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| author |   David Hildenbrand <david@redhat.com> | 2023-09-06 14:05:03 +0200 |
|---|---|---|
| committer | David Hildenbrand <david@redhat.com> | 2023-09-19 10:44:36 +0200 |
| commit | 41ddcd2308f76cc95459c2961f4a50b66a70d3c4 (patch) | |
| tree | b562a9e263d560cb4a4ae9e0b0346dd27ff16887 /scripts/qapi/source.py | |
| parent | softmmu/physmem: Hint that "readonly=on,rom=off" exists when opening file R/W for private mapping fails (diff) | |
| download | qemu-41ddcd2308f76cc95459c2961f4a50b66a70d3c4.tar.xz qemu-41ddcd2308f76cc95459c2961f4a50b66a70d3c4.zip | |
machine: Improve error message when using default RAM backend id
For migration purposes, users might want to reuse the default RAM
backend id, but specify a different memory backend.
For example, to reuse "pc.ram" on q35, one has to set
-machine q35,memory-backend=pc.ram
Only then, can a memory backend with the id "pc.ram" be created
manually.
Let's improve the error message by improving the hint. Use
error_append_hint() -- which in turn requires ERRP_GUARD().
Message-ID: <20230906120503.359863-12-david@redhat.com>
Suggested-by: ThinerLogoer <logoerthiner1@163.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Tested-by: Mario Casquero <mcasquer@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: David Hildenbrand <david@redhat.com>
Diffstat (limited to 'scripts/qapi/source.py')
0 files changed, 0 insertions, 0 deletions