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From: Andrew Jones To: Alexandru Elisei Cc: eric.auger@redhat.com, lvivier@redhat.com, thuth@redhat.com, frankja@linux.ibm.com, imbrenda@linux.ibm.com, nrb@linux.ibm.com, david@redhat.com, pbonzini@redhat.com, kvm@vger.kernel.org, kvmarm@lists.linux.dev, linuxppc-dev@lists.ozlabs.org, kvm-riscv@lists.infradead.org, linux-s390@vger.kernel.org, will@kernel.org, julien.thierry.kdev@gmail.com, maz@kernel.org, oliver.upton@linux.dev, suzuki.poulose@arm.com, yuzenghui@huawei.com, joey.gouly@arm.com, andre.przywara@arm.com, shahuang@redhat.com Subject: Re: [kvm-unit-tests PATCH v4 00/13] arm/arm64: Add kvmtool to the runner script Message-ID: <20250704-ca0e2f54c803b35428c13e0d@orel> References: <20250625154813.27254-1-alexandru.elisei@arm.com> X-Mailing-List: linuxppc-dev@lists.ozlabs.org List-Id: List-Help: List-Owner: List-Post: List-Archive: , List-Subscribe: , , List-Unsubscribe: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250625154813.27254-1-alexandru.elisei@arm.com> X-Migadu-Flow: FLOW_OUT On Wed, Jun 25, 2025 at 04:48:00PM +0100, Alexandru Elisei wrote: > v3 can be found here [1]. Based on top of the series that add qemu_params and > test_args [2]. > > To goal is to allow the user to do: > > $ ./configure --target=kvmtool > $ make clean && make > $ ./run_tests.sh > > to run all the tests automatically with kvmtool. > > Reasons to use kvmtool: > > * kvmtool is smaller and a lot easier to modify compared to qemu, which > means developers may prefer it when adding or prototyping new features to > KVM, and being able to run all the tests reliably and automatically is very > useful. > > * kvmtool is faster to run the tests (a couple of times faster on > my rockpro64), making for a quick turnaround. But do keep in mind that not > all tests work on kvmtool because of missing features compared to qemu. > > * kvmtool does things differently than qemu: different memory layout, > different uart, PMU emulation is disabled by default, etc. This makes it a > good testing vehicule for kvm-unit-tests itself. > Merged. Thanks