Re: [PATCH v14 2/7] KVM: Add generic support for dirty page logging
Christoffer Dall <[email protected]> Sat, 22 Nov 2014 19:13:58 +0000
| Newsgroups | org.kernel.vger.kvm-ia64,org.infradead.lists.linux-arm-kernel,org.kernel.vger.kvm,org.kernel.vger.kvm-ppc |
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| Message-ID | <20141122191358.GL3401@cbox> |
On Thu, Nov 13, 2014 at 05:57:43PM -0800, Mario Smarduch wrote: > kvm_get_dirty_log() provides generic handling of dirty bitmap, currently reused > by several architectures. Building on that we intrdoduce > kvm_get_dirty_log_protect() adding write protection to mark these pages dirty > for future write access, before next KVM_GET_DIRTY_LOG ioctl call from user > space. > > Signed-off-by: Mario Smarduch <[email protected]> Reviewed-by: Christoffer Dall <[email protected]>