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Tsirkin" To: zhenwei pi Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org, virtualization@lists.linux.dev, david@redhat.com, jasowang@redhat.com, xuanzhuo@linux.alibaba.com, akpm@linux-foundation.org Subject: Re: [PATCH 0/3] Improve memory statistics for virtio balloon Message-ID: <20240422165725-mutt-send-email-mst@kernel.org> References: <20240418062602.1291391-1-pizhenwei@bytedance.com> MIME-Version: 1.0 In-Reply-To: <20240418062602.1291391-1-pizhenwei@bytedance.com> X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-Rspamd-Queue-Id: 7EF5A16001E X-Stat-Signature: 9k6twfk49yja698z6g3b55x9wff7coe7 X-Rspam-User: X-Rspamd-Server: rspam07 X-HE-Tag: 1713819483-529968 X-HE-Meta: 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 ETfLP9hw iTH+gFRYDy176rPA+TMxhosDnoNhVUrbCXuxW51asavPcCPNyFuLTafbEsdd86Rzbop+6gKwPwpdwl+NKR7ejK+hY3bq6j5OHQinEJUpl8o9GsqUTJtElHs+49m4+UCacToVoJhBL2XGKfGujaQxdbUV3j2K1K/4WiWJRpmzf4m3CBP+Iq7TV6OLX75b9iV7r1aWLZ4xpMeEcz7b0fIlmmkTfwR5cyd6ATrAKiRDIVy+8Fn2rqDkAlejsYu26vJd4HWLzQXeG0oXkV2Ad4BLKE0w3rJtv/03MNJcC/zSvDf8AdLvjsJfLXZgzmJztqGzOy0jX9ME8rSH48xdgJo3s4q0XvbAIfCGyTV9ONxSR4zuf5Hjeo3Cm9t15Q3iU7aMP4Jf68/EgxQWl7mBujf3DhPXCTJyhgqqaGAY5sV+ch2HAEEbZApp0B4Y/hWiwDYO7lb3cVjoDdYOMqeZcIaOZ8SFtlL6/pn9DaTi/VYVvHhv0vtk= X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Thu, Apr 18, 2024 at 02:25:59PM +0800, zhenwei pi wrote: > RFC -> v1: > - several text changes: oom-kill -> oom-kills, SCAN_ASYNC -> ASYN_SCAN. > - move vm events codes into '#ifdef CONFIG_VM_EVENT_COUNTERS' > > RFC version: > Link: https://lore.kernel.org/lkml/20240415084113.1203428-1-pizhenwei@bytedance.com/T/#m1898963b3c27a989b1123db475135c3ca687ca84 Make sure this builds without introducing new warnings please. > zhenwei pi (3): > virtio_balloon: introduce oom-kill invocations > virtio_balloon: introduce memory allocation stall counter > virtio_balloon: introduce memory scan/reclaim info > > drivers/virtio/virtio_balloon.c | 30 ++++++++++++++++++++++++++++- > include/uapi/linux/virtio_balloon.h | 16 +++++++++++++-- > 2 files changed, 43 insertions(+), 3 deletions(-) > > -- > 2.34.1