00-INDEX - this file. active_mm.txt - An explanation from Linus about tsk->active_mm vs tsk->mm. balance - various information on memory balancing. cleancache.txt - Intro to cleancache and page-granularity victim cache. frontswap.txt - Outline frontswap, part of the transcendent memory frontend. highmem.txt - Outline of highmem and common issues. hmm.txt - Documentation of heterogeneous memory management hugetlbpage.txt - a brief summary of hugetlbpage support in the Linux kernel. hugetlbfs_reserv.txt - A brief overview of hugetlbfs reservation design/implementation. hwpoison.txt - explains what hwpoison is idle_page_tracking.txt - description of the idle page tracking feature. ksm.txt - how to use the Kernel Samepage Merging feature. mmu_notifier.txt - a note about clearing pte/pmd and mmu notifications numa - information about NUMA specific code in the Linux vm. numa_memory_policy.txt - documentation of concepts and APIs of the 2.6 memory policy support. overcommit-accounting - description of the Linux kernels overcommit handling modes. page_frags - description of page fragments allocator page_migration - description of page migration in NUMA systems. pagemap.txt - pagemap, from the userspace perspective page_owner.txt - tracking about who allocated each page remap_file_pages.txt - a note about remap_file_pages() system call slub.txt - a short users guide for SLUB. soft-dirty.txt - short explanation for soft-dirty PTEs split_page_table_lock - Separate per-table lock to improve scalability of the old page_table_lock. swap_numa.txt - automatic binding of swap device to numa node transhuge.txt - Transparent Hugepage Support, alternative way of using hugepages. unevictable-lru.txt - Unevictable LRU infrastructure userfaultfd.txt - description of userfaultfd system call z3fold.txt - outline of z3fold allocator for storing compressed pages zsmalloc.txt - outline of zsmalloc allocator for storing compressed pages zswap.txt - Intro to compressed cache for swap pages