Open-source News

Linux 5.10 Adds "nosymfollow" Mount Option Security Defense

Phoronix - Sun, 10/25/2020 - 04:28
FreeBSD has long supported a "nosymfollow" mount option to prevent following of symlinks on mounted file-systems while now the mainline Linux kernel is adding a similar security defense...

Intel Core i7 1165G7 Tiger Lake vs. AMD Ryzen 7 PRO 4750U Linux Performance

Phoronix - Sun, 10/25/2020 - 01:03
For the Intel Tiger Lake Linux benchmarking thus far with the Core i7 1165G7 on the Dell XPS 13 9310 it's primarily been compared against the Ryzen 5 4500U and Ryzen 7 4700U on the AMD side since those are the only Renoir units within my possession. But a Phoronix reader recently provided me with remote access to his Lenovo ThinkPad X13 with Ryzen 7 PRO 4750U (8 cores / 16 threads) for seeing how the Tiger Lake performance compares against that higher-end SKU...

GNU Debugger 10.1 Released With BPF Debugging, Debuginfod Support

Phoronix - Sat, 10/24/2020 - 22:36
GDB 10.1 is now shipping as a big update to the GNU Debugger...

KDE Seeing More Bug Fixes Following Plasma 5.20

Phoronix - Sat, 10/24/2020 - 21:42
KDE developers remain very busy this autumn working on fixes for the recently released Plasma 5.20 and related software...

Linux Gets Fix For AMD Zen 3 CPU Frequency Handling Stemming From 8 Year Old Workaround

Phoronix - Sat, 10/24/2020 - 18:47
Since 2012 there has been a quirk in the Linux kernel to disable/override using ACPI _PSD data on all AMD processors as a workaround in turn for Windows-specific behavior that clashes with the semantics of the Linux ACPI CPUFreq driver for CPU frequency scaling. With AMD Zen 3 this quirk is no longer needed to behave correctly and thus Linux 5.10 is going to drop this eight year old quirk on Zen 3 and newer...

Wine-Staging 5.20 Released With ESYNC Support Re-Enabled

Phoronix - Sat, 10/24/2020 - 17:55
Building off the Friday release of Wine 5.20, a new Wine-Staging release is now available that is carrying more than 750 patches atop the upstream code-base that are currently undergoing testing...

Linux 5.10 Has Initial Support For NVIDIA Orin, DeviceTree For Purism's Librem 5

Phoronix - Sat, 10/24/2020 - 15:06
Complementing the ARM(64) architecture changes for Linux 5.10 are now the SoC and board updates that are quite interesting this round...

OpenJ9 0.23 Released As Latest Eclipse Java Virtual Machine

Phoronix - Sat, 10/24/2020 - 12:09
Version 0.23 of the Eclipse OpenJ9 Java Virtual Machine was released this week in continuing to focus on being a high performance, open-source JVM...

EXT4 Changes Land In Linux 5.10 With Fast Commits, Big Boost For Parallel Writes

Phoronix - Sat, 10/24/2020 - 08:28
The EXT4 file-system updates have landed in Linux 5.10 with some notable additions for this mature file-system...

Wine 5.20 Released With Various Improvements For Running Windows Software On Linux

Phoronix - Sat, 10/24/2020 - 03:36
Wine 5.20 was just released as the newest bi-weekly development milestone for this solution to run Windows games and other software on Linux, macOS, and other platforms...

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