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Didn't check the recent change in "cpufeatures.h". On 2024/6/25 12:25, Borislav Petkov wrote: > On Tue, Jun 25, 2024 at 11:00:26AM +0800, Xiaojian Du wrote: >> But it is better to hide this new flag "Fast CPPC", prefer to use " /* "" >> AMD Fast CPPC */ ". >> Not expected that "CPPC" and "Fast CPPC" are listed to user at the same >> time, it will cause confusion. > https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/?h=x86/cpu&id=78ce84b9e0a54a0c91a7449f321c1f852c0cd3fc >