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From: Claudio Fontana <cfontana@suse.de>
To: "Peter Maydell" <peter.maydell@linaro.org>,
	"Paolo Bonzini" <pbonzini@redhat.com>,
	"Eduardo Habkost" <ehabkost@redhat.com>,
	"Siddharth Chandrasekaran" <sidcha@amazon.de>,
	"Philippe Mathieu-Daudé" <philmd@redhat.com>,
	"Vitaly Kuznetsov" <vkuznets@redhat.com>
Cc: kvm@vger.kernel.org, "Michael S . Tsirkin" <mst@redhat.com>,
	Marcelo Tosatti <mtosatti@redhat.com>,
	Richard Henderson <richard.henderson@linaro.org>,
	qemu-devel@nongnu.org, Cameron Esfahani <dirty@apple.com>,
	Roman Bolshakov <r.bolshakov@yadro.com>
Subject: Re: [PATCH v2 0/2] Fixes for "Windows fails to boot"
Date: Thu, 3 Jun 2021 16:24:23 +0200	[thread overview]
Message-ID: <1da75e95-1255-652e-1ca3-d23a8f6bf392@suse.de> (raw)
In-Reply-To: <20210603123001.17843-1-cfontana@suse.de>

On 6/3/21 2:29 PM, Claudio Fontana wrote:
> v1 -> v2:
>  * moved hyperv realizefn call before cpu expansion (Vitaly)
>  * added more comments (Eduardo)
>  * fixed references to commit ids (Eduardo)
> 
> The combination of Commits:
> f5cc5a5c ("i386: split cpu accelerators from cpu.c"...)                                                                              
> 30565f10 ("cpu: call AccelCPUClass::cpu_realizefn in"...) 
> 
> introduced two bugs that break cpu max and host in the refactoring,
> by running initializations in the wrong order.
> 
> This small series of two patches is an attempt to correct the situation.
> 
> Please provide your test results and feedback, thanks!
> 
> Claudio
> 
> Claudio Fontana (2):
>   i386: reorder call to cpu_exec_realizefn in x86_cpu_realizefn
>   i386: run accel_cpu_instance_init as instance_post_init
> 
>  target/i386/cpu.c         | 89 +++++++++++++++++++++++++--------------
>  target/i386/kvm/kvm-cpu.c | 12 +++++-
>  2 files changed, 68 insertions(+), 33 deletions(-)
> 

Btw, CI/CD is all green, but as mentioned, it does not seem to catch these kind of issues.

https://gitlab.com/hw-claudio/qemu/-/pipelines/314286751

C.



  parent reply	other threads:[~2021-06-03 14:29 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-03 12:29 [PATCH v2 0/2] Fixes for "Windows fails to boot" Claudio Fontana
2021-06-03 12:30 ` [PATCH v2 1/2] i386: reorder call to cpu_exec_realizefn Claudio Fontana
2021-06-03 12:30 ` [PATCH v2 2/2] i386: run accel_cpu_instance_init as post_init Claudio Fontana
2021-06-03 14:24 ` Claudio Fontana [this message]
2021-06-03 15:10   ` [PATCH v2 0/2] Fixes for "Windows fails to boot" Cleber Rosa Junior
2021-06-04  6:32     ` Claudio Fontana
2021-06-04  7:01       ` Claudio Fontana
2021-06-04  9:09         ` Claudio Fontana

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