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KVM: set_memory_region: Drop user_alloc from prepare/commit_memory_region()

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X86 does not use this any more.  The remaining user, s390's !user_alloc
check, can be simply removed since KVM_SET_MEMORY_REGION ioctl is no
longer supported.

Note: fixed powerpc's indentations with spaces to suppress checkpatch
errors.

Signed-off-by: Takuya Yoshikawa <yoshikawa_takuya_b1@lab.ntt.co.jp>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
This commit is contained in:
Takuya Yoshikawa
2013-02-27 19:41:56 +09:00
committed by Marcelo Tosatti
parent ee2c25efdd
commit 462fce4606
7 changed files with 17 additions and 32 deletions
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4
virt/kvm/kvm_main.c
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@@ -875,7 +875,7 @@ int __kvm_set_memory_region(struct kvm *kvm,
slots = old_memslots;
}
r = kvm_arch_prepare_memory_region(kvm, &new, old, mem, user_alloc);
r = kvm_arch_prepare_memory_region(kvm, &new, old, mem);
if (r)
goto out_slots;
@@ -915,7 +915,7 @@ int __kvm_set_memory_region(struct kvm *kvm,
old_memslots = install_new_memslots(kvm, slots, &new);
kvm_arch_commit_memory_region(kvm, mem, old, user_alloc);
kvm_arch_commit_memory_region(kvm, mem, old);
kvm_free_physmem_slot(&old, &new);
kfree(old_memslots);