| Message ID | 20230908142136.403541-11-david@redhat.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | virtio-mem: Expose device memory through multiple memslots | expand |
On 8.09.2023 16:21, David Hildenbrand wrote: > We'll need the stub soon from memory device context. > > While at it, use "unsigned int" as return value and place the > declaration next to kvm_get_free_memslots(). > > Signed-off-by: David Hildenbrand <david@redhat.com> Reviewed-by: Maciej S. Szmigiero <maciej.szmigiero@oracle.com> Thanks, Maciej
diff --git a/accel/kvm/kvm-all.c b/accel/kvm/kvm-all.c index a29906d441..5383bfddc3 100644 --- a/accel/kvm/kvm-all.c +++ b/accel/kvm/kvm-all.c @@ -174,7 +174,7 @@ void kvm_resample_fd_notify(int gsi) } } -int kvm_get_max_memslots(void) +unsigned int kvm_get_max_memslots(void) { KVMState *s = KVM_STATE(current_accel()); diff --git a/accel/stubs/kvm-stub.c b/accel/stubs/kvm-stub.c index a5d4442d8f..51f522e52e 100644 --- a/accel/stubs/kvm-stub.c +++ b/accel/stubs/kvm-stub.c @@ -109,6 +109,11 @@ int kvm_irqchip_remove_irqfd_notifier_gsi(KVMState *s, EventNotifier *n, return -ENOSYS; } +unsigned int kvm_get_max_memslots(void) +{ + return 0; +} + unsigned int kvm_get_free_memslots(void) { return 0; diff --git a/include/sysemu/kvm.h b/include/sysemu/kvm.h index c3d831baef..97a8a4f201 100644 --- a/include/sysemu/kvm.h +++ b/include/sysemu/kvm.h @@ -215,6 +215,7 @@ typedef struct KVMRouteChange { /* external API */ +unsigned int kvm_get_max_memslots(void); unsigned int kvm_get_free_memslots(void); bool kvm_has_sync_mmu(void); int kvm_has_vcpu_events(void); @@ -552,7 +553,6 @@ int kvm_set_one_reg(CPUState *cs, uint64_t id, void *source); */ int kvm_get_one_reg(CPUState *cs, uint64_t id, void *target); struct ppc_radix_page_info *kvm_get_radix_page_info(void); -int kvm_get_max_memslots(void); /* Notify resamplefd for EOI of specific interrupts. */ void kvm_resample_fd_notify(int gsi);
We'll need the stub soon from memory device context. While at it, use "unsigned int" as return value and place the declaration next to kvm_get_free_memslots(). Signed-off-by: David Hildenbrand <david@redhat.com> --- accel/kvm/kvm-all.c | 2 +- accel/stubs/kvm-stub.c | 5 +++++ include/sysemu/kvm.h | 2 +- 3 files changed, 7 insertions(+), 2 deletions(-)