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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, akihiko.odaki@daynix.com, akpm@linux-foundation.org, bhe@redhat.com, david@redhat.com, israelr@nvidia.com, jasowang@redhat.com, mst@redhat.com, pstanner@redhat.com, sgarzare@redhat.com, skoteshwar@marvell.com, sthotton@marvell.com, xieyongji@bytedance.com, yuxue.liu@jaguarmicro.com, zhangjiao2@cmss.chinamobile.com Subject: [GIT PULL] virtio: features, fixes, cleanups Message-ID: <20250127095138-mutt-send-email-mst@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-Mutt-Fcc: =sent There are still some known issues that I hope to address by rc2. Giving them more time to get tested for now - none of them are regressions. The following changes since commit 9d89551994a430b50c4fffcb1e617a057fa76e20: Linux 6.13-rc6 (2025-01-05 14:13:40 -0800) 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 5820a3b08987951e3e4a89fca8ab6e1448f672e1: virtio_blk: Add support for transport error recovery (2025-01-27 09:39:26 -0500) ---------------------------------------------------------------- virtio: features, fixes, cleanups A small number of improvements all over the place: vdpa/octeon gained support for multiple interrupts virtio-pci gained support for error recovery vp_vdpa gained support for notification with data vhost/net has been fixed to set num_buffers for spec compliance virtio-mem now works with kdump on s390 Small cleanups all over the place. Signed-off-by: Michael S. Tsirkin ---------------------------------------------------------------- Akihiko Odaki (1): vhost/net: Set num_buffers for virtio 1.0 David Hildenbrand (12): fs/proc/vmcore: convert vmcore_cb_lock into vmcore_mutex fs/proc/vmcore: replace vmcoredd_mutex by vmcore_mutex fs/proc/vmcore: disallow vmcore modifications while the vmcore is open fs/proc/vmcore: prefix all pr_* with "vmcore:" fs/proc/vmcore: move vmcore definitions out of kcore.h fs/proc/vmcore: factor out allocating a vmcore range and adding it to a list fs/proc/vmcore: factor out freeing a list of vmcore ranges fs/proc/vmcore: introduce PROC_VMCORE_DEVICE_RAM to detect device RAM ranges in 2nd kernel virtio-mem: mark device ready before registering callbacks in kdump mode virtio-mem: remember usable region size virtio-mem: support CONFIG_PROC_VMCORE_DEVICE_RAM s390/kdump: virtio-mem kdump support (CONFIG_PROC_VMCORE_DEVICE_RAM) Israel Rukshin (2): virtio_pci: Add support for PCIe Function Level Reset virtio_blk: Add support for transport error recovery Philipp Stanner (1): vdpa: solidrun: Replace deprecated PCI functions Satha Rao (1): vdpa/octeon_ep: handle device config change events Shijith Thotton (3): vdpa/octeon_ep: enable support for multiple interrupts per device virtio-pci: define type and header for PCI vendor data vdpa/octeon_ep: read vendor-specific PCI capability Yongji Xie (1): vduse: relicense under GPL-2.0 OR BSD-3-Clause Yuxue Liu (1): vdpa/vp_vdpa: implement kick_vq_with_data callback zhang jiao (1): virtio_balloon: Use outer variable 'page' arch/s390/Kconfig | 1 + arch/s390/kernel/crash_dump.c | 39 ++++- drivers/block/virtio_blk.c | 28 ++- drivers/vdpa/octeon_ep/octep_vdpa.h | 32 +++- drivers/vdpa/octeon_ep/octep_vdpa_hw.c | 38 ++++- drivers/vdpa/octeon_ep/octep_vdpa_main.c | 99 +++++++---- drivers/vdpa/solidrun/snet_main.c | 57 +++---- drivers/vdpa/virtio_pci/vp_vdpa.c | 9 + drivers/vhost/net.c | 5 +- drivers/virtio/virtio.c | 94 +++++++--- drivers/virtio/virtio_balloon.c | 2 +- drivers/virtio/virtio_mem.c | 103 ++++++++++- drivers/virtio/virtio_pci_common.c | 41 +++++ fs/proc/Kconfig | 19 +++ fs/proc/vmcore.c | 283 ++++++++++++++++++++++++------- include/linux/crash_dump.h | 41 +++++ include/linux/kcore.h | 13 -- include/linux/virtio.h | 8 + include/uapi/linux/vduse.h | 2 +- include/uapi/linux/virtio_pci.h | 14 ++ 20 files changed, 735 insertions(+), 193 deletions(-)