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[176.184.26.1]) by smtp.gmail.com with ESMTPSA id o16-20020adfcf10000000b003364a0e6983sm1601482wrj.62.2024.01.05.07.47.56 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Fri, 05 Jan 2024 07:47:57 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1704469677; x=1705074477; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=Ts6/p06DbcZO3DzbdTMKNYyTx2gw5NVQT7hGpH+Yf50=; b=zEu7/IrGDpDeIr2dIyiR40b6RX7Rw5UhbZ6q/QeeQvsdv03PzLd3jldCm7pSJMuLLv SjmnKVdLeKEXJfesS3NLTJbhxto3zAlomPsnYD0Csd5QGfCbF7Evk1M8jLzGnKuEBqzS b6H8SKBm4DKSfFXyzxSHeUqiShDU1BZDb8QkYlw6QVwAlJqHw7wp2XtauZPqCLAB+FaK aZ/d8YmaWrm6yp9Nb58HzkmyvqEPN7b3Wkk7lQPHHJ4YT3lPxcFvYtTNa36QOzcDuIzC 1Wvrc9TbagoepY2xHIdgxmQ8yuBBeeNRNWGypPlS1hr0mflAmRF2yUXN6tLyqYvIqeCl hFfQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1704469677; x=1705074477; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=Ts6/p06DbcZO3DzbdTMKNYyTx2gw5NVQT7hGpH+Yf50=; b=rh9C9rVP5rRaEn/yHp9uzkg21+66K4W38qXuxIxzDK1h5xaplmmgnyfvPXyEXCLIH5 AUOjaJ5i2cQSoJhGY+VNzRJPhBmffkvwyIj4sp/wHb3PdU3yTPHSl6uEq1uHQhzxAVaO bndDwSVoYXDXOONrYmvvFYBCMK9Q+alsWdA9BDZuOL3Haq9AeI5ZSzVcEX8GLJoWUlEH NN6uh3Vkv5kS+iyJobqCkUXpUrVo6ptMoAbu3DMphhupzNWtIJpS9sLAPatg3siQi2mG TMuELS4alZ8SrDok64DmvN3PFO/sWNLl23EHoaKLsA8jCp2Y7yZiXdEhg/ciGBMI/z5K IJUQ== X-Gm-Message-State: AOJu0Yw8UsxHhmyQQj7X+b6kmTffPxdHrae/cqDVadKbvw2c8eMHlKeh h61WPu/s+kw/x9K6+47uFSiR/foq93VDXPh0JR9ocs6nX3s= X-Google-Smtp-Source: AGHT+IHhV7/5t2tWHWEtXRwGQGY19G/nj2WV2pTsMSyTzhFkSw+Px430TLhVpOPFlJYhDK69W+N89A== X-Received: by 2002:a05:600c:1c0d:b0:40d:7f71:3f4f with SMTP id j13-20020a05600c1c0d00b0040d7f713f4fmr1300112wms.176.1704469677641; Fri, 05 Jan 2024 07:47:57 -0800 (PST) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: qemu-ppc@nongnu.org, qemu-arm@nongnu.org, qemu-riscv@nongnu.org, =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Manos Pitsidianakis , Peter Xu , Gavin Shan , Paolo Bonzini , David Hildenbrand Subject: [PULL 45/71] memory: Have memory_region_init_ram_nomigrate() handler return a boolean Date: Fri, 5 Jan 2024 16:42:38 +0100 Message-ID: <20240105154307.21385-46-philmd@linaro.org> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20240105154307.21385-1-philmd@linaro.org> References: <20240105154307.21385-1-philmd@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2a00:1450:4864:20::332; envelope-from=philmd@linaro.org; helo=mail-wm1-x332.google.com 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, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1704470497390100003 Following the example documented since commit e3fe3988d7 ("error: Document Error API usage rules"), have memory_region_init_ram_nomigrate return a boolean indicating whether an error is set or not. Signed-off-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Manos Pitsidianakis Reviewed-by: Peter Xu Reviewed-by: Gavin Shan Message-Id: <20231120213301.24349-3-philmd@linaro.org> --- include/exec/memory.h | 4 +++- system/memory.c | 5 +++-- 2 files changed, 6 insertions(+), 3 deletions(-) diff --git a/include/exec/memory.h b/include/exec/memory.h index 1df7fb0fed..413fbda089 100644 --- a/include/exec/memory.h +++ b/include/exec/memory.h @@ -1288,8 +1288,10 @@ void memory_region_init_io(MemoryRegion *mr, * * Note that this function does not do anything to cause the data in the * RAM memory region to be migrated; that is the responsibility of the cal= ler. + * + * Return: true on success, else false setting @errp with error. */ -void memory_region_init_ram_nomigrate(MemoryRegion *mr, +bool memory_region_init_ram_nomigrate(MemoryRegion *mr, Object *owner, const char *name, uint64_t size, diff --git a/system/memory.c b/system/memory.c index 6110e851f1..f9e5ae22d5 100644 --- a/system/memory.c +++ b/system/memory.c @@ -1546,13 +1546,14 @@ void memory_region_init_io(MemoryRegion *mr, mr->terminates =3D true; } =20 -void memory_region_init_ram_nomigrate(MemoryRegion *mr, +bool memory_region_init_ram_nomigrate(MemoryRegion *mr, Object *owner, const char *name, uint64_t size, Error **errp) { - memory_region_init_ram_flags_nomigrate(mr, owner, name, size, 0, errp); + return memory_region_init_ram_flags_nomigrate(mr, owner, name, + size, 0, errp); } =20 bool memory_region_init_ram_flags_nomigrate(MemoryRegion *mr, --=20 2.41.0