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Tsirkin" To: Linus Torvalds Cc: kvm@vger.kernel.org, virtualization@lists.linux-foundation.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, anton.yakovlev@opensynergy.com, bartosz.golaszewski@linaro.org, christophe.jaillet@wanadoo.fr, dave.jiang@intel.com, david@redhat.com, eperezma@redhat.com, herbert@gondor.apana.org.au, jasowang@redhat.com, jiri@nvidia.com, jiri@resnulli.us, johannes@sipsolutions.net, krzysztof.kozlowski@linaro.org, lingshan.zhu@intel.com, linus.walleij@linaro.org, lizhijian@fujitsu.com, martin.petersen@oracle.com, maxime.coquelin@redhat.com, michael.christie@oracle.com, mst@redhat.com, sgarzare@redhat.com, stevensd@chromium.org, sudeep.holla@arm.com, syzbot+98edc2df894917b3431f@syzkaller.appspotmail.com, u.kleine-koenig@pengutronix.de, viresh.kumar@linaro.org, xuanzhuo@linux.alibaba.com, yuxue.liu@jaguarmicro.com, zhanglikernel@gmail.com, Srujana Challa Subject: [GIT PULL v2] virtio: features, fixes, cleanups Message-ID: Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Disposition: inline Things to note here: - dropped a couple of patches at the last moment. Did a bunch of testing in the last day to make sure that's not causing any fallout, it's a revert and no other changes in the same area so I feel rather safe doing that. - the new Marvell OCTEON DPU driver is not here: latest v4 keeps causing build failures on mips. I kept deferring the pull hoping to get it in and I might try to merge a new version post rc1 (supposed to be ok for new drivers as they can't cause regressions), but we'll see. - there are also a couple bugfixes under review, to be merged after rc1 - there is a trivial conflict in the header file. Shouldn't be any trouble to resolve, but fyi the resolution by Stephen is here diff --cc drivers/virtio/virtio_mem.c index e8355f55a8f7,6d4dfbc53a66..000000000000 --- a/drivers/virtio/virtio_mem.c +++ b/drivers/virtio/virtio_mem.c @@@ -21,7 -21,7 +21,8 @@@ #include #include #include +#include + #include Also see it here: https://lore.kernel.org/all/20240423145947.142171f6@canb.auug.org.au/ The following changes since commit 18daea77cca626f590fb140fc11e3a43c5d41354: Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm (2024-04-30 12:40:41 -0700) are available in the Git repository at: https://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git tags/for_linus for you to fetch changes up to c8fae27d141a32a1624d0d0d5419d94252824498: virtio-pci: Check if is_avq is NULL (2024-05-22 08:39:41 -0400) ---------------------------------------------------------------- virtio: features, fixes, cleanups Several new features here: - virtio-net is finally supported in vduse. - Virtio (balloon and mem) interaction with suspend is improved - vhost-scsi now handles signals better/faster. Fixes, cleanups all over the place. Signed-off-by: Michael S. Tsirkin ---------------------------------------------------------------- Christophe JAILLET (1): vhost-vdpa: Remove usage of the deprecated ida_simple_xx() API David Hildenbrand (1): virtio-mem: support suspend+resume David Stevens (2): virtio_balloon: Give the balloon its own wakeup source virtio_balloon: Treat stats requests as wakeup events Eugenio Pérez (1): MAINTAINERS: add Eugenio Pérez as reviewer Jiri Pirko (1): virtio: delete vq in vp_find_vqs_msix() when request_irq() fails Krzysztof Kozlowski (24): virtio: balloon: drop owner assignment virtio: input: