Phoronix recently reported that the upcoming Linux 7.2 kernel is set to introduce significant I/O performance gains for the EXT4 and XFS file systems. Changes within the VFS pull requests, specifically related to the IOmap framework, are responsible for these improvements. IOmap handles mapping file data offsets in memory to their physical locations on storage. Phoronix indicates these optimizations will lead to a "+5% IOPS" increase for both EXT4 and XFS, stemming from what was described as moving around just two lines of code. This kernel update is expected to provide noticeable storage performance enhancements for users employing these widely used file systems.