On Tue, Nov 22, 2022 at 04:32:18AM -0600, Kalra, Ashish wrote: > Please note that in both cases, these non-reclaimed pages cannot be > freed/returned back to the page allocator. You keep repeating "these pages". Which pages? What if you specify the wrong, innocent pages because the kernel is wrong? -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette