# 内存管理 - [内核页表成长记](/kernel-exploring/nei-cun-guan-li/00-evolution_of_kernel_pagetable.md) - [未解压时的内核页表](/kernel-exploring/nei-cun-guan-li/00-evolution_of_kernel_pagetable/01-pagetable_before_decompressed.md) - [内核早期的页表](/kernel-exploring/nei-cun-guan-li/00-evolution_of_kernel_pagetable/02-pagetable_compiled_in.md) - [cleanup\_highmap之后的页表](/kernel-exploring/nei-cun-guan-li/00-evolution_of_kernel_pagetable/03-pagetable_after_cleanup_highmap.md) - [映射完整物理地址](/kernel-exploring/nei-cun-guan-li/00-evolution_of_kernel_pagetable/04-map_whole_memory.md) - [启用init\_level4\_pgt](/kernel-exploring/nei-cun-guan-li/00-evolution_of_kernel_pagetable/05-switch_to_init_level4_pgt.md) - [自底而上话内存](/kernel-exploring/nei-cun-guan-li/00-memory_a_bottom_up_view.md) - [e820从硬件获取内存分布](/kernel-exploring/nei-cun-guan-li/00-memory_a_bottom_up_view/01-e820_retrieve_memory_from_hw.md) - [原始内存分配器--memblock](/kernel-exploring/nei-cun-guan-li/00-memory_a_bottom_up_view/02-memblock.md) - [页分配器](/kernel-exploring/nei-cun-guan-li/00-memory_a_bottom_up_view/00_page_allocator.md) - [寻找页结构体的位置](/kernel-exploring/nei-cun-guan-li/00-memory_a_bottom_up_view/00_page_allocator/03-sparsemem.md) - [眼花的页结构体](/kernel-exploring/nei-cun-guan-li/00-memory_a_bottom_up_view/00_page_allocator/10-page_struct.md) - [Compound Page](/kernel-exploring/nei-cun-guan-li/00-memory_a_bottom_up_view/00_page_allocator/10-page_struct/01-compound_page.md) - [Folio](/kernel-exploring/nei-cun-guan-li/00-memory_a_bottom_up_view/00_page_allocator/10-page_struct/14-folio.md) - [Node-Zone-Page](/kernel-exploring/nei-cun-guan-li/00-memory_a_bottom_up_view/00_page_allocator/05-node_zone_page.md) - [传说的伙伴系统](/kernel-exploring/nei-cun-guan-li/00-memory_a_bottom_up_view/00_page_allocator/06-page_alloc.md) - [GFP的功效](/kernel-exploring/nei-cun-guan-li/00-memory_a_bottom_up_view/00_page_allocator/12-gfp_usage.md) - [页分配器的用户们](/kernel-exploring/nei-cun-guan-li/00-memory_a_bottom_up_view/00_page_allocator/11-users_of_buddy.md) - [pageblock和migratetype](/kernel-exploring/nei-cun-guan-li/00-memory_a_bottom_up_view/00_page_allocator/15-pageblock_migratetype.md) - [slub分配器](/kernel-exploring/nei-cun-guan-li/00-memory_a_bottom_up_view/00_slub.md) - [slub的理念](/kernel-exploring/nei-cun-guan-li/00-memory_a_bottom_up_view/00_slub/08-slub_general.md) - [图解slub](/kernel-exploring/nei-cun-guan-li/00-memory_a_bottom_up_view/00_slub/09-slub_in_graph.md) - [内存管理的不同粒度](/kernel-exploring/nei-cun-guan-li/00-memory_a_bottom_up_view/13-physical-layer-partition.md) - [挑战和进化](/kernel-exploring/nei-cun-guan-li/00-memory_a_bottom_up_view/50-challenge_evolution.md) - [扩展性的设计和实现](/kernel-exploring/nei-cun-guan-li/00-memory_a_bottom_up_view/50-challenge_evolution/51-scalability_design_implementation.md) - [减少竞争 per\_cpu\_pageset](/kernel-exploring/nei-cun-guan-li/00-memory_a_bottom_up_view/50-challenge_evolution/07-per_cpu_pageset.md) - [海量内存](/kernel-exploring/nei-cun-guan-li/00-memory_a_bottom_up_view/50-challenge_evolution/52-where_is_page_struct.md) - [延迟初始化](/kernel-exploring/nei-cun-guan-li/00-memory_a_bottom_up_view/50-challenge_evolution/54-defer_init.md) - [内存热插拔](/kernel-exploring/nei-cun-guan-li/00-memory_a_bottom_up_view/50-challenge_evolution/53-memory_hotplug.md) - [连续内存分配器](/kernel-exploring/nei-cun-guan-li/00-memory_a_bottom_up_view/50-challenge_evolution/55-cma