| Date | Wed, 27 Nov 2013 15:50:52 +0400 | From | Cyrill Gorcunov <> | Subject | Re: [PATCH 3.11 54/66] mm: migration: do not lose soft dirty bit if page is in migration state |
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On Wed, Nov 27, 2013 at 12:38:10PM +0100, William Dauchy wrote: > Hi Greg, > > I was wondering if v3.10.x stable branch was also concerned by this > patch since I did not found it in this later branch. > Maybe too hard to backport? (I saw that it requires new functions like > pte_swp_soft_dirty which is not present in v3.10.x) > Maybe it was planned in the future?
"Soft dirty bit" feature introduced in 3.11 kernel and as far as I know we've no plans to backport it on 3.10 series.
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