linux-kernel - Re: [PATCH] KVM: selftests: Remove redundant setbuf()

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Message-ID: <Y91VV+WWrakREsN6@google.com>
Date:   Fri, 3 Feb 2023 18:41:27 +0000
From:   Sean Christopherson <seanjc@...gle.com>
To:     shahuang@...hat.com
Cc:     kvm@...r.kernel.org, Marc Zyngier <maz@...nel.org>,
        James Morse <james.morse@....com>,
        Suzuki K Poulose <suzuki.poulose@....com>,
        Oliver Upton <oliver.upton@...ux.dev>,
        Zenghui Yu <yuzenghui@...wei.com>,
        Paolo Bonzini <pbonzini@...hat.com>,
        Shuah Khan <shuah@...nel.org>,
        David Matlack <dmatlack@...gle.com>,
        "moderated list:KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)" 
        <linux-arm-kernel@...ts.infradead.org>,
        "open list:KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)" 
        <kvmarm@...ts.linux.dev>,
        "moderated list:KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)" 
        <kvmarm@...ts.cs.columbia.edu>,
        "open list:KERNEL SELFTEST FRAMEWORK" 
        <linux-kselftest@...r.kernel.org>,
        open list <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] KVM: selftests: Remove redundant setbuf()

On Fri, Feb 03, 2023, shahuang@...hat.com wrote:
> From: Shaoqin Huang <shahuang@...hat.com>
> 
> Since setbuf(stdout, NULL) has been called in kvm_util.c with
> __attribute((constructor)). Selftests no need to setup it in their own
> code.
> 
> Signed-off-by: Shaoqin Huang <shahuang@...hat.com>
> ---

Reviewed-by: Sean Christopherson <seanjc@...gle.com>

Oliver/Marc, want to grab this one?  I doubt there will be conflicts, but IIRC
there are a handful of in-flight changes for aarch64/page_fault_test.c.