Applying with these fixes on my side: - "as soon as 85% of the pages" -> "as soon as about 74% of the pages" - "and up to the 15% that verify_stats() tolerates can stay behind" -> "and more of them can stay behind than verify_stats() tolerates"
On Fri, 13 Nov 2026 06:19:59 +0200, Eva Kurchatova wrote: > before they madvise(MADV_COLD) them. The parent starts the migration as > soon as 85% of the pages are inactive on the source node, while the Why: wait_src_node_stat() uses values_close(a, b, 15), which compares the difference with 15% of the sum, so it passes once the source node holds about 74% of the pages. > that become inactive later are not scanned, and up to the 15% that > verify_stats() tolerates can stay behind. The slower a kernel Why: the test fails when more pages stay behind than verify_stats() tolerates, not up to that much. -- Konstantin Khorenko, Virtuozzo Linux Kernel Team _______________________________________________ Devel mailing list [email protected] https://lists.openvz.org/mailman/listinfo/devel
