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authorXiao Guangrong <xiaoguangrong@linux.vnet.ibm.com>2013-06-19 17:09:21 +0800
committerGleb Natapov <gleb@redhat.com>2013-06-27 14:20:43 +0300
commit0cbf8e437b60b8b12d97589509d3e5a581731d36 (patch)
tree9990c3958c06c8737d19f510f90ee453c2b14350 /arch/x86/include/asm/kvm_host.h
parentaccaefe07ddbeb12c0de4cec1d62dba6a0ea1605 (diff)
KVM: MMU: document write_flooding_count
Document write_flooding_count to Documentation/virtual/kvm/mmu.txt Signed-off-by: Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/include/asm/kvm_host.h')
-rw-r--r--arch/x86/include/asm/kvm_host.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h
index 5d28c11d5e21..6b636fd8582f 100644
--- a/arch/x86/include/asm/kvm_host.h
+++ b/arch/x86/include/asm/kvm_host.h
@@ -233,6 +233,7 @@ struct kvm_mmu_page {
int clear_spte_count;
#endif
+ /* Number of writes since the last time traversal visited this page. */
int write_flooding_count;
};