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7105 discussions

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by douglasesmith206＠gmail.com

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3 weeks, 4 days

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by douglasesmith206＠gmail.com

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3 weeks, 4 days

Your Guide to Running a Primate-Powered Paradise

by dorise8359＠web-library.net

Ever dreamt of running your own bustling supermarket, but with a delightful simian twist? Look no further than Monkey Mart, a charming and surprisingly addictive management game that’s perfect for a quick pick-me-up or a lengthy play session. This delightful title offers a unique blend of farming, crafting, and entrepreneurial spirit, all wrapped up in an adorable pixel art package. Let’s dive into what makes Monkey Mart such a joy to experience. Welcome to the Jungle Aisle: Introduction to Monkey Mart https://monkeymartfree.com Monkey Mart isn't just another clicker game; it's a vibrant ecosystem where monkeys are the farmers, the craftspeople, and the cashiers. Your goal is simple: grow a variety of crops, process them into sellable goods, and keep your customers happy, all while expanding your monkey empire. The game is incredibly accessible, making it suitable for players of all ages and experience levels. Whether you're a seasoned gamer or just looking for a relaxing way to unwind, Monkey Mart offers a rewarding and engaging experience. You can easily find yourself immersed in this charming world by visiting the official game at Monkey Mart. A Day in the Life of a Monkey Mogul: Understanding the Gameplay The core gameplay loop of Monkey Mart is deceptively simple yet endlessly engaging. You start with a small plot of land and a single monkey. Plant bananas, harvest them, and then have your monkey stock the shelves. As you earn money from sales, you can unlock new crops like corn and coffee, and more importantly, new processing stations. This is where the magic happens! Bananas can be turned into banana smoothies, coffee beans into steaming cups of joe, and corn into popcorn. Each new product opens up new revenue streams and demands a more intricate production line. Soon, you'll be hiring more monkeys, each specializing in a different task: planting, harvesting, processing, or cashiering. The game encourages strategic placement of your monkeys and stations to optimize efficiency. Watch as your little primate team scurries around, diligently working to keep your mart thriving. Upgrading your stations and monkeys is crucial for increasing production speed and capacity, allowing you to serve more customers and expand your inventory. Tips for a Thriving Tropical Mart: Mastering the Mechanics To truly excel in Monkey Mart, a few strategies can help. Firstly, prioritize upgrades. Investing in faster harvesters or more efficient processors early on will significantly boost your income. Secondly, balance your crop production. Don't put all your bananas in one basket! Diversify your crops to offer a wider range of products and appeal to more customers. Thirdly, optimize your layout. Group similar stations together and ensure your monkeys have clear paths to minimize travel time. Experiment with different arrangements to find what works best for your growing mart. Finally, don't forget your cashiers! A long line of waiting customers means lost revenue, so ensure you have enough monkeys at the checkout. Conclusion: More Than Just a Game, It's a Monkey Metropolis! Monkey Mart is more than just a time-killer; it’s a delightful simulation that rewards planning, efficiency, and a touch of entrepreneurial spirit. Its charming visuals, intuitive controls, and satisfying progression system make it a truly enjoyable experience. Whether you're looking to unwind with a casual game or delve into a deeper management challenge, Monkey Mart offers a refreshing and endearing journey into the world of primate-powered retail. So, put on your managerial hat, gather your monkey crew, and get ready to build the most successful monkey mart the jungle has ever seen!

