Re: [PATCH 0/4] KVM: srcu-less dirty logging -v2

2012-03-20 Thread Avi Kivity
On 03/01/2012 12:30 PM, Takuya Yoshikawa wrote: > This patch series is the result of the integration of my dirty logging > optimization work, including preparation for the new GET_DIRTY_LOG API, > and the attempt to get rid of controversial synchronize_srcu_expedited(). > > 1 - KVM: MMU: Split the

Re: [PATCH 0/4] KVM: srcu-less dirty logging -v2

2012-03-02 Thread Takuya Yoshikawa
Takuya Yoshikawa wrote: > v2: changed to protect masked pages > > Live migration gets a bit faster than v1. I have noticed that this version is much faster than version 1 when nr-dirty-pages = 16K, 32K, 64K. So I have updated the description of PATCH 3 a bit: please see "PATCH 3/4 changelog-v2

[PATCH 0/4] KVM: srcu-less dirty logging -v2

2012-03-01 Thread Takuya Yoshikawa
v2: changed to protect masked pages Live migration gets a bit faster than v1. Takuya === from v1 This patch series is the result of the integration of my dirty logging optimization work, including preparation for the new GET_DIRTY_LOG API, and the attempt to get rid of controversial sy