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[88.187.86.199]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-432bd5ee24esm10461497f8f.33.2026.01.07.05.10.08 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Wed, 07 Jan 2026 05:10:08 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1767791409; x=1768396209; 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=5Cs0mvcCcwZ/i+ygFt7FDPPIj7PbgqNY+1moJF/HNjU=; b=I1N9DZIGJxAfOH2s0uFNZMU5hiDLssZUzS3ZWKjAZecPR3DPFFiKhy8WJJBKhgWuHz +houe7rkB67K0ZZDA0XIGbFuvekx5d0SL/711ygwZ/aV2bm0MNwaOAi7fhMQ6MJfChG2 cotfcfMlFkploUBehfM5IevkGXm7jtLeeX0Gyx/9neWS08Voic5UH2ZsI1plToGPYMKb dFubN27/x3UdSxLldgOZZ8RS13dUInt4RwirCWZOeLln4+DUVlib73rFHPRRZCZpmCtP VQm47wU6VxT3s2qd1lqlNdHEB+ehu5koenektFwwDu8I+C2nhtTkH3dbfKsIaEKV+xAV iBGw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1767791409; x=1768396209; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=5Cs0mvcCcwZ/i+ygFt7FDPPIj7PbgqNY+1moJF/HNjU=; b=Si63VWasUyi/iJXbOhaCPAkd8YCrvqqr63FgjOzCbu5DuMDtmnprp4oPsR/rokMWXl UQCPb6w9N6f6mQmc/8Hkw8k3nQK0nqKLT1aX3ioyGLCJjnUaarbet5U8nH2AkYwA+U/i zA1S3JO1zC/bW/0P6Y2VVmrYB17ymLixtmeqtdP0KU70GOl4XoEAvpDm5BRBagt6zc6X xu0fdM5wpUx0Q7EQjfLosOSjf58O+LXox8Gwp6gppYzQh1V52ebbqB4AKTZD2vQu0CJi 0ECC0V4AuqVnTC0HMAyMm+rSXzcwyfoQrPbpa4JRC8YNW7sTEAC6SZlCD0ef1E3gLYLn SUUA== X-Gm-Message-State: AOJu0YyqlOmsgYl5UmVYfIXbVZcNt93ybXnWmeanyGOTXgnKp+SNH5DX kqWpPMUKzkpefcDEQHYp3uli5bU+zqtBFextuXoP4GGPX8ZsacaLbRe2ARzYxVV/Ckazl4Xw7GO tJC9sAVU= X-Gm-Gg: AY/fxX56b333t3qipE5thUZYSX65XmBHxQnkXRdaNA8oYG76zE4HCJ1E1IvkzK8RMjy 5qGkmAHxD9gDVkTOd4kWmQ52TqYEq2EiUuqHgQmVUW6hecX2h5Ez0xeJJtdeYvNivyQZX1Gb9kt g6F/7VCvn/xY3J71pfHBvXcMSwP/Ki5qGXSG3qaQtjSEqsubudQey+bfQxGuoMI+xixM5w6DtHN v9YbDUDUc/p0gMnZvut5k6naSUIDMwrBh/ef7bmYXwxYVR0PzSEWiIyKt+dkIINxZvOf/9jqKV5 AgWAIgAcBqUmNOCWW7XYgrAtbxLtV+Wj+JhAEOaZvp/imogVxOdYY+f6tY++KDvjo7TBtYc2yl4 NDFnqvs7+xDt4ubG4fJ8jghbOsCx4fRug6fFdedSxdP3R5YHQPMxvDlTi6JEjCDckekAmGpXR3c 3OR+iSOEzOOCn/g5Q0CC8/MV0vCHYkgaE+T6cDroy5GxFdBmp5Oki9TJBKKJAY X-Google-Smtp-Source: AGHT+IH7IAtEGk8cgjS2QxOhY4XEBYztXNqAwLwBC1Bxrn2Pg8f3xlYRNV5vXeaZ/1lpvILikZ6d1w== X-Received: by 2002:adf:f98d:0:b0:431:266:d142 with SMTP id ffacd0b85a97d-432c364309fmr2621684f8f.26.1767791409349; Wed, 07 Jan 2026 05:10:09 -0800 (PST) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: qemu-s390x@nongnu.org, Richard Henderson , Anton Johansson , Pierrick Bouvier , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Halil Pasic , Christian Borntraeger , Eric Farman , Matthew Rosato , Thomas Huth , Ilya Leoshkevich , David Hildenbrand Subject: [PATCH 17/18] target/s390x: Add more unreachable KVM stubs Date: Wed, 7 Jan 2026 14:08:05 +0100 Message-ID: <20260107130807.69870-18-philmd@linaro.org> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20260107130807.69870-1-philmd@linaro.org> References: <20260107130807.69870-1-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 (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::435; envelope-from=philmd@linaro.org; helo=mail-wr1-x435.