drop owner assignment virtio: mem: drop owner assignment um: virt-pci: drop owner assignment virtio_blk: drop owner assignment bluetooth: virtio: drop owner assignment hwrng: virtio: drop owner assignment virtio_console: drop owner assignment crypto: virtio - drop owner assignment firmware: arm_scmi: virtio: drop owner assignment gpio: virtio: drop owner assignment drm/virtio: drop owner assignment iommu: virtio: drop owner assignment misc: nsm: drop owner assignment net: caif: virtio: drop owner assignment net: virtio: drop owner assignment net: 9p: virtio: drop owner assignment vsock/virtio: drop owner assignment wifi: mac80211_hwsim: drop owner assignment nvdimm: virtio_pmem: drop owner assignment rpmsg: virtio: drop owner assignment scsi: virtio: drop owner assignment fuse: virtio: drop owner assignment sound: virtio: drop owner assignment Li Zhang (1): virtio-pci: Check if is_avq is NULL Li Zhijian (1): vdpa: Convert sprintf/snprintf to sysfs_emit Maxime Coquelin (3): vduse: validate block features only with block devices vduse: Temporarily fail if control queue feature requested vduse: enable Virtio-net device type Michael S. Tsirkin (1): Merge tag 'stable/vduse-virtio-net' into vhost Mike Christie (9): vhost-scsi: Handle vhost_vq_work_queue failures for events vhost-scsi: Handle vhost_vq_work_queue failures for cmds vhost-scsi: Use system wq to flush dev for TMFs vhost: Remove vhost_vq_flush vhost_scsi: Handle vhost_vq_work_queue failures for TMFs vhost: Use virtqueue mutex for swapping worker vhost: Release worker mutex during flushes vhost_task: Handle SIGKILL by flushing work and exiting kernel: Remove signal hacks for vhost_tasks Uwe Kleine-König (1): virtio-mmio: Convert to platform remove callback returning void Yuxue Liu (2): vp_vdpa: Fix return value check vp_vdpa_request_irq vp_vdpa: don't allocate unused msix vectors Zhu Lingshan (1): MAINTAINERS: apply maintainer role of Intel vDPA driver MAINTAINERS | 10 +- arch/um/drivers/virt-pci.c | 1 - drivers/block/virtio_blk.c | 1 - drivers/bluetooth/virtio_bt.c | 1 - drivers/char/hw_random/virtio-rng.c | 1 - drivers/char/virtio_console.c | 2 - drivers/crypto/virtio/virtio_crypto_core.c | 1 - drivers/firmware/arm_scmi/virtio.c | 1 - drivers/gpio/gpio-virtio.c | 1 - drivers/gpu/drm/virtio/virtgpu_drv.c | 1 - drivers/iommu/virtio-iommu.c | 1 - drivers/misc/nsm.c | 1 - drivers/net/caif/caif_virtio.c | 1 - drivers/net/virtio_net.c | 1 - drivers/net/wireless/virtual/mac80211_hwsim.c | 1 - drivers/nvdimm/virtio_pmem.c | 1 - drivers/rpmsg/virtio_rpmsg_bus.c | 1 - drivers/scsi/virtio_scsi.c | 1 - drivers/vdpa/vdpa.c | 2 +- drivers/vdpa/vdpa_user/vduse_dev.c | 24 ++++- drivers/vdpa/virtio_pci/vp_vdpa.c | 27 ++++-- drivers/vhost/scsi.c | 70 ++++++++------ drivers/vhost/vdpa.c | 6 +- drivers/vhost/vhost.c | 130 ++++++++++++++++++-------- drivers/vhost/vhost.h | 3 +- drivers/virtio/virtio_balloon.c | 85 +++++++++++------ drivers/virtio/virtio_input.c | 1 - drivers/virtio/virtio_mem.c | 69 ++++++++++++-- drivers/virtio/virtio_mmio.c | 6 +- drivers/virtio/virtio_pci_common.c | 6 +- fs/coredump.c | 4 +- fs/fuse/virtio_fs.c | 1 - include/linux/sched/vhost_task.h | 3 +- include/uapi/linux/virtio_mem.h | 2 + kernel/exit.c | 5 +- kernel/signal.c | 4 +- kernel/vhost_task.c | 53 +++++++---- net/9p/trans_virtio.c | 1 - net/vmw_vsock/virtio_transport.c | 1 - sound/virtio/virtio_card.c | 1 - 40 files changed, 355 insertions(+), 177 deletions(-)