635667290776d1a754b (diff) | |
| parent | b4329db0d7fd5a233866e799ad3bae8639e90c71 (diff) | |
| download | linux-b07d41b77e58baa2df2326cec68dde03cb2348c5.tar.xz | |
Merge branch 'kvm-updates/2.6.33' of git://git.kernel.org/pub/scm/virt/kvm/kvm
* 'kvm-updates/2.6.33' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
KVM: get rid of kvm_create_vm() unused label warning on s390
KVM: powerpc: Fix mtsrin in book3s_64 mmu
KVM: ia64: fix build breakage due to host spinlock change
KVM: x86: Extend KVM_SET_VCPU_EVENTS with selective updates
KVM: LAPIC: make sure IRR bitmap is scanned after vm load
KVM: Fix possible circular locking in kvm_vm_ioctl_assign_device()
KVM: MMU: remove prefault from invlpg handler
Diffstat (limited to 'arch/ia64/kvm/vcpu.h')
| -rw-r--r-- | arch/ia64/kvm/vcpu.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/arch/ia64/kvm/vcpu.h b/arch/ia64/kvm/vcpu.h index 360724d3ae69..988911b4cc7a 100644 --- a/arch/ia64/kvm/vcpu.h +++ b/arch/ia64/kvm/vcpu.h @@ -388,6 +388,9 @@ static inline u64 __gpfn_is_io(u64 gpfn) #define _vmm_raw_spin_lock(x) do {}while(0) #define _vmm_raw_spin_unlock(x) do {}while(0) #else +typedef struct { + volatile unsigned int lock; +} vmm_spinlock_t; #define _vmm_raw_spin_lock(x) \ do { \ __u32 *ia64_spinlock_ptr = (__u32 *) (x); \ @@ -405,12 +408,12 @@ static inline u64 __gpfn_is_io(u64 gpfn) #define _vmm_raw_spin_unlock(x) \ do { barrier(); \ - ((spinlock_t *)x)->raw_lock.lock = 0; } \ + ((vmm_spinlock_t *)x)->lock = 0; } \ while (0) #endif -void vmm_spin_lock(spinlock_t *lock); -void vmm_spin_unlock(spinlock_t *lock); +void vmm_spin_lock(vmm_spinlock_t *lock); +void vmm_spin_unlock(vmm_spinlock_t *lock); enum { I_TLB = 1, D_TLB = 2 |