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 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: 1767791428673158500 Next patch will move s390x system objects from the target specific source set to the common one. Unfortunately the kvm_enabled() macro won't be evaluable at built-time anymore. Add stubs for KVM symbols unreachable at runtime. Signed-off-by: Philippe Mathieu-Daud=C3=A9 Acked-by: Thomas Huth --- target/s390x/kvm/stubs.c | 76 +++++++++++++++++++++++++++++++++++++++- 1 file changed, 75 insertions(+), 1 deletion(-) diff --git a/target/s390x/kvm/stubs.c b/target/s390x/kvm/stubs.c index 046e1f922b7..196127baa51 100644 --- a/target/s390x/kvm/stubs.c +++ b/target/s390x/kvm/stubs.c @@ -4,8 +4,9 @@ =20 #include "qemu/osdep.h" =20 -#include "kvm_s390x.h" +#include "target/s390x/kvm/kvm_s390x.h" #include "target/s390x/kvm/pv.h" +#include "target/s390x/cpu_models.h" =20 int kvm_s390_get_protected_dump(void) { @@ -104,3 +105,76 @@ int kvm_s390_dump_completion_data(void *buff) { return 0; } + +bool kvm_s390_apply_cpu_model(const S390CPUModel *model, Error **errp) +{ + g_assert_not_reached(); +} + +void kvm_s390_access_exception(S390CPU *cpu, uint16_t code, uint64_t te_co= de) +{ + g_assert_not_reached(); +} + +int kvm_s390_mem_op(S390CPU *cpu, vaddr addr, uint8_t ar, void *hostbuf, + int len, bool is_write) +{ + g_assert_not_reached(); +} + +int kvm_s390_mem_op_pv(S390CPU *cpu, vaddr addr, void *hostbuf, int len, + bool is_write) +{ + g_assert_not_reached(); +} + +int kvm_s390_set_cpu_state(S390CPU *cpu, uint8_t cpu_state) +{ + g_assert_not_reached(); +} + +void kvm_s390_vcpu_interrupt_pre_save(S390CPU *cpu) +{ + g_assert_not_reached(); +} + +int kvm_s390_vcpu_interrupt_post_load(S390CPU *cpu) +{ + g_assert_not_reached(); +} + +int kvm_s390_get_hpage_1m(void) +{ + g_assert_not_reached(); +} + +void kvm_s390_enable_css_support(S390CPU *cpu) +{ + g_assert_not_reached(); +} + +int kvm_s390_assign_subch_ioeventfd(EventNotifier *notifier, uint32_t sch, + int vq, bool assign) +{ + g_assert_not_reached(); +} + +void kvm_s390_cmma_reset(void) +{ + g_assert_not_reached(); +} + +void kvm_s390_crypto_reset(void) +{ + g_assert_not_reached(); +} + +void kvm_s390_set_diag318(CPUState *cs, uint64_t diag318_info) +{ + g_assert_not_reached(); +} + +int kvm_s390_topology_set_mtcr(uint64_t attr) +{ + g_assert_not_reached(); +} --=20 2.52.0