kata-containers/tools/packaging/kernel/patches
Chao Wu f5c34ed088 Dragonball: introduce upcall
Upcall is a direct communication tool between VMM and guest developed
upon vsock. The server side of the upcall is a driver in guest kernel
(kernel patches are needed for this feature) and it'll start to serve
the requests after the kernel starts. And the client side is in
Dragonball VMM , it'll be a thread that communicates with vsock through
uds.

We want to keep the lightweight of the VM through the implementation of
the upcall, through which we could achieve vCPU hotplug, virtio-mmio
hotplug without implementing complex and heavy virtualization features
such as ACPI virtualization.

fixes: #5642

Signed-off-by: Chao Wu <chaowu@linux.alibaba.com>
2022-12-13 15:44:47 +08:00
..
4.19.x kernel: PTP_KVM support for arm/arm64 in Kata 2021-08-10 11:04:28 +08:00
5.4.x kernel: PTP_KVM support for arm/arm64 in Kata 2021-08-10 11:04:28 +08:00
5.10.x Dragonball: introduce upcall 2022-12-13 15:44:47 +08:00
5.13.x/experimental experimental-kernel: bump 5.13.10 2021-09-27 03:39:50 +00:00
5.15-plus-TDX.x versions: Update TDX kernel 2022-10-12 16:54:43 +02:00
5.15.x kernel: add arm experimental patches to support vcpu hotplug and virtio-mem 2022-03-04 11:22:18 +08:00
5.19.x kernel: upgrade guest kernel support to 5.19.2 2022-08-19 13:08:13 -05:00
efi-secret-v5.17-rc6.x kernel: build efi_secret module for SEV 2022-06-09 12:28:43 -05:00
kata-v5.6-april-09-2020.x clh: Enable versions and kernel tag to enable CLH CI for kata 2.0 2020-08-18 10:44:02 -05:00
SPR-BKC-PC-v9.6.x packaging: Create no_patches.txt for the SPR-BKC-PC-v9.6.x 2022-08-08 11:00:23 +02:00
tdx-guest-v5.15-4.x packaging/kernel: add option -s option 2022-02-11 15:44:03 -06:00
virtio-fs-v0.3.x packaging: merge packaging repository 2020-06-23 22:58:18 -07:00