{"id":2196407,"url":"http://patchwork.ozlabs.org/api/1.0/patches/2196407/?format=json","project":{"id":14,"url":"http://patchwork.ozlabs.org/api/1.0/projects/14/?format=json","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":""},"msgid":"<20260213182713.44924-4-philmd@linaro.org>","date":"2026-02-13T18:27:11","name":"[3/5] page-vary: Use target_page_bits_vary in set_preferred_target_page_bits","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"3e93bfcee43d5bc4dd88792bfb250f474268295f","submitter":{"id":85046,"url":"http://patchwork.ozlabs.org/api/1.0/people/85046/?format=json","name":"Philippe Mathieu-Daudé","email":"philmd@linaro.org"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/qemu-devel/patch/20260213182713.44924-4-philmd@linaro.org/mbox/","series":[{"id":492130,"url":"http://patchwork.ozlabs.org/api/1.0/series/492130/?format=json","date":"2026-02-13T18:27:09","name":"page-vary: Build set_preferred_target_page_bits() as common code","version":1,"mbox":"http://patchwork.ozlabs.org/series/492130/mbox/"}],"check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2196407/checks/","tags":{},"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=DkVWbNoR;\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::436;\n envelope-from=philmd@linaro.org; helo=mail-wr1-x436.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=ham 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":"Rather checking whether the target uses variable page sizes\nat runtime calling target_page_bits_vary().\n\nSigned-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>\n---\n page-vary-target.c | 8 ++++----\n 1 file changed, 4 insertions(+), 4 deletions(-)","diff":"diff --git a/page-vary-target.c b/page-vary-target.c\nindex ab92da4539d..5fb79eb5752 100644\n--- a/page-vary-target.c\n+++ b/page-vary-target.c\n@@ -20,6 +20,7 @@\n #define IN_PAGE_VARY 1\n \n #include \"qemu/osdep.h\"\n+#include \"qemu/target-info.h\"\n #include \"exec/page-vary.h\"\n #include \"exec/target_page.h\"\n \n@@ -46,11 +47,10 @@ int migration_legacy_page_bits(void)\n bool set_preferred_target_page_bits(int bits)\n {\n     assert(bits >= TARGET_PAGE_BITS_MIN);\n-#ifdef TARGET_PAGE_BITS_VARY\n-    return set_preferred_target_page_bits_common(bits);\n-#else\n+    if (target_page_bits_vary()) {\n+        return set_preferred_target_page_bits_common(bits);\n+    }\n     return true;\n-#endif\n }\n \n void finalize_target_page_bits(void)\n","prefixes":["3/5"]}