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| author | Alex Williamson <alex.williamson@redhat.com> | 2012-12-10 10:33:32 -0700 |
|---|---|---|
| committer | Marcelo Tosatti <mtosatti@redhat.com> | 2012-12-13 23:25:24 -0200 |
| commit | 1e702d9af5d633cf0eca76f6340b3c50fbb5a4e5 (patch) | |
| tree | d4ef29de97fc976ed7245c629b6f8a41fd660f86 /include/linux/kvm_host.h | |
| parent | 6104f472a5ea287fbdcf4644e74867dfd905a018 (diff) | |
| download | linux-3.10-1e702d9af5d633cf0eca76f6340b3c50fbb5a4e5.tar.gz linux-3.10-1e702d9af5d633cf0eca76f6340b3c50fbb5a4e5.tar.bz2 linux-3.10-1e702d9af5d633cf0eca76f6340b3c50fbb5a4e5.zip | |
KVM: struct kvm_memory_slot.id -> short
We're currently offering a whopping 32 memory slots to user space, an
int is a bit excessive for storing this. We would like to increase
our memslots, but SHRT_MAX should be more than enough.
Reviewed-by: Gleb Natapov <gleb@redhat.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Diffstat (limited to 'include/linux/kvm_host.h')
| -rw-r--r-- | include/linux/kvm_host.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h index fec607537fa..32fdc45ca35 100644 --- a/include/linux/kvm_host.h +++ b/include/linux/kvm_host.h @@ -270,7 +270,7 @@ struct kvm_memory_slot { struct kvm_arch_memory_slot arch; unsigned long userspace_addr; u32 flags; - int id; + short id; bool user_alloc; }; @@ -330,7 +330,7 @@ struct kvm_memslots { u64 generation; struct kvm_memory_slot memslots[KVM_MEM_SLOTS_NUM]; /* The mapping table from slot id to the index in memslots[]. */ - int id_to_index[KVM_MEM_SLOTS_NUM]; + short id_to_index[KVM_MEM_SLOTS_NUM]; }; struct kvm { |