Re: [RFC][PATCH 0/5] introduce /proc/PID/idle_bitmap

Here are the diffstat: arch/x86/kvm/Kconfig| 11 + arch/x86/kvm/Makefile |4 arch/x86/kvm/ept_idle.c | 329 ++ arch/x86/kvm/ept_idle.h | 79 + fs/proc/base.c |2 fs/proc/internal.h |1 fs/proc/task_mmu.c | 63 ++

[RFC][PATCH 0/5] introduce /proc/PID/idle_bitmap

This new /proc/PID/idle_bitmap interface aims to complement the current global /sys/kernel/mm/page_idle/bitmap. To enable efficient user space driven migrations. The pros and cons will be discussed in changelog of "[PATCH] proc: introduce /proc/PID/idle_bitmap". The driving force is to improve ef