From mboxrd@z Thu Jan 1 00:00:00 1970 From: julien.grall@citrix.com (Julien Grall) Date: Fri, 11 Sep 2015 19:09:18 +0100 Subject: [PATCH 0/3] arm64 fixes following support for hardware AF/DBM In-Reply-To: <1441992122-19888-1-git-send-email-catalin.marinas@arm.com> References: <1441992122-19888-1-git-send-email-catalin.marinas@arm.com> Message-ID: <55F318CE.2070103@citrix.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org 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 Regards, -- Julien Grall