Open-source News

Linux 7.2 Expected To Introduce "OPENAT2_REGULAR" To Avoid Tricking Secure Programs

Phoronix - Tue, 05/19/2026 - 02:00
Among the VFS patches queued into "-next" branches ahead of next month's Linux 7.2 merge window is the code for introducing the new OPENAT2_REGULAR flag for the openat2 system call...

Linux 6.6 LTS To Linux 7.1 Bechmarks: Performance Up 13% On AMD Threadripper Over Three Years

Phoronix - Mon, 05/18/2026 - 22:30
The Linux 7.1 kernel performance has been looking quite good on the various Intel/AMD systems I have tested over the past three weeks. Linux 7.1 does bring some solid improvements over Linux 7.0 prior in different workloads and haven't encountered any worrisome regressions compared to the current Linux 7.0 stable kernel. For those wondering the longer-term picture, here are benchmarks of Linux 7.1 Git compared to recent Linux LTS kernel series going back to 2023 for providing a picture at how the upstream Linux kernel has netted 13% faster performance (geo mean) on the same hardware in less than three years.

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