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| author | Marc Zyngier <maz@kernel.org> | 2021-11-16 17:04:02 +0100 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2021-12-08 10:24:15 +0100 |
| commit | 46808a4cb89708c2e5b264eb9d1035762581921b (patch) | |
| tree | 342ef8e68aa885068c7e65c4c8ad7dae52f196d6 /virt | |
| parent | KVM: Convert the kvm->vcpus array to a xarray (diff) | |
| download | linux-46808a4cb89708c2e5b264eb9d1035762581921b.tar.xz linux-46808a4cb89708c2e5b264eb9d1035762581921b.zip | |
KVM: Use 'unsigned long' as kvm_for_each_vcpu()'s index
Everywhere we use kvm_for_each_vpcu(), we use an int as the vcpu
index. Unfortunately, we're about to move rework the iterator,
which requires this to be upgrade to an unsigned long.
Let's bite the bullet and repaint all of it in one go.
Signed-off-by: Marc Zyngier <maz@kernel.org>
Message-Id: <20211116160403.4074052-7-maz@kernel.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'virt')
| -rw-r--r-- | virt/kvm/kvm_main.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c index 594f90307b20..1c68384a7c4b 100644 --- a/virt/kvm/kvm_main.c +++ b/virt/kvm/kvm_main.c @@ -305,8 +305,9 @@ bool kvm_make_all_cpus_request_except(struct kvm *kvm, unsigned int req, { struct kvm_vcpu *vcpu; struct cpumask *cpus; + unsigned long i; bool called; - int i, me; + int me; me = get_cpu(); @@ -453,7 +454,7 @@ static void kvm_vcpu_destroy(struct kvm_vcpu *vcpu) void kvm_destroy_vcpus(struct kvm *kvm) { - unsigned int i; + unsigned long i; struct kvm_vcpu *vcpu; kvm_for_each_vcpu(i, vcpu, kvm) { @@ -3389,10 +3390,10 @@ void kvm_vcpu_on_spin(struct kvm_vcpu *me, bool yield_to_kernel_mode) struct kvm *kvm = me->kvm; struct kvm_vcpu *vcpu; int last_boosted_vcpu = me->kvm->last_boosted_vcpu; + unsigned long i; int yielded = 0; int try = 3; int pass; - int i; kvm_vcpu_set_in_spin_loop(me, true); /* @@ -4201,7 +4202,7 @@ static int kvm_vm_ioctl_enable_dirty_log_ring(struct kvm *kvm, u32 size) static int kvm_vm_ioctl_reset_dirty_pages(struct kvm *kvm) { - int i; + unsigned long i; struct kvm_vcpu *vcpu; int cleared = 0; @@ -5120,7 +5121,7 @@ static int kvm_clear_stat_per_vm(struct kvm *kvm, size_t offset) static int kvm_get_stat_per_vcpu(struct kvm *kvm, size_t offset, u64 *val) { - int i; + unsigned long i; struct kvm_vcpu *vcpu; *val = 0; @@ -5133,7 +5134,7 @@ static int kvm_get_stat_per_vcpu(struct kvm *kvm, size_t offset, u64 *val) static int kvm_clear_stat_per_vcpu(struct kvm *kvm, size_t offset) { - int i; + unsigned long i; struct kvm_vcpu *vcpu; kvm_for_each_vcpu(i, vcpu, kvm) |