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[213.151.95.130]) by smtp.gmail.com with ESMTPSA id v1-v6sm6454416edf.3.2018.08.27.04.26.34 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 27 Aug 2018 04:26:34 -0700 (PDT) From: Michal Hocko To: Andrew Morton Cc: Tetsuo Handa , , LKML Subject: [PATCH 0/3] mmu_notifiers follow ups Date: Mon, 27 Aug 2018 13:26:20 +0200 Message-Id: <20180827112623.8992-1-mhocko@kernel.org> X-Mailer: git-send-email 2.18.0 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000002, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: X-Virus-Scanned: ClamAV using ClamSMTP Hi Andrew, Tetsuo has noticed some fallouts from 93065ac753e4 ("mm, oom: distinguish blockable mode for mmu notifiers"). One of them has been fixed and picked up by AMD/DRM maintainer [1]. XEN issue is fixed by patch 1. I have also clarified expectations about blockable semantic of invalidate_range_end. Finally the last patch removes MMU_INVALIDATE_DOES_NOT_BLOCK which is no longer used nor needed. [1] http://lkml.kernel.org/r/20180824135257.GU29735@dhcp22.suse.cz