3 weeks, 4 days

Your Guide to Running a Primate-Powered Paradise

by boring.crane.wymi＠hidingmail.net

Ever dreamt of running your own bustling supermarket, but with a delightful simian twist? Look no further than Monkey Mart, a charming and surprisingly addictive management game that’s perfect for a quick pick-me-up or a lengthy play session. This delightful title offers a unique blend of farming, crafting, and entrepreneurial spirit, all wrapped up in an adorable pixel art package. Let’s dive into what makes Monkey Mart such a joy to experience. https://monkeymartfree.com Welcome to the Jungle Aisle: Introduction to Monkey Mart Monkey Mart isn't just another clicker game; it's a vibrant ecosystem where monkeys are the farmers, the craftspeople, and the cashiers. Your goal is simple: grow a variety of crops, process them into sellable goods, and keep your customers happy, all while expanding your monkey empire. The game is incredibly accessible, making it suitable for players of all ages and experience levels. Whether you're a seasoned gamer or just looking for a relaxing way to unwind, Monkey Mart offers a rewarding and engaging experience. You can easily find yourself immersed in this charming world by visiting the official game at Monkey Mart. A Day in the Life of a Monkey Mogul: Understanding the Gameplay The core gameplay loop of Monkey Mart is deceptively simple yet endlessly engaging. You start with a small plot of land and a single monkey. Plant bananas, harvest them, and then have your monkey stock the shelves. As you earn money from sales, you can unlock new crops like corn and coffee, and more importantly, new processing stations. This is where the magic happens! Bananas can be turned into banana smoothies, coffee beans into steaming cups of joe, and corn into popcorn. Each new product opens up new revenue streams and demands a more intricate production line. Soon, you'll be hiring more monkeys, each specializing in a different task: planting, harvesting, processing, or cashiering. The game encourages strategic placement of your monkeys and stations to optimize efficiency. Watch as your little primate team scurries around, diligently working to keep your mart thriving. Upgrading your stations and monkeys is crucial for increasing production speed and capacity, allowing you to serve more customers and expand your inventory. Tips for a Thriving Tropical Mart: Mastering the Mechanics To truly excel in Monkey Mart, a few strategies can help. Firstly, prioritize upgrades. Investing in faster harvesters or more efficient processors early on will significantly boost your income. Secondly, balance your crop production. Don't put all your bananas in one basket! Diversify your crops to offer a wider range of products and appeal to more customers. Thirdly, optimize your layout. Group similar stations together and ensure your monkeys have clear paths to minimize travel time. Experiment with different arrangements to find what works best for your growing mart. Finally, don't forget your cashiers! A long line of waiting customers means lost revenue, so ensure you have enough monkeys at the checkout. Conclusion: More Than Just a Game, It's a Monkey Metropolis! Monkey Mart is more than just a time-killer; it’s a delightful simulation that rewards planning, efficiency, and a touch of entrepreneurial spirit. Its charming visuals, intuitive controls, and satisfying progression system make it a truly enjoyable experience. Whether you're looking to unwind with a casual game or delve into a deeper management challenge, Monkey Mart offers a refreshing and endearing journey into the world of primate-powered retail. So, put on your managerial hat, gather your monkey crew, and get ready to build the most successful monkey mart the jungle has ever seen!

3 weeks, 4 days

Digital Assets Security, Forensics & Recovery Strategist

by kabuspierre3＠gmail.com

Digital Assets Forensics & Recovery Specialist I am a dedicated Digital Assets Forensics and Recovery Specialist with a strong commitment to helping individuals, businesses, and organizations navigate the complex world of digital asset investigations and recovery. My professional journey has been built on continuous learning, practical experience, and a deep understanding of blockchain technology, cryptocurrency ecosystems, cybersecurity principles, and digital forensic methodologies. Over the years, I have developed expertise in blockchain transaction tracing, cryptocurrency wallet analysis, digital asset investigations, forensic evidence collection, cyber fraud assessment, and asset recovery support. My approach combines technical knowledge with meticulous attention to detail, ensuring that every investigation is conducted professionally, ethically, and in compliance with industry standards. I specialize in analyzing cryptocurrency transactions across multiple blockchain networks, identifying transaction patterns, tracing asset movements, and providing detailed forensic reports that support recovery efforts and dispute resolution. Through the use of advanced analytical techniques and industry-recognized tools, I assist clients in understanding the flow of digital assets and uncovering critical information that may aid in recovery processes. My services are founded on integrity, transparency, confidentiality, and client-focused solutions. I understand the financial and emotional impact that digital asset losses can have on individuals and organizations, which is why I am committed to delivering thorough investigations, clear communication, and professional guidance throughout every stage of the recovery journey. As the digital asset landscape continues to evolve, I remain dedicated to staying at the forefront of emerging technologies, blockchain developments, cybersecurity threats, and forensic best practices. My goal is to provide reliable, professional, and results-oriented digital asset forensic services that help clients protect their interests and make informed decisions. Whether supporting cryptocurrency investigations, forensic analysis, asset tracing, or recovery-related assessments, I bring professionalism, expertise, and a passion for excellence to every engagement. My mission is to contribute to a safer digital financial environment by helping clients navigate complex digital asset challenges with confidence and clarity.

