diff options
Diffstat (limited to 'arch/x86/kvm/timer.c')
| -rw-r--r-- | arch/x86/kvm/timer.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/arch/x86/kvm/timer.c b/arch/x86/kvm/timer.c index 4ddadb1a5ff..e16a0dbe74d 100644 --- a/arch/x86/kvm/timer.c +++ b/arch/x86/kvm/timer.c | |||
| @@ -1,3 +1,17 @@ | |||
| 1 | /* | ||
| 2 | * Kernel-based Virtual Machine driver for Linux | ||
| 3 | * | ||
| 4 | * This module enables machines with Intel VT-x extensions to run virtual | ||
| 5 | * machines without emulation or binary translation. | ||
| 6 | * | ||
| 7 | * timer support | ||
| 8 | * | ||
| 9 | * Copyright 2010 Red Hat, Inc. and/or its affilates. | ||
| 10 | * | ||
| 11 | * This work is licensed under the terms of the GNU GPL, version 2. See | ||
| 12 | * the COPYING file in the top-level directory. | ||
| 13 | */ | ||
| 14 | |||
| 1 | #include <linux/kvm_host.h> | 15 | #include <linux/kvm_host.h> |
| 2 | #include <linux/kvm.h> | 16 | #include <linux/kvm.h> |
| 3 | #include <linux/hrtimer.h> | 17 | #include <linux/hrtimer.h> |
| @@ -18,7 +32,7 @@ static int __kvm_timer_fn(struct kvm_vcpu *vcpu, struct kvm_timer *ktimer) | |||
| 18 | if (ktimer->reinject || !atomic_read(&ktimer->pending)) { | 32 | if (ktimer->reinject || !atomic_read(&ktimer->pending)) { |
| 19 | atomic_inc(&ktimer->pending); | 33 | atomic_inc(&ktimer->pending); |
| 20 | /* FIXME: this code should not know anything about vcpus */ | 34 | /* FIXME: this code should not know anything about vcpus */ |
| 21 | set_bit(KVM_REQ_PENDING_TIMER, &vcpu->requests); | 35 | kvm_make_request(KVM_REQ_PENDING_TIMER, vcpu); |
| 22 | } | 36 | } |
| 23 | 37 | ||
| 24 | if (waitqueue_active(q)) | 38 | if (waitqueue_active(q)) |
