75a234904f
This change adds the necessary files for the qemu package to
be built for Debian. This review follows the same approach
used on the virt/libvirt [1].
The base version selected comes from the Debian archive [2] since the
salsa-debian [3] version was not fully compatible with stx build tools.
The full upstream build was quite long (time) and big (size) so we
patched the Debian files with debian_patches to drop unnecessary
packages, that is, packages that starlingx does not need.
The patches dir will contain source code patches required for
stx-qemu, that is, the code that was earlier added on top of 3.0.0
qemu release to add StarlingX required functionalities.
The work done on this change is simply porting the code changes,
copying it and doing the minimum required updates when it is needed.
The list of commits follow, where the "-" character indicates that the
commit was dropped now that we are based on 5.2:
d3400d STX: virtio-serial: don't touch virtqueue if vm is stopped
71dc08 STX: Modify live migration auto-converge threshold
9be81b STX: Suspend/Resume for VMs with PCIPT+Virtio
876a3c STX: realtime uses mlock instead of mlockall
007444 STX: qemu dpdk custom config
3f6344 STX: add libdl
dbda73 STX: qemu: add compile define for CONFIG_DPDK
626bfd STX: qemu: add -enable-dpdk runtime flag
79ea26 STX: qemu dpdk changes for openvswitch dpdk
9c83db STX: migration thread affinity and priority qmp
e7fbe5 STX: Add support statement to -help output
-48de9c STX: Changes for running on CentOS
-32b6f0 Upstream: Workaround: make sure vdev->vq[i].inuse never goes
below 0
-246b26 virtio: Return true from virtio_queue_empty if broken
[1] https://review.opendev.org/c/starlingx/integ/+/863561
[2] https://snapshot.debian.org/archive/debian/20221109T211529Z/pool/main/q/qemu/
[3] https://salsa.debian.org/qemu-team/qemu/-/tree/debian-bullseye
Test Plan:
PASS: Build the qemu packages
PASS: Build iso with qemu packages
PASS: Bootstrap Debian ISO on AIO-SX
PASS: Ensure qemu packages are installed (apt list --installed)
PASS: Lock/Unlock AIO-SX *
* Future tests regarding the libvirt/qemu runtime features will be done
once all the pieces are in place in the ISO.
Depends-On: https://review.opendev.org/c/starlingx/root/+/864942
Story: 2010317
Task: 46390
Signed-off-by: Rafael Falcao <rafael.vieirafalcao@windriver.com>
Co-Authored-by: Thales Elero Cervi <thaleselero.cervi@windriver.com>
Change-Id: I424debf7eb24c024ba82a490cda746dbd5af0019
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| .. | ||
| centos | ||
| debian | ||
| qemu | ||
| scripts | ||
| .gitignore | ||
| PKG-INFO | ||
| README | ||
Get the RedHat source rpm from: $ wget wget http://cbs.centos.org/kojifiles/packages/qemu-kvm-ev/2.3.0/31.el7_2.7.1/src/qemu-kvm-ev-2.3.0-31.el7_2.7.1.src.rpm Uncompress the source rpm: $ rpm2cpio qemu-kvm-ev-2.3.0-31.el7_2.7.1.src.rpm | cpio -idmv All the patches from the redhat source rpm have been applied in git/qemu using scripts/autopatch.sh. Some of these patches can't be applied cleanly with 'git am'. So this script attempd to execute 'git am' on each of them, if it fails it tries to patch the files manually with 'git apply --index'. A git tag 'qemu-kvm-ev-2.3.0-31.el7_2.7.1' has been added to the last patch applied. The Titanium Cloud specific patches will be added after this tag.