From: Sean Christopherson <seanjc@google.com>
To: Ben Gardon <bgardon@google.com>
Cc: linux-kernel@vger.kernel.org, kvm@vger.kernel.org,
Paolo Bonzini <pbonzini@redhat.com>, Peter Xu <peterx@redhat.com>,
David Matlack <dmatlack@google.com>,
Jim Mattson <jmattson@google.com>,
David Dunn <daviddunn@google.com>,
Jing Zhang <jingzhangos@google.com>,
Junaid Shahid <junaids@google.com>
Subject: Re: [PATCH v3 02/11] KVM: selftests: Dump VM stats in binary stats test
Date: Fri, 8 Apr 2022 19:51:52 +0000 [thread overview]
Message-ID: <YlCSWH4pob00vZq3@google.com> (raw)
In-Reply-To: <20220330174621.1567317-3-bgardon@google.com>
On Wed, Mar 30, 2022, Ben Gardon wrote:
> Add kvm_util library functions to read KVM stats through the binary
> stats interface and then dump them to stdout when running the binary
> stats test. Subsequent commits will extend the kvm_util code and use it
> to make assertions in a test for NX hugepages.
Why? Spamming my console with info that has zero meaning to me and is useless
when the test passes is not helpful. Even on failure, I don't see what the user
is going to do with this information, all of the asserts are completly unrelated
to the stats themselves.
next prev parent reply other threads:[~2022-04-08 19:52 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-30 17:46 [PATCH v3 00/11] KVM: x86: Add a cap to disable NX hugepages on a VM Ben Gardon
2022-03-30 17:46 ` [PATCH v3 01/11] KVM: selftests: Add vm_alloc_page_table_in_memslot library function Ben Gardon
2022-03-30 17:46 ` [PATCH v3 02/11] KVM: selftests: Dump VM stats in binary stats test Ben Gardon
2022-03-30 18:50 ` Jing Zhang
2022-04-05 22:19 ` David Matlack
2022-04-06 20:37 ` Ben Gardon
2022-04-08 19:51 ` Sean Christopherson [this message]
2022-06-30 21:00 ` Mingwei Zhang
2022-07-07 19:48 ` Sean Christopherson
2022-03-30 17:46 ` [PATCH v3 03/11] KVM: selftests: Test reading a single stat Ben Gardon
2022-03-30 18:51 ` Jing Zhang
2022-04-05 22:24 ` David Matlack
2022-04-06 20:48 ` Ben Gardon
2022-03-30 17:46 ` [PATCH v3 04/11] KVM: selftests: Add memslot parameter to elf_load Ben Gardon
2022-04-05 22:27 ` David Matlack
2022-03-30 17:46 ` [PATCH v3 05/11] KVM: selftests: Improve error message in vm_phy_pages_alloc Ben Gardon
2022-04-05 22:29 ` David Matlack
2022-03-30 17:46 ` [PATCH v3 06/11] KVM: selftests: Add NX huge pages test Ben Gardon
2022-04-05 22:38 ` David Matlack
2022-04-07 16:52 ` Ben Gardon
2022-03-30 17:46 ` [PATCH v3 07/11] KVM: x86/MMU: Factor out updating NX hugepages state for a VM Ben Gardon
2022-04-05 22:40 ` David Matlack
2022-03-30 17:46 ` [PATCH v3 08/11] KVM: x86/MMU: Allow NX huge pages to be disabled on a per-vm basis Ben Gardon
2022-04-05 22:46 ` David Matlack
2022-03-30 17:46 ` [PATCH v3 09/11] KVM: x86: Fix errant brace in KVM capability handling Ben Gardon
2022-03-30 17:46 ` [PATCH v3 10/11] KVM: x86/MMU: Require reboot permission to disable NX hugepages Ben Gardon
2022-03-30 18:02 ` Sean Christopherson
2022-03-30 23:42 ` Ben Gardon
2022-03-30 17:46 ` [PATCH v3 11/11] selftests: KVM: Test disabling NX hugepages on a VM Ben Gardon
2022-04-05 22:55 ` David Matlack
2022-04-07 18:26 ` Ben Gardon
2022-04-07 18:39 ` Ben Gardon
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