| commit | 49fde3406f3266c5af9430467672c20b63a31e83 | [log] [tgz] |
|---|---|---|
| author | Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com> | Wed Jun 20 15:58:58 2012 +0800 |
| committer | Avi Kivity <avi@redhat.com> | Wed Jul 11 16:51:19 2012 +0300 |
| tree | 74da453686c6c7a1ca81c5d95d6fcaa882dc2217 | |
| parent | 6e7d035407dc402a313e466c4f7ccb21aaed0da2 [diff] |
KVM: MMU: introduce SPTE_MMU_WRITEABLE bit This bit indicates whether the spte can be writable on MMU, that means the corresponding gpte is writable and the corresponding gfn is not protected by shadow page protection In the later path, SPTE_MMU_WRITEABLE will indicates whether the spte can be locklessly updated Signed-off-by: Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com> Signed-off-by: Avi Kivity <avi@redhat.com>