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The Linux Kernel will remove the last of its MMX optimized code in the 7.5 release.

Operating SystemsConflictSoftware DevelopmentNov 3, 2026score 0.562 posts · 0 replies across 2 instances
The Linux Kernel is preparing to remove the final remaining MMX optimized code from the mainline kernel. This change is expected to be merged into the Linux 7.5 kernel in 2027, affecting legacy hardware like Pentium MMX and Pentium II processors.

Claims

The Linux Kernel will remove the last of its MMX optimized code in the 7.5 release.
Parent: Operating SystemsEntity: Linux KernelSub-entity: MMX optimization codeImpact: neutralDate: Nov 3, 2026Target: removal of MMX optimized code

Source posts

@[email protected]
The Linux Kernel Preparing To Remove The Last Of Its MMX Optimized Code For what will likely be merged to the Linux 7.5 kernel, the mainline kernel is preparing to drop its last optimization its been carrying for far outdated MMX processors. This affects the likes of Intel Pentium MMX and Pentium II processors running modern software with up-to-date kernels when Linux 7.5 is released in 2027... https://www.phoronix.com/news/Linux-Dropping-Last-MMX-Opt
3 boosts · 5 favs · 0 replies · Nov 3, 2026
@[email protected]
The Linux Kernel Preparing To Remove The Last Of Its MMX Optimized Code https://www.phoronix.com/news/Linux-Dropping-Last-MMX-Opt
0 boosts · 0 favs · 0 replies · Nov 3, 2026