From: Peter Maydell <peter.maydell@linaro.org>
To: Alexander Graf <agraf@csgraf.de>
Cc: "Eduardo Habkost" <ehabkost@redhat.com>,
"Peter Collingbourne" <pcc@google.com>,
"Richard Henderson" <richard.henderson@linaro.org>,
"QEMU Developers" <qemu-devel@nongnu.org>,
"Cameron Esfahani" <dirty@apple.com>,
"Roman Bolshakov" <r.bolshakov@yadro.com>,
qemu-arm <qemu-arm@nongnu.org>, "Frank Yang" <lfy@google.com>,
"Paolo Bonzini" <pbonzini@redhat.com>,
"Philippe Mathieu-Daudé" <philmd@redhat.com>
Subject: Re: [PATCH v8 15/19] hvf: arm: Implement -cpu host
Date: Mon, 13 Sep 2021 11:52:26 +0100 [thread overview]
Message-ID: <CAFEAcA9b0TLs1mF5LWThE7007WuFb0rXUGqpbCpG5zsHj4UUyw@mail.gmail.com> (raw)
In-Reply-To: <1c992028-633d-5f5e-f433-59492876eb73@csgraf.de>
On Mon, 13 Sept 2021 at 11:46, Alexander Graf <agraf@csgraf.de> wrote:
> Why? You only get to this code path if you already selected -accel hvf.
> If even a simple "create scratch vcpu" syscall failed then, pretty
> failure when you define -cpu host is the last thing you care about. Any
> CPU creation would fail.
General design principle -- low level functions should report
errors upwards, not barf and exit.
-- PMM
next prev parent reply other threads:[~2021-09-13 10:54 UTC|newest]
Thread overview: 66+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-19 20:22 [PATCH v8 00/19] hvf: Implement Apple Silicon Support Alexander Graf
2021-05-19 20:22 ` [PATCH v8 01/19] hvf: Move assert_hvf_ok() into common directory Alexander Graf
2021-05-27 10:00 ` Sergio Lopez
2021-05-19 20:22 ` [PATCH v8 02/19] hvf: Move vcpu thread functions " Alexander Graf
2021-05-27 10:01 ` Sergio Lopez
2021-05-19 20:22 ` [PATCH v8 03/19] hvf: Move cpu " Alexander Graf
2021-05-27 10:02 ` Sergio Lopez
2021-05-19 20:22 ` [PATCH v8 04/19] hvf: Move hvf internal definitions into common header Alexander Graf
2021-05-27 10:04 ` Sergio Lopez
2021-05-19 20:22 ` [PATCH v8 05/19] hvf: Make hvf_set_phys_mem() static Alexander Graf
2021-05-27 10:06 ` Sergio Lopez
2021-05-19 20:22 ` [PATCH v8 06/19] hvf: Remove use of hv_uvaddr_t and hv_gpaddr_t Alexander Graf
2021-05-27 10:07 ` Sergio Lopez
2021-05-19 20:22 ` [PATCH v8 07/19] hvf: Split out common code on vcpu init and destroy Alexander Graf
2021-05-27 10:09 ` Sergio Lopez
2021-05-19 20:22 ` [PATCH v8 08/19] hvf: Use cpu_synchronize_state() Alexander Graf
2021-05-27 10:15 ` Sergio Lopez
2021-05-19 20:22 ` [PATCH v8 09/19] hvf: Make synchronize functions static Alexander Graf
2021-05-27 10:15 ` Sergio Lopez
2021-05-19 20:22 ` [PATCH v8 10/19] hvf: Remove hvf-accel-ops.h Alexander Graf
2021-05-27 10:16 ` Sergio Lopez
2021-05-19 20:22 ` [PATCH v8 11/19] hvf: Introduce hvf vcpu struct Alexander Graf
2021-05-27 10:18 ` Sergio Lopez
2021-05-19 20:22 ` [PATCH v8 12/19] hvf: Simplify post reset/init/loadvm hooks Alexander Graf
2021-05-27 10:20 ` Sergio Lopez
2021-05-19 20:22 ` [PATCH v8 13/19] hvf: Add Apple Silicon support Alexander Graf
2021-05-27 10:55 ` Sergio Lopez
2021-06-15 10:21 ` Peter Maydell
2021-06-27 20:40 ` Alexander Graf
2021-05-19 20:22 ` [PATCH v8 14/19] arm/hvf: Add a WFI handler Alexander Graf
2021-05-27 10:53 ` Sergio Lopez
2021-06-15 10:38 ` Peter Maydell
2021-05-19 20:22 ` [PATCH v8 15/19] hvf: arm: Implement -cpu host Alexander Graf
2021-05-27 11:18 ` Sergio Lopez
2021-06-15 10:56 ` Peter Maydell
2021-09-12 20:23 ` Alexander Graf
2021-09-13 8:28 ` Peter Maydell
2021-09-13 10:46 ` Alexander Graf
2021-09-13 10:52 ` Peter Maydell [this message]
2021-09-13 11:46 ` Alexander Graf
2021-09-13 11:48 ` Peter Maydell
2021-09-13 11:55 ` Alexander Graf
2021-05-19 20:22 ` [PATCH v8 16/19] hvf: arm: Implement PSCI handling Alexander Graf
2021-05-27 11:20 ` Sergio Lopez
2021-06-15 12:54 ` Peter Maydell
2021-09-12 20:36 ` Alexander Graf
2021-09-12 21:20 ` Richard Henderson
2021-09-12 21:37 ` Alexander Graf
2021-09-12 21:40 ` Richard Henderson
2021-09-13 10:06 ` Alexander Graf
2021-09-13 10:30 ` Philippe Mathieu-Daudé
2021-05-19 20:22 ` [PATCH v8 17/19] arm: Add Hypervisor.framework build target Alexander Graf
2021-05-27 11:20 ` Sergio Lopez
2021-06-15 10:59 ` Peter Maydell
2021-05-19 20:22 ` [PATCH v8 18/19] arm: Enable Windows 10 trusted SMCCC boot call Alexander Graf
2021-05-27 11:21 ` Sergio Lopez
2021-06-15 11:02 ` Peter Maydell
2021-06-27 21:12 ` Alexander Graf
2021-05-19 20:22 ` [PATCH v8 19/19] hvf: arm: Handle Windows 10 SMC call Alexander Graf
2021-05-27 11:22 ` Sergio Lopez
2021-06-15 9:31 ` Peter Maydell
2021-06-27 21:07 ` Alexander Graf
2021-05-19 20:45 ` [PATCH v8 00/19] hvf: Implement Apple Silicon Support no-reply
2021-06-03 13:43 ` Peter Maydell
2021-06-03 13:53 ` Alexander Graf
2021-06-15 12:54 ` Peter Maydell
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