27 Jan
2025
27 Jan
'25
9:29 p.m.
On Mon, Jan 27, 2025 at 11:43:53AM -0500, Liang, Kan wrote:
But they are used for a 64-bit register. The ARCH_PERFMON_NUM_COUNTER_LEAF is for the CPUID enumeration, which is a u32.
A well, but CPUID should be using unions, no?
we have cpuid10_e[abd]x cpuid28_e[abc]x, so wheres cpuid23_e?x at?