Linux 6.17 Fixes A Performance Bottleneck In The Futex Code
6 August 2025 - FUTEX

Merged last week for Linux 6.17 were the FUTEX locking changes that include addressing an observed performance bottleneck.

Comments

#Phoronix #LinuxKernel

杂谈：
我经常把Telegram的收藏夹当成安全、高效、可同步的便签功能使用，但使用Telegram这么多年我曾经遇到过一次收藏夹消息随机丢失的问题，并且只发生在Android客户端上。当时的解决方法有点笨：在PC客户端上把没丢失的消息转发给其他用户，再转发回来。
结果在昨天收藏夹消息随机丢失的问题又发生了一次，这次我随便摸索了一下，找到了解决方法：
在系统设置中查看Telegram的应用信息，点击“清除数据”，然后点击“管理空间”，在新界面点开右上角的菜单，然后点击“清除本地数据库”。

Magisk Stable Update
2025-08-09
#Magisk

Release tag:
Magisk v30.2 (Pre-release)

Assets:
app-debug.apk (23.4 MB)
Magisk-v30.2.apk (11.8 MB)
notes.md (634 bytes)

3 days ago🤷‍♂️

Linus Torvalds Rejects RISC-V Changes For Linux 6.17: "Garbage"
9 August 2025 - Linux 6.17 + RISC-V

Linus Torvalds has used his authority to reject the RISC-V architecture changes for the Linux 6.17 kernel. The RISC-V updates won't land this cycle and will need to try again for v6.18 later in the year. Linus refers to at least some of the proposed RISC-V code as garbage along with being submitted rather late during the merge window.

Comments

#Phoronix #LinuxKernel

Linux 6.17 EFI Stub Will Try To Maintain a Cleaner Boot Experience
9 August 2025 - Less Debug Fluff

The EFI code updates were merged today for the nearly-over Linux 6.17 kernel with two changes worth mentioning.

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#Phoronix #LinuxKernel

Linux 6.17-rc1 Released With Many New Features But No Bcachefs Changes
10 August 2025 - Linux 6.17-rc1

Linus Torvalds just released the Linux 6.17-rc1 kernel a few hours ahead of his typical release regiment due to currently being in Europe. That marks the end of the Linux 6.17 merge window with many exciting changes merged this cycle. This is notable with Linux 6.17 expected to power Ubuntu 25.10 and other late 2025 Linux distribution releases.

Comments

#Phoronix #LinuxKernel

I'm using xiaomi.eu OS2.0.203.0 VMRCNXM and recently noticed a reboot failure after a reboot. Specifically, the following symptoms occur:
Reboot -> Redmi logo appears -> Black screen and automatic reboot before the boot animation appears -> Boots normally.
Dumping the mtdoops log revealed this is another issue relate apex. The solution remains the same:

rm /data/apex/active/com.android.extservices@*.apex

Linux Cache-Aware Scheduling / Load Balancing Updated With New Tuning Knob
11 August 2025 - Cache Aware Load Balancing

Intel engineer Chen Yu posted a fresh round of Linux kernel patches working on cache-aware scheduling/load-balancing for this functionality being sought after both by Intel and AMD. The new patches should address some performance regressions observed in the prior patches.

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#Phoronix #LinuxKernel

Early Linux 6.17 Tests Show Some AMD Strix Halo Performance Improvements & Regressions
11 August 2025 - Linux 6.17 Benchmarks

Even prior to the Linux 6.17-rc1 release on Sunday I already had kicked off some Linux 6.17 Git benchmarking in being eager to see how the performance is beginning to shape up for this next kernel release that is set to power the likes of Ubuntu 25.10 and Fedora 43. There is some good news and bad news with my early testing on the ZBook Ultra G1a for AMD Strix Halo.

Comments

#Phoronix #LinuxKernel

LLVM Update
2025-08-12
#LLVM

Release tag:
LLVM 21.1.0-rc3 (Pre-release)

Assets:
There are too many, see here

Slim LLVM toolchains:
Here

Raspberry Pi4 bootloader EEPROM Stable Update
2025-08-13
#RaspberryPi #eeprom

Build date:
20250813

Changelog:
https://github.com/raspberrypi/rpi-eeprom/blob/master/firmware-2711/release-notes.md

Download:
pieeprom-2025-08-13.bin

Size:
512.0 KB

Google Develops KFuzzTest For Fuzzing Internal Linux Kernel Functions
13 August 2025 - KFuzzTest

Google engineers today introduced KFuzzTest as a new lightweight framework for in-kernel fuzz targets for internal kernel functions. KFuzzTest aims to make it easier to exercise Linux kernel code paths that are difficult to do from the system call boundary.

Comments

#Phoronix #LinuxKernel

Linux Lands Fix For Early 6.17 Regression Causing 37~43% Performance Hit
13 August 2025 - Whoops

Back during the Linux 6.17 merge window was an optimization geared for ARM64 that could have a "16x reduction" in the number of calls. Unfortunately that commit ended up causing a rather significant regression for some systems that has now been addressed.

Comments

#Phoronix #LinuxKernel

Beyond Compare 5 Update
2025-08-16
#BeyondCompare5

Changelog:
https://www.scootersoftware.com/download/v5changelog

Download:
5.1.3, build 31238

Linux 6.17 Performance Looking Even Better After Early Fallout Addressed
17 August 2025 - Linux 6.17 Benchmarks

Last week I ran some early Linux 6.17 benchmarks showing some improvements and regressions when testing with AMD Ryzen AI Max "Strix Halo". Since then there have been some performance regression fixes along with addressing other early fallout from this fresh kernel code. Repeating the tests now on the latest Linux 6.17 Git state ahead of today's Linux 6.17-rc2 tagging is showing some nice improvements and fixes from the code churn this week.

Comments

#Phoronix #LinuxKernel

Linux 6.17-rc2 Released With Performance Fixes & More
17 August 2025 - Linux 6.17

Linux 6.17-rc2 is now available to facilitate the latest weekly testing of the Linux 6.17 kernel.

Comments

#Phoronix #LinuxKernel

Ventoy Update
2025-08-18
#Ventoy

Release tag:
Ventoy 1.1.06 release

Assets:
sha256.txt (276 bytes)
ventoy-1.1.06-linux.tar.gz (19.1 MB)
ventoy-1.1.06-livecd.iso (186.6 MB)
ventoy-1.1.06-windows.zip (15.9 MB)

Ventoy Update
2025-08-19
#Ventoy

Release tag:
Ventoy 1.1.07 release

Assets:
ventoy-1.1.07-linux.tar.gz (19.1 MB)
ventoy-1.1.07-livecd.iso (186.6 MB)
ventoy-1.1.07-windows.zip (15.9 MB)