On Tue, Feb 05, 2013 at 04:52:35PM +0800, Xiao Guangrong wrote: > Current code has two ways to walk pte_list, the one is pte_list_walk and > the another way is rmap_get_first and rmap_get_next, they have the same logic. > This patchset tries to unify the code and also make the code more tidy. > > Patch 1: KVM: MMU: introduce mmu_spte_establish, which tries to eliminates > the different between walking parent pte list and rmap, prepare for the > later patch. > > Patch 2: KVM: MMU: clarify the logic in kvm_set_pte_rmapp, which prepares for > the next patch, no logic changed. > > Patch 3: KVM: MMU: unify the code of walking pte list, unify the walking code. > > Patch 4: KVM: MMU: fix spte assertion, fix a minor bug and remove the duplicate > code. > > Patch 5: KVM: MMU: fast drop all spte on the pte_list, optimize for dropping > all sptes on rmap and remove all the "goto restart" pattern introduced by > the Patch 3. > > Marcelo, Gleb, please apply them after applying the patchset of > [PATCH v3 0/3] KVM: MMU: simple cleanups. > > Changelog: > v3: > - address Gleb's comments, remove the remained "goto restart" in > kvm_set_pte_rmapp > - improve the changelog > Reviewed-by: Gleb Natapov <gleb@xxxxxxxxxx> -- Gleb. -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
