From: Vitaly Kuznetsov <vkuznets@redhat.com>
To: Andrew Jones <drjones@redhat.com>
Cc: kvm@vger.kernel.org, Paolo Bonzini <pbonzini@redhat.com>,
Sean Christopherson <seanjc@google.com>,
Wanpeng Li <wanpengli@tencent.com>,
Jim Mattson <jmattson@google.com>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] selftests: kvm: make hardware_disable_test less verbose
Date: Tue, 23 Mar 2021 11:42:07 +0100 [thread overview]
Message-ID: <875z1iyww0.fsf@vitty.brq.redhat.com> (raw)
In-Reply-To: <20210323100311.zq3yzru4heg4zomu@kamzik.brq.redhat.com>
Andrew Jones <drjones@redhat.com> writes:
> On Tue, Mar 23, 2021 at 09:53:03AM +0100, Vitaly Kuznetsov wrote:
>> hardware_disable_test produces 512 snippets like
>> ...
>> main: [511] waiting semaphore
>> run_test: [511] start vcpus
>> run_test: [511] all threads launched
>> main: [511] waiting 368us
>> main: [511] killing child
>>
>> and this doesn't have much value, let's just drop these fprintf().
>> Restoring them for debugging purposes shouldn't be too hard.
>
> Changing them to pr_debug() allows you to keep them and restore
> with -DDEBUG
Ah, missed that we have this for selftests! v2 is coming.
--
Vitaly
prev parent reply other threads:[~2021-03-23 10:43 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-23 8:53 [PATCH] selftests: kvm: make hardware_disable_test less verbose Vitaly Kuznetsov
2021-03-23 10:03 ` Andrew Jones
2021-03-23 10:42 ` Vitaly Kuznetsov [this message]
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