linux-kernel - Re: [V2 PATCH 1/8] KVM: selftests: move common startup logic to kvm

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Message-ID: <20220915094516.cvyslkqz644hpg7a@kamzik>
Date:   Thu, 15 Sep 2022 11:45:16 +0200
From:   Andrew Jones <andrew.jones@...ux.dev>
To:     Vishal Annapurve <vannapurve@...gle.com>
Cc:     x86@...nel.org, kvm@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-kselftest@...r.kernel.org, pbonzini@...hat.com,
        shuah@...nel.org, bgardon@...gle.com, seanjc@...gle.com,
        oupton@...gle.com, peterx@...hat.com, vkuznets@...hat.com,
        dmatlack@...gle.com
Subject: Re: [V2 PATCH 1/8] KVM: selftests: move common startup logic to
 kvm_util.c

On Thu, Sep 15, 2022 at 12:04:41AM +0000, Vishal Annapurve wrote:
> Consolidate common startup logic in one place by implementing a single
> setup function with __attribute((constructor)) for all selftests within
> kvm_util.c.
> 
> This allows moving logic like:
>         /* Tell stdout not to buffer its content */
>         setbuf(stdout, NULL);
> to a single file for all selftests.
> 
> This will also allow any required setup at entry in future to be done in
> common main function.
> 
> More context is discussed at:
> https://lore.kernel.org/lkml/Ywa9T+jKUpaHLu%2Fl@google.com/
> 
> Suggested-by: Sean Christopherson <seanjc@...gle.com>
> Signed-off-by: Vishal Annapurve <vannapurve@...gle.com>
> ---

Reviewed-by: Andrew Jones <andrew.jones@...ux.dev>