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x86/cpu/cacheinfo: Remove cpu_callout_mask dependency
cpu_callout_mask is used for the stop machine based MTRR/PAT init. In preparation of moving the BP/AP synchronization to the core hotplug code, use a private CPU mask for cacheinfo and manage it in the starting/dying hotplug state. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Tested-by: Michael Kelley <mikelley@microsoft.com> Tested-by: Oleksandr Natalenko <oleksandr@natalenko.name> Tested-by: Helge Deller <deller@gmx.de> # parisc Tested-by: Guilherme G. Piccoli <gpiccoli@igalia.com> # Steam Deck Link: https://lore.kernel.org/r/20230512205256.035041005@linutronix.de
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