Pzqqt's News Channel
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Linux 6.15 Graphics Drivers: NOVA Core, Apple Touch Bar, Lots For AMD + Intel GPUs
28 March 2025 - Linux 6.15 DRM

The big pull request was sent out today of the numerous Direct Rendering Manager (DRM) updates for the in-development Linux 6.15 kernel. There are new drivers, a lot as usual for the AMD Radeon and Intel kernel graphics drivers, and a lot of other changes throughout for advancing these open-source kernel graphics/display drivers.

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#Phoronix #LinuxKernel
Torvalds Frustrated Over "Disgusting" Testing "Turd" DRM Code Landing In Linux 6.15
28 March 2025 - hdrtest

The big set of open-source graphics driver updates for Linux 6.15 have been merged but Linux creator Linus Torvalds isn't particularly happy with the pull request. In particular, he's unhappy with some new "hdrtest" testing code being built as part of full kernel builds and the "turds" it leaves behind and this code "needs to die" at least from the perspective of non-DRM driver developers.

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#Phoronix #LinuxKernel
Pzqqt's News Channel
Xiaomi.eu Multilang HyperOS ROM stable Update 2025-03-29 #Marble #XiaomiEU #HyperOS #Stable Build date: Fri, 28 Mar 2025 14:33:19 UT MD5: d13e471cac8243f4a2a6022c6651f348 Download: xiaomi.eu_MARBLE_OS2.0.5.0.VMRCNXM_15.zip Size: 5.7 GB
HyperOS2的dmesg(软链接指向toybox)有点问题,在执行dmesg -w命令时,打印到终端的内核日志总是断断续续的。
虽然busybox也有dmesg,但不支持-w参数。
好在vendor分区下还有一个老版本的toybox:/vendor/bin/toybox_vendor,它的dmesg用起来是没有问题的。
简单地修复它:
cd /data/adb/modules/<mod id>
mkdir -p ./system/bin
cd ./system/bin
ln -s /vendor/bin/toybox_vendor ./dmesg
IO_uring Network Zero-Copy Receive Lands In Linux 6.15
30 March 2025 - IO_uring Network Zero-Copy Rx

IO_uring continues maturing while being one of the greatest innovations within the Linux kernel in the past number of years. With Linux 6.15, IO_uring is getting even more interesting with introducing network zero-copy receive support. With this new code a 200G link could be saturated off a single CPU core in a recent demonstration.

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#Phoronix #LinuxKernel
MIPS Lands Multi-Cluster Support In Linux 6.15 For The EyeQ6 SoC
30 March 2025 - MIPS

While the upstream MIPS architecture is at a dead-end due to RISC-V, the Linux kernel code for the MIPS CPU architecture continues to improve for all the existing MIPS-based platforms out there. With Linux 6.15 there is new work for enhancing the Mobileye EyeQ6 SoC support.

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#Phoronix #LinuxKernel
Linux 6.15 Perf Tooling Introduces New Support For Latency Profiling
31 March 2025 - perf record --latency

The perf tools changes were merged today for the Linux 6.15 kernel. Most notable this cycle for the wonderful perf tooling is introducing the notion of latency profiling by leveraging kernel scheduler information. This latency data will be further useful for Linux software engineers working to optimize system latency/performance.

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#Phoronix #LinuxKernel
Linux Driver Core Rust Bindings Updated Following Initial Developer Use
1 April 2025 - Driver Core Rust Bindings

As part of the various areas of the kernel overseen by Greg Kroah-Hartman, on Sunday he sent out the driver core updates for the Linux 6.15 kernel. The driver core changes this cycle aren't too notable except for revising the Rust bindings now that more developers are attempting to use them.

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#Phoronix #LinuxKernel
FUSE File-Systems To Support Much Longer Filenames With Linux 6.15
1 April 2025 - Longer File Names

All of the FUSE updates have been sent in for the in-development Linux 6.15 kernel for supporting file-systems in user-space.

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#Phoronix #LinuxKernel
Many Scheduler Updates In The Linux 6.15 Kernel
2 April 2025 - Scheduler Updates

Merged last week for the Linux 6.15 merge window were a bit set of scheduler updates.

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#Phoronix #LinuxKernel
Linux 6.15's New "hugetlb_alloc_threads" Option Can Help Speed-Up Boot Times
3 April 2025 - Linux 6.15 MM

Among the changes that landed this week for the Linux 6.15 merge window were all of the memory management "MM" updates, of which there are several notable patch series included.

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#Phoronix #LinuxKernel
Linux 6.15 USB/Thunderbolt Changes Include The New PS883X Driver
4 April 2025 - Linux 6.15 USB

Along with the staging updates, driver core, and char/misc merges this week for the areas of the kernel overseen by Greg Kroah-Hartman, he also sent out the USB and Thunderbolt updates for the Linux 6.15 kernel.

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#Phoronix #LinuxKernel
Moto Widget (ported by @meoify) Update
2025-04-06
#MotoWidget

Build version:
4.12.53

Build date:
2025-04-05 15:09:32

MD5:
1a14ae1ff582e721e78e7b0af3edbd06

Download:
Moto-Widget-4.12.53.apk
Pling | Direct

Size:
44.62 MB
Linux 6.15 Crypto Subsystem Delivers Faster AES-CTR For AMD Zen 5 & Other x86_64 CPUs
5 April 2025 - Linux 6.15 Crypto

The cryptography subsystem updates for the in-development Linux 6.15 merge window are quite exciting with some optimizations for modern x86_64 Intel/AMD processors enticing us the most.

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#Phoronix #LinuxKernel
Linux 6.15 Kbuild Adds Support For LoongArch Debian & Faster gendwarfksyms
6 April 2025 - Linux 6.15 Kbuild

Among the pull requests coming in at the tail end of the Linux 6.15 merge window with 6.15-rc1 expected tonight are all of the Kbuild updates as the infrastructure for building out the kernel.

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#Phoronix #LinuxKernel