[PATCH 0/3] arm64 fixes following support for hardware AF/DBM
Julien Grall
julien.grall at citrix.com
Fri Sep 11 11:09:18 PDT 2015
Hi Catalin,
On 11/09/15 18:21, Catalin Marinas wrote:
> It seems that the recent patch for handling hardware updates to the AF
> and dirty bits also breaks hardware without such feature because of
> changes to how a pte is detected as dirty. The first patch fixes the
> non-DBM hardware case. The second is fixes losing of the dirty
> information for hardware DBM (as a consequence of the first patch,
> otherwise a pte was pretty much always dirty anyway). The third patch is
> a clean-up.
Thank you, this series is fixing the userspace issue on X-gene:
Tested-by: Julien Grall <julien.grall at citrix.com>
Regards,
--
Julien Grall
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