Re: [uml-devel] Re: [PATCH 4/9] UML - Better diagnostics for broken configs

[Jan Engelhardt <jengelh@linux01.gwdg.de>]

>> Doing both of these things (a seperate host process for each UML process, and
>> calling getpid() for all system calls), is what "Tracing Thread" mode did.  
>> The UML kernel was one thread among several, and it was kinda slow.
>
>The skas vs tt distinction is the address space part of this.  How we nullify
>system calls is separate.  That's the PTRACE_SYSCALL vs PTRACE_SYSEMU (which
>is now in mainline) thing.
>

...
So there is no way to get UML compile on non-Linux.


Jan Engelhardt
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