Linux 7.0 is here, and it's a big one! Linus Torvalds has just released the first release candidate, marking the end of the merge window and introducing a plethora of new features and improvements. But this isn't just any regular update; it's a significant milestone with some controversial choices.
Linux 7.0 is jam-packed with exciting changes. The kernel is expected to power the upcoming Ubuntu 26.04 LTS and Fedora 44, making it a highly anticipated release. It brings enhanced support for Intel Nova Lake and Diamond Rapids processors, as well as AMD Zen 6, and expands hardware driver support across various platforms, including Qualcomm Snapdragon X2. But here's where it gets controversial—the kernel also includes new AMD graphics hardware support, which might spark some debates among the community.
The new release doesn't stop there. It boasts numerous file-system enhancements, such as Apple USB Type-C PHY support and performance optimizations for PostgreSQL on AMD EPYC systems. And this is the part most people miss—Linux 7.0 also includes sensor monitoring for ASUS motherboards, non-blocking timestamps, and a standardized approach to I/O error reporting. Additionally, the Rust experiment has officially concluded, acknowledging the importance of programming language support.
Performance enthusiasts will be thrilled with the improvements in Linux 7.0-rc1. It delivers impressive gains for PostgreSQL on AMD EPYC, faster sequential reads for exFAT, and optimizations for the F2FS file system. Memory management and EXT4 have also received some love, along with Intel TSX auto mode and scheduler enhancements. And for Nouveau users, large pages are back to boost NVK performance.
You can get your hands on Linux 7.0-rc1 by cloning it from the official git repository. Stay tuned for a comprehensive feature overview and performance benchmarking in the coming days. And don't forget to join the discussion—do you think the new AMD graphics support is a step in the right direction, or does it open a can of worms? Share your thoughts in the comments!
