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Re: [Qemu-devel] [PATCH] tests: vm: auto_install OpenBSD


From: Peter Maydell
Subject: Re: [Qemu-devel] [PATCH] tests: vm: auto_install OpenBSD
Date: Fri, 24 Aug 2018 15:53:39 +0100

On 24 August 2018 at 15:48, Daniel P. Berrangé <address@hidden> wrote:
> On Fri, Aug 24, 2018 at 03:46:31PM +0100, Peter Maydell wrote:
>> Is emulated TLS a sufficiently complete/performant TLS
>> implementation for our purposes?
>>
>> (I think it would be better if OpenBSD just implemented real TLS
>> like every other host OS we support.)
>
> My reading of the situation is that OpenBSD *does* support real TLS,
> but our configure script failed to detect that it supported it,
> due to missing "-pthread" arg.

Real TLS doesn't require that you have to call out to
pthread_* functions or link against a library to get it.
It's directly implemented by the C compiler/linker/runtime.

thanks
-- PMM



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