Experimental -O3 Optimizing The Linux Kernel For Better Performance Brought Up Again

A set of patches have been posted for making the “-O3” compiler optimization level more easily accessible when building the Linux kernel but still it’s not recommended and some kernel developers do not even want to see it as a Kconfig option…

Source: Phoronix – Experimental -O3 Optimizing The Linux Kernel For Better Performance Brought Up Again

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