.md) - [虚拟内存空间](/kernel-exploring/nei-cun-guan-li/00-index.md) - [页表和缺页中断](/kernel-exploring/nei-cun-guan-li/00-index/03-page_table_fault.md) - [匿名和文件缺页中断](/kernel-exploring/nei-cun-guan-li/00-index/03-page_table_fault/16-pf_anon_file.md) - [页表的释放](/kernel-exploring/nei-cun-guan-li/00-index/03-page_table_fault/18-teardown_page_table.md) - [Folio.index](/kernel-exploring/nei-cun-guan-li/00-index/03-page_table_fault/21-folio_index.md) - [虚拟地址空间的管家--vma](/kernel-exploring/nei-cun-guan-li/00-index/05-vma.md) - [私有和共享映射](/kernel-exploring/nei-cun-guan-li/00-index/05-vma/17-map_private_shared.md) - [反向映射](/kernel-exploring/nei-cun-guan-li/00-index/19-rmap.md) - [匿名反向映射的前世今生](/kernel-exploring/nei-cun-guan-li/00-index/19-rmap/01-anon_rmap_history.md) - [图解匿名反向映射](/kernel-exploring/nei-cun-guan-li/00-index/19-rmap/01-anon_rmap_history/06-anon_rmap_usage.md) - [使用反向映射](/kernel-exploring/nei-cun-guan-li/00-index/19-rmap/20-rmap_walk.md) - [THP和mapcount之间的恩恩怨怨](/kernel-exploring/nei-cun-guan-li/00-index/02-thp_mapcount.md) - [page mapcount](/kernel-exploring/nei-cun-guan-li/00-index/02-thp_mapcount/09-mapcount.md) - [透明大页的玄机](/kernel-exploring/nei-cun-guan-li/00-index/04-thp.md) - [分配](/kernel-exploring/nei-cun-guan-li/00-index/04-thp/12-thp_alloc.md) - [合并-khugepaged](/kernel-exploring/nei-cun-guan-li/00-index/04-thp/11-khugepaged.md) - [拆分](/kernel-exploring/nei-cun-guan-li/00-index/04-thp/13-thp_split.md) - [mTHP](/kernel-exploring/nei-cun-guan-li/00-index/04-thp/10-mthp.md) - [透明大页的mapcount和refcount](/kernel-exploring/nei-cun-guan-li/00-index/04-thp/15-thp_mapcount_refcount.md) - [NUMA策略](/kernel-exploring/nei-cun-guan-li/00-index/07-mempolicy.md) - [numa balance](/kernel-exploring/nei-cun-guan-li/00-index/08-numa_balance.md) - [统计数据](/kernel-exploring/nei-cun-guan-li/00-index/14-statistics.md) - [老版vma](/kernel-exploring/nei-cun-guan-li/00-index/deprecate-vma.md) - [内存的回收再利用](/kernel-exploring/nei-cun-guan-li/00-index-1.md) - [水线](/kernel-exploring/nei-cun-guan-li/00-index-1/02-watermark.md) - [Big Picture](/kernel-exploring/nei-cun-guan-li/00-index-1/03-big_picture.md) - [手动触发回收](/kernel-exploring/nei-cun-guan-li/00-index-1/05-trigger_reclaim.md) - [回收的核心逻辑](/kernel-exploring/nei-cun-guan-li/00-index-1/06_reclaim_core.md) - [Page Fram Reclaim Algorithm](/kernel-exploring/nei-cun-guan-li/00-index-1/04-pfra.md) - [swapfile原理使用和演进](/kernel-exploring/nei-cun-guan-li/00-index-1/01-swapfile.md) - [内存隔离](/kernel-exploring/nei-cun-guan-li/00-index-2.md) - [memcg初始化](/kernel-exploring/nei-cun-guan-li/00-index-2/01-init_overview.md) - [限制memcg大小](/kernel-exploring/nei-cun-guan-li/00-index-2/02-set_memcg_limit.md) - [对memcg记账](/kernel-exploring/nei-cun-guan-li/00-index-2/03-charge_memcg.md) - [性能优化](/kernel-exploring/nei-cun-guan-li/xing-neng-you-hua.md) - [批量处理](/kernel-exploring/nei-cun-guan-li/xing-neng-you-hua/pi-liang-chu-li.md) - [通用](/kernel-exploring/nei-cun-guan-li/tong-yong.md) - [常用全局变量](/kernel-exploring/nei-cun-guan-li/tong-yong/00_global_variable.md) - [常用转换](/kernel-exploring/nei-cun-guan-li/tong-yong/01_important_transform.md) - [测试](/kernel-exploring/nei-cun-guan-li/ce-shi.md) - [功能测试](/kernel-exploring/nei-cun-guan-li/ce-shi/01_functional_test.md) - [性能测试](/kernel-exploring/nei-cun-guan-li/ce-shi/02_performance_test.md) - [观测数据](/kernel-exploring/nei-cun-guan-li/00