3 weeks, 4 days

[PATCH] drm/amdkfd: Fix an error handling path in amdgpu_amdkfd_get_dmabuf_info()

by Christophe JAILLET

If the memory allocation fails, the reference on 'dma_buf' still needs to be released, as already done in the other error handling path. Fixes: f54ce9e8cbd3 ("drm/amdkfd: Let driver decide buffer size at AMDKFD_IOC_GET_DMABUF_INFO ioctl") Signed-off-by: Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> --- Compile tested only --- drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c index c693c508df1a..e1afdad07c43 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c @@ -603,8 +603,10 @@ int amdgpu_amdkfd_get_dmabuf_info(struct amdgpu_device *adev, int dma_buf_fd, if (*metadata_size <= buffer_size) { *metadata_buffer = kzalloc(*metadata_size, GFP_KERNEL); - if (!*metadata_buffer) - return -ENOMEM; + if (!*metadata_buffer) { + r = -ENOMEM; + goto out_put; + } r = amdgpu_bo_get_metadata(bo, *metadata_buffer, *metadata_size, NULL, &metadata_flags); -- 2.54.0

3 weeks, 5 days

[PATCH 0/5] Replace the dmabuf custom test framework with kunit

by Jason Gunthorpe

Using kunit to write tests for new work on dmabuf is coming up: https://lore.kernel.org/all/26-v1-b5cab63049c0+191af-dmabuf_map_type_jgg@nv… Replace the custom test framework with kunit to avoid maintaining two concurrent test frameworks. The conversion minimizes code changes and uses simple pattern-oriented reworks to reduce the chance of breaking any tests. Aside from adding the kunit_test_suite() boilerplate, the conversion follows a number of patterns: Test failures without cleanup. For example: if (!ptr) return -ENOMEM; Becomes: KUNIT_ASSERT_NOT_NULL(test, ptr); In kunit ASSERT longjumps out of the test. Check for error, fail and cleanup: if (err) { pr_err("msg\n"); goto cleanup; } Becomes: if (err) { KUNIT_FAIL(test, "msg"); goto cleanup; } Preserve the existing failure messages and cleanup code. Cases where the test returns err but prints no message: if (err) goto cleanup; Becomes: if (err) { KUNIT_FAIL(test, "msg"); goto cleanup; } Use KUNIT_FAIL to retain the 'cleanup on err' behavior. Overall, the conversion is straightforward. The result can be run with kunit.py: $ tools/testing/kunit/kunit.py run --build_dir build_kunit_x86_64 --arch x86_64 --kunitconfig ./drivers/dma-buf/.kunitconfig [20:37:23] Configuring KUnit Kernel ... [20:37:23] Building KUnit Kernel ... Populating config with: $ make ARCH=x86_64 O=build_kunit_x86_64 olddefconfig Building with: $ make all compile_commands.json scripts_gdb ARCH=x86_64 O=build_kunit_x86_64 --jobs=20 [20:37:29] Starting KUnit Kernel (1/1)... [20:37:29] ============================================================ Running tests with: $ qemu-system-x86_64 -nodefaults -m 1024 -kernel build_kunit_x86_64/arch/x86/boot/bzImage -append 'kunit.enable=1 console=ttyS0 kunit_shutdown=reboot' -no-reboot -nographic -accel kvm -accel hvf -accel tcg -serial stdio -bios qboot.rom [20:37:30] ================ dma-buf-resv (5 subtests) ================= [20:37:30] [PASSED] test_sanitycheck [20:37:30] ===================== test_signaling ====================== [20:37:30] [PASSED] kernel [20:37:30] [PASSED] write [20:37:30] [PASSED] read [20:37:30] [PASSED] bookkeep [20:37:30] ================= [PASSED] test_signaling ================== ... [20:37:35] Testing complete. Ran 50 tests: passed: 49, skipped: 1 [20:37:35] Elapsed time: 12.635s total, 0.001s configuring, 6.551s building, 6.017s running One test that requires two CPUs is skipped since the default VM has a single CPU and cannot run the test. All other usual ways to run kunit work as well, and all tests are placed in a module to provide more options for how they are run. AI was used to do the large scale semantic search and replaces described above, then everything was hand checked. AI also deduced the issue with test_race_signal_callback() in a couple of seconds from the kunit crash (!!), again was hand checked though I am not so familiar with this test to be fully certain this is the best answer. Jason Gunthorpe (5): dma-buf: Change st-dma-resv.c to use kunit dma-buf: Change st-dma-fence.c to use kunit dma-buf: Change st-dma-fence-unwrap.c to use kunit dma-buf: Change st-dma-fence-chain.c to use kunit dma-buf: Remove the old selftest drivers/dma-buf/.kunitconfig | 2 + drivers/dma-buf/Kconfig | 11 +- drivers/dma-buf/Makefile | 5 +- drivers/dma-buf/selftest.c | 167 --------------- drivers/dma-buf/selftest.h | 30 --- drivers/dma-buf/selftests.h | 16 -- drivers/dma-buf/st-dma-fence-chain.c | 217 +++++++++---------- drivers/dma-buf/st-dma-fence-unwrap.c | 290 +++++++++++--------------- drivers/dma-buf/st-dma-fence.c | 200 ++++++++---------- drivers/dma-buf/st-dma-resv.c | 145 +++++++------ drivers/gpu/drm/i915/Kconfig.debug | 2 +- 11 files changed, 394 insertions(+), 691 deletions(-) create mode 100644 drivers/dma-buf/.kunitconfig delete mode 100644 drivers/dma-buf/selftest.c delete mode 100644 drivers/dma-buf/selftest.h delete mode 100644 drivers/dma-buf/selftests.h base-commit: 41dae5ac5e157b0bb260f381eb3df2f4a4610205 -- 2.43.0

