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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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6
include/linux/kvm_host.h
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@@ -464,12 +464,10 @@ int kvm_arch_create_memslot(struct kvm_memory_slot *slot, unsigned long npages);
int kvm_arch_prepare_memory_region(struct kvm *kvm,
struct kvm_memory_slot *memslot,
struct kvm_memory_slot old,
struct kvm_userspace_memory_region *mem,
bool user_alloc);
struct kvm_userspace_memory_region *mem);
void kvm_arch_commit_memory_region(struct kvm *kvm,
struct kvm_userspace_memory_region *mem,
struct kvm_memory_slot old,
bool user_alloc);
struct kvm_memory_slot old);
bool kvm_largepages_enabled(void);
void kvm_disable_largepages(void);
/* flush all memory translations */