Creează un cont pentru a te abona la acest blog și a-i urmări articolele pe pagina Lectură.
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Announcing Systing 1.0 Systing is an eBPF-based tracing tool that I’ve been writing to be a turnkey solution for debugging complex problems in Linux.
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Introducing systing systing is the result of about 6 months of experimenting with different ways to debug difficult to understand applications.
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tl;dr We (the Btrfs team) have a new testing setup that uses GitHub actions, you can find the yml here.
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tl;dr Read part 1 here If you are a masochist you can read this which describes how our reference counting works which will explain why we’re making some of these changes.
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tl;dr Don’t read this, it’s a very dense description of how our extent referencing works.
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tl;dr I’m working on a large set of on-disk format changes to address some of the more painful parts of Btrfs’s design.
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tl;dr Copy into your ~/.gitconfig git [alias] show-pager = -c 'core.pager=less -+F' show review = "!
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tl;dr Use b4 to apply random patches locally for patch review.
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tl;dr Learn how to use BPF/BCC/bpftrace, they will make your life so much easier.
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tl;dr Fedora Workstation and all of its descendants are switching to btrfs by default, hooray!