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[88.187.86.199]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-429952df62dsm15181023f8f.45.2025.10.27.05.36.56 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Mon, 27 Oct 2025 05:36:57 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: Joel Stanley , qemu-arm@nongnu.org, =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= , David Hildenbrand , Gerd Hoffmann , Peter Maydell , Troy Lee , Paolo Bonzini , Helge Deller , Mark Cave-Ayland , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Richard Henderson , Steven Lee , Andrew Jeffery , Peter Xu , Artyom Tarasenko , Jamin Lin Subject: [PATCH 1/6] system/memory: Expose unassigned_mem_ops symbol Date: Mon, 27 Oct 2025 13:36:38 +0100 Message-ID: <20251027123644.63487-2-philmd@linaro.org> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20251027123644.63487-1-philmd@linaro.org> References: <20251027123644.63487-1-philmd@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2a00:1450:4864:20::432; envelope-from=philmd@linaro.org; helo=mail-wr1-x432.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=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: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org To log unassigned I/O region accesses, we provide unassigned_io_ops, exposed in "system/ioport.h". Similarly, expose unassigned_mem_ops in "system/memory.h" to be able to log accesses to unassigned MMIO. Signed-off-by: Philippe Mathieu-Daudé --- include/system/memory.h | 2 ++ system/memory-internal.h | 2 -- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/include/system/memory.h b/include/system/memory.h index 3bd5ffa5e0d..f42c6ba31c8 100644 --- a/include/system/memory.h +++ b/include/system/memory.h @@ -2714,6 +2714,8 @@ MemTxResult memory_region_dispatch_write(MemoryRegion *mr, MemOp op, MemTxAttrs attrs); +extern const MemoryRegionOps unassigned_mem_ops; + /** * address_space_init: initializes an address space * diff --git a/system/memory-internal.h b/system/memory-internal.h index 46f758fa7e4..5588ae35081 100644 --- a/system/memory-internal.h +++ b/system/memory-internal.h @@ -28,8 +28,6 @@ static inline AddressSpaceDispatch *address_space_to_dispatch(AddressSpace *as) FlatView *address_space_get_flatview(AddressSpace *as); void flatview_unref(FlatView *view); -extern const MemoryRegionOps unassigned_mem_ops; - void flatview_add_to_dispatch(FlatView *fv, MemoryRegionSection *section); AddressSpaceDispatch *address_space_dispatch_new(FlatView *fv); void address_space_dispatch_compact(AddressSpaceDispatch *d); -- 2.51.0