3 weeks, 6 days

[PATCH] base: Remove unused DMA_FENCE_TRACE Kconfig symbol

by Geert Uytterhoeven

Commit d72277b6c37db66b ("dma-buf: nuke DMA_FENCE_TRACE macros v2") in v5.16 removed all users of DMA_FENCE_TRACE on the premise that the Kconfig symbol did not exist. Apparently one failed to notice the symbol did exist since almost five years before: it was renamed from FENCE_TRACE to DMA_FENCE_TRACE in commit f54d1867005c3323 ("dma-buf: Rename struct fence to dma_fence") in v4.10. Time passed by, so remove the Kconfig symbol, as no one seems to have missed the functionality. Signed-off-by: Geert Uytterhoeven <geert(a)linux-m68k.org> --- drivers/base/Kconfig | 9 --------- 1 file changed, 9 deletions(-) diff --git a/drivers/base/Kconfig b/drivers/base/Kconfig index f7d385cbd3ba4b2b..43f20ca95a2a6ba9 100644 --- a/drivers/base/Kconfig +++ b/drivers/base/Kconfig @@ -222,15 +222,6 @@ config DMA_SHARED_BUFFER APIs extension; the file's descriptor can then be passed on to other driver. -config DMA_FENCE_TRACE - bool "Enable verbose DMA_FENCE_TRACE messages" - depends on DMA_SHARED_BUFFER - help - Enable the DMA_FENCE_TRACE printks. This will add extra - spam to the console log, but will make it easier to diagnose - lockup related problems for dma-buffers shared across multiple - devices. - config GENERIC_ARCH_TOPOLOGY bool help -- 2.43.0

3 weeks, 6 days

[PATCH v3 0/4] rust / dma_buf: Add abstractions for dma_fence

by Philipp Stanner

Changes since v2: - Don't drop DriverFenceData as a whole, but only the members we really want to drop. Gives more robustness. (Gary). - Break apart large pin_init_from_closure(). (Danilo, Onur) - Remove rcu_barrier() and synchronize_rcu() from FenceCtx::drop(). FenceCtx might drop in atomic context, where you must not perform those operations. With the current way C dma_fence is designed, the driver must wait for a grace period manually until it unloads. - Repair the DriverFenceBorrow implementation, properly injecting a life time into it. (Danilo) - Fix memory layout bug for rcu_head. (Onur) - Drop RCU patches, since this series doesn't need them anymore. Changes since v1: - Remove unnecessary mutable references (Alice) - Split up unsafe comments where possible (Danilo) - Remove PhantomData + implement FenceCtx ops trait (Boris) - Consistently call FenceCtx generic data `T`. FenceDataType is derived from that. (Boris) - Add abstractions for call_rcu() and synchronize_rcu() (Danilo) - Add ECANCELED error code in Rust (Alice) - Remove the rcu_barrier() from FenceCtx::drop() – because we now use call_rcu(), there can be no UAF access to the FenceCtx anymore. In any case, it is illegal to use either call_rcu() or synchronize_rcu() in FenceCtx::drop(), because our new drop_driver_fence_data() can run in atomic context and might put the last fence_ctx reference. So we now only have to guard against module unload, which it seems either the driver or Rust driver-core / module unload infrastructure must solve. - Minor formatting etc. changes - Add C helpers to MAINTAINERS. (Danilo) - Ensure that `Fence::is_signaled()` is fully synchronized, i.e., all callbacks really have run. See [1] and [2]. (Myself, Christian König) Changes since the RFCs: - Include support for ForeignOwnable for ARef, so that a Fence can be stuffed into an XArray et al. (Code by Danilo) - Implement ForeignOwnable (with new borrow type) for DriverFence, so that it can be stuffed into an XArray. - Include the rcu::RcuBox data type to defer dropping data with RCU (Cody by Alice) - Port DmaFence to RcuBox to make UAF bugs through later, new dma_fence callbacks (backend_ops) impossible. - Force users to pass their fence data in an RcuBox (or have it not need drop()) through a Sealed trait. - Document the rules for the user's DriverFence::data's drop implementation very clearly (deadlock danger). - rustfmt, Clippy. - Various style suggestions, safety comments, etc. (Önur) - Add __rust_helper prefix to helper functions. (Önur) Changes in RFC v3: - Omit JobQueue patches for now - Completely redesign the memory layout: Instead of a Fence refcounting a DriverFence, both now live in the same allocation to allow for future support the dma_fence backend_ops callbacks which need to do container_of. (mostly Boris's feedback) - Allow for pre-allocating fences to avoid deadlocks when submitting jobs to a GPU. (Boris) - Simultaneously, allow for pre-preparing fence callback objects, so the driver can allocate them when it sees fit. (code largely stolen and inspired by Daniel). - Signal fences on drop, ensure synchronization. - Force users to set an error code when signalling. - Write more documentation - A ton of minor other changes. [1] https://lore.kernel.org/dri-devel/20260608142436.265820-2-phasta@kernel.org/ [2] https://lore.kernel.org/dri-devel/20260612104251.2264707-2-phasta@kernel.or… Alright, so since the last RFCs did not reveal significant design issues, I decided to transition this series to a v1 and hope that we can get it upstream. This now includes code for more common infrastructure that dma_fence needs, contributed by Danilo and Alice. --- Old cover letter for RFC: So, this is the spiritual successor of the first / second RFC [1]. v2 also contained code for drm::JobQueue, but mostly to show how the fence code would be used. JobQueue is under heavy rework right now, so I don't want to bother your eyes with it. The docstring examples should show how Rust fences are supposed to be used, though. This v3 contains a huge amount of highly valuable feedback from a variety of people, notably Boris, but also from Alice, Gary and Danilo. There are some TODOs open (a better trait for fence backend_ops and RCU support), but my hope is that this effort is now finally approaching its end. I would greatly appreciate feedback and especially more information about what might be missing to make this usable, which is obviously where Daniel's and Boris's feedback will be valuable once more. Please regard this patch just as what it's titled: an RFC, to discuss a bit more and to inform a broader community about what the current state is and where this is heading at. Many regards, Philipp [1] https://lore.kernel.org/rust-for-linux/20260203081403.68733-2-phasta@kernel… Danilo Krummrich (1): rust: types: implement ForeignOwnable for ARef<T> Philipp Stanner (3): rust: error: Add ECANCELED error code rust: Add dma_fence abstractions MAINTAINERS: Add entry for Rust dma-buf MAINTAINERS | 3 + rust/bindings/bindings_helper.h | 1 + rust/helpers/dma_fence.c | 48 ++ rust/helpers/helpers.c | 1 + rust/kernel/dma_buf/dma_fence.rs | 852 +++++++++++++++++++++++++++++++ rust/kernel/dma_buf/mod.rs | 14 + rust/kernel/error.rs | 1 + rust/kernel/lib.rs | 1 + rust/kernel/sync/aref.rs | 39 ++ 9 files changed, 960 insertions(+) create mode 100644 rust/helpers/dma_fence.c create mode 100644 rust/kernel/dma_buf/dma_fence.rs create mode 100644 rust/kernel/dma_buf/mod.rs base-commit: 848bf57e98e1678ce7a49eb4e0bf0502da95dc07 -- 2.54.0

4 weeks

Living a Thousand Lives: Exploring the Quirky World of BitLife

by vast.stoat.yach＠hidingmail.net

Have you ever wondered what your life would look like if you made entirely different choices? Life simulation games have always been a fascinating genre for gamers, but few capture the unpredictable, hilarious, and sometimes chaotic nature of existence quite like Bitlife. Instead of relying on heavy 3D graphics, it is a text-based simulator that focuses entirely on the ripple effects of your decisions. It’s perfect for casual gaming sessions, so let's dive into how to play and get the most out of this quirky experience. https://bitlifefree.io/ Gameplay: Growing Up, One Year at a Time The premise of the game is incredibly simple but highly addictive. You are born with a random set of basic stats—Happiness, Health, Smarts, and Looks—in a random country to random parents. From there, you control your character's life year by year simply by tapping the "Age" button. In your early years, your choices are understandably limited to things like interacting with your parents, going to the doctor, or playing with pets. But as you grow into a teenager and an adult, the world completely opens up. You can choose to study hard, drop out, date, travel the world, buy real estate, or even turn to a life of crime. Every year, the game throws random scenarios at you: a classmate might insult you, you might be offered a questionable substance at a party, or you might find a wallet on the street. How you react directly impacts your stats and future opportunities. You might even have to pass mini-games, like navigating a maze for your driving test or escaping from prison. The ultimate goal is simply to live your life until your character passes away, leaving behind a unique legacy and a tombstone summarizing your deeds. Tips for a Great Experience If you are just starting out, here are a few tips to make your virtual life more successful—or at least more entertaining: Keep an eye on your core stats: Your Health and Happiness are crucial. If they drop too low, your character might face early health issues. Go to the gym, meditate, go to the movies, or spend time with family to keep these bars in the green. Education pays off (usually): If you want a high-paying, stable career like a doctor, judge, or CEO, use the "Study harder" option every year during school. Read books at the library to passively boost your Smarts stat. Hunt for Ribbons: At the end of every life, you are awarded a ribbon based on how you lived (e.g., "Hero," "Scandalous," "Lazy," or "Rich"). Trying to collect all the different ribbons is a great way to give yourself specific goals. Don't be afraid of the absurd: The real charm of the game is in its wild unpredictability. Sometimes, making terrible choices, trying to become a famous actor, or buying a crazy exotic pet leads to the most memorable playthroughs. Don't always play it safe! Conclusion Ultimately, the beauty of this simulator lies in its endless replayability. Every time you hit the button to start a new life, it is a completely blank slate. You can be a saint in one lifetime and an absolute menace to society in the next. Whether you have five minutes to kill on a bus commute or an hour to craft a sprawling, multi-generational family dynasty, diving into Bitlife offers a fun, lighthearted escape into a world where you pull all the strings. Give it a try, and see exactly where your choices take you!

4 weeks

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