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| author | Marcelo Tosatti <mtosatti@redhat.com> | 2009-12-23 19:35:26 +0300 |
|---|---|---|
| committer | Marcelo Tosatti <mtosatti@redhat.com> | 2010-03-01 18:35:45 +0300 |
| commit | 79fac95ecfa3969aab8119d37ccd7226165f933a (patch) | |
| tree | 4103169c7fd2b7fb1ba95dae2db6b3f365476b9d /arch/x86/kvm/i8259.c | |
| parent | f656ce0185cabbbb0cf96877306879661297c7ad (diff) | |
| download | linux-79fac95ecfa3969aab8119d37ccd7226165f933a.tar.xz | |
KVM: convert slots_lock to a mutex
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Diffstat (limited to 'arch/x86/kvm/i8259.c')
| -rw-r--r-- | arch/x86/kvm/i8259.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/kvm/i8259.c b/arch/x86/kvm/i8259.c index b7d145b20953..d5753a75d58c 100644 --- a/arch/x86/kvm/i8259.c +++ b/arch/x86/kvm/i8259.c @@ -533,9 +533,9 @@ struct kvm_pic *kvm_create_pic(struct kvm *kvm) * Initialize PIO device */ kvm_iodevice_init(&s->dev, &picdev_ops); - down_write(&kvm->slots_lock); + mutex_lock(&kvm->slots_lock); ret = kvm_io_bus_register_dev(kvm, KVM_PIO_BUS, &s->dev); - up_write(&kvm->slots_lock); + mutex_unlock(&kvm->slots_lock); if (ret < 0) { kfree(s); return NULL; |