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Tue, 09 Jun 2020 04:11:05 -0700 (PDT) Subject: Re: [RFC PATCH 21/35] hw/lm32/lm32_hwsetup: Emit warning when old code is used To: =?UTF-8?Q?Philippe_Mathieu-Daud=c3=a9?= , qemu-devel@nongnu.org References: <20200608160044.15531-1-philmd@redhat.com> <20200608160044.15531-22-philmd@redhat.com> From: Paolo Bonzini Message-ID: <3e036ca7-753b-55fb-3a19-7d50f5b6fd19@redhat.com> Date: Tue, 9 Jun 2020 13:11:03 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.6.0 MIME-Version: 1.0 In-Reply-To: <20200608160044.15531-22-philmd@redhat.com> Content-Language: en-US X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=205.139.110.61; envelope-from=pbonzini@redhat.com; helo=us-smtp-delivery-1.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/06/09 02:41:53 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_PASS=-0.001 autolearn=_AUTOLEARN X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Peter Maydell , Sagar Karandikar , "Michael S. Tsirkin" , Mark Cave-Ayland , Max Filippov , Alistair Francis , Gerd Hoffmann , "Edgar E. Iglesias" , Stefano Stabellini , Paul Durrant , Magnus Damm , Markus Armbruster , Anthony Perard , =?UTF-8?Q?Marc-Andr=c3=a9_Lureau?= , David Gibson , Eduardo Habkost , Alistair Francis , qemu-arm@nongnu.org, xen-devel@lists.xenproject.org, qemu-riscv@nongnu.org, Stafford Horne , Palmer Dabbelt , Richard Henderson , "Daniel P . Berrange" , Thomas Huth , Bastian Koppelmann , Michael Walle , qemu-ppc@nongnu.org, Aurelien Jarno Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 08/06/20 18:00, Philippe Mathieu-Daudé wrote: > This code hasn't been QOM'ified yet. Warn the user. > > Signed-off-by: Philippe Mathieu-Daudé > --- > hw/lm32/lm32_hwsetup.h | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/hw/lm32/lm32_hwsetup.h b/hw/lm32/lm32_hwsetup.h > index de94de177a..f4a4d8fe4b 100644 > --- a/hw/lm32/lm32_hwsetup.h > +++ b/hw/lm32/lm32_hwsetup.h > @@ -27,6 +27,7 @@ > > #include "qemu/cutils.h" > #include "hw/loader.h" > +#include "hw/qdev-deprecated.h" > > typedef struct { > void *data; > @@ -57,6 +58,8 @@ static inline HWSetup *hwsetup_init(void) > { > HWSetup *hw; > > + qdev_warn_deprecated_function_used(); > + > hw = g_malloc(sizeof(HWSetup)); > hw->data = g_malloc0(TARGET_PAGE_SIZE); > hw->ptr = hw->data; > This one is okay. Paolo