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[Bug] gef is slow while debugging kernel in qemu #978
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Not quite sure what you mean by "slow": I tried it and it is as fast as what you can expect from debugging an emulated VM. If you're referring to the slow-down when displaying the So unless you can give us better tracks as to which specific part(s) we can improve (in GEF), there's not a lot we can do. |
GEF+GDB version
Operating System
Ubuntu 22.04.2 LTS
Describe the issue you encountered
Gdb with gef is slow when debugging kernel in qemu (with command gef-remote --qemu-user --qemu-binary ./vmlinux localhost 1234).
Do you read the docs and look at previously closed issues/PRs for similar cases?
Yes
Architecture impacted
Describe your issue. Without a proper reproduction step-by-step, your issue will be ignored.
run
script. (and add-s
in qemu args)gef-remote --qemu-user --qemu-binary ./vmlinux localhost 1234
si
. This is slow.Minimalist test case
No response
Additional context?
No response
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