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GET /api/patches/2196401/?format=api
{ "id": 2196401, "url": "http://patchwork.ozlabs.org/api/patches/2196401/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260213175032.32121-2-philmd@linaro.org/", "project": { "id": 14, "url": "http://patchwork.ozlabs.org/api/projects/14/?format=api", "name": "QEMU Development", "link_name": "qemu-devel", "list_id": "qemu-devel.nongnu.org", "list_email": "qemu-devel@nongnu.org", "web_url": "", "scm_url": "", "webscm_url": "", "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20260213175032.32121-2-philmd@linaro.org>", "list_archive_url": null, "date": "2026-02-13T17:50:28", "name": "[v4,1/5] qemu: Document qemu_arch_available() method", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "5cccc9b154f60ea8f5df2fb04ebb7d41d24681b8", "submitter": { "id": 85046, "url": "http://patchwork.ozlabs.org/api/people/85046/?format=api", "name": "Philippe Mathieu-Daudé", "email": "philmd@linaro.org" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260213175032.32121-2-philmd@linaro.org/mbox/", "series": [ { "id": 492127, "url": "http://patchwork.ozlabs.org/api/series/492127/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/list/?series=492127", "date": "2026-02-13T17:50:27", "name": "system: Make qemu_arch_available() common code", "version": 4, "mbox": "http://patchwork.ozlabs.org/series/492127/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2196401/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2196401/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming@legolas.ozlabs.org", "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=linaro.org header.i=@linaro.org header.a=rsa-sha256\n header.s=google header.b=zYe+1vTQ;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org\n (client-ip=209.51.188.17; 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charset=UTF-8", "Content-Transfer-Encoding": "8bit", "Received-SPF": "pass client-ip=2a00:1450:4864:20::342;\n envelope-from=philmd@linaro.org; helo=mail-wm1-x342.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,\n DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1,\n RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001,\n SPF_PASS=-0.001 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": "qemu development <qemu-devel.nongnu.org>", "List-Unsubscribe": "<https://lists.nongnu.org/mailman/options/qemu-devel>,\n <mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>", "List-Archive": "<https://lists.nongnu.org/archive/html/qemu-devel>", "List-Post": "<mailto:qemu-devel@nongnu.org>", "List-Help": "<mailto:qemu-devel-request@nongnu.org?subject=help>", "List-Subscribe": "<https://lists.nongnu.org/mailman/listinfo/qemu-devel>,\n <mailto:qemu-devel-request@nongnu.org?subject=subscribe>", "Errors-To": "qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org", "Sender": "qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org" }, "content": "qemu_arch_available() is used to check if a broadly available\nfeature should be exposed to a particular set of target\narchitectures.\n\nSince its argument is a mask of bits, rename it as @arch_bitmask.\n\nWe have less than 32 target architectures so far, so restrict it\nto the uint32_t type.\n\nSigned-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>\n---\n include/system/arch_init.h | 8 +++++++-\n system/arch_init.c | 4 ++--\n 2 files changed, 9 insertions(+), 3 deletions(-)", "diff": "diff --git a/include/system/arch_init.h b/include/system/arch_init.h\nindex f2f909d5406..92d50ba8d63 100644\n--- a/include/system/arch_init.h\n+++ b/include/system/arch_init.h\n@@ -25,6 +25,12 @@ enum {\n QEMU_ARCH_LOONGARCH = (1 << 23),\n };\n \n-bool qemu_arch_available(unsigned qemu_arch_mask);\n+/**\n+ * qemu_arch_available:\n+ * @arch_bitmask: bitmask of QEMU_ARCH_* constants\n+ *\n+ * Return whether the current target architecture is contained in @arch_bitmask\n+ */\n+bool qemu_arch_available(uint32_t arch_bitmask);\n \n #endif\ndiff --git a/system/arch_init.c b/system/arch_init.c\nindex e85736884c9..d7ec6e69c79 100644\n--- a/system/arch_init.c\n+++ b/system/arch_init.c\n@@ -24,7 +24,7 @@\n #include \"qemu/osdep.h\"\n #include \"system/arch_init.h\"\n \n-bool qemu_arch_available(unsigned qemu_arch_mask)\n+bool qemu_arch_available(uint32_t arch_bitmask);\n {\n- return qemu_arch_mask & QEMU_ARCH;\n+ return arch_bitmask & QEMU_ARCH;\n }\n", "prefixes": [ "v4", "1/5" ] }