Piotr Jaroszyński: Usermode debugging under Linux

Ideas for usermode under Linux

Just a list for now to not forget anything:

  • valgrind it
  • Testing drivers in userspace
  • Providing a block device on top of the SAN protocols
  • Saving fetched images
  • A new type of images that can be exec()ed in userspace (ELF binaries, bash scripts etc).
  • Actually booting with kexec()

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