Re: [PATCH v8 0/9] MR6: Avoid performance degradation due to vDSO unmapping (BZ#52313)

[Kevin Puetz (＠puetzk)]

I agree at least in that it probably at least refuse the a MAP_FIXED mmap that would overwrite things the JIT is using. An error message is better than a crash, after all. But changing from a strategy where wine wants to clobber it to one where wine just wants to move it might give qemu-user some better options. I haven't put enough thought into it yet to have a specific idea, just that this PR seemed like it would be helpful.

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https://gitlab.winehq.org/wine/wine/-/merge_requests/6#note_2831