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Debugging with BPF sucks if you aren't a kernel developer
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One Line Summary
Talk about ways to make using BPF less awful for non-kernel hackers.
Abstract
BPF/BCC have weird gotchas that often bite even experienced developers in the ass. In addition to that you often need a very intimate working knowledge of the kernel in order to even know where to look for a problem. We are getting better at solving these problems, but it would be good to look at what problems we currently have and where we need to go to solve them.
Tags
tracing, bpf, bcc
Speaker
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Josef Bacik
Facebook- Website: http://www.facebook.com/josef.bacik
Biography
Linux kernel developer working for Facebook. I’m a maintainer for Btrfs, and work on file system and tracing related things.