Open source and virtualization blog
Friday, April 29, 2022
Debugging Flatpak applications
Flatpak is a way to distribute applications on Linux. Its container-style approach allows applications to run across Linux distribu...
Monday, March 7, 2022
vhost-user is coming to non-Linux hosts!
Sergio Lopez sent a QEMU patch series and vhost-user protocol specification update that maps vhost-user to non-Linux POSIX host operating s...
Friday, February 4, 2022
Speaking at FOSDEM '22 about "What's coming in VIRTIO 1.2"
I will give a talk titled What's coming in VIRTIO 1.2: New virtual I/O devices and features on Saturday, February 5th 2022 at 10:00 CET...
Wednesday, December 8, 2021
How to add debuginfo to perf(1)
Sometimes it's necessary to add debuginfo so perf-report(1) and similar commands can display human-readable function names instead of ra...
Monday, November 8, 2021
Peer-to-peer applications with Urbit
This article gives an overview of the architecture of Urbit applications. I spent a weekend trying out Urbit, reading documentation, and di...
Friday, October 15, 2021
A new approach to usermode networking with passt
There is a new project called passt that Stefano Brivio has been working on to implement usermode networking, the magic that ...
Thursday, September 16, 2021
KVM Forum 2021 Highlights
Here are highlights from this year's KVM Forum conference, the yearly event around QEMU, KVM, and related communities like VIRTIO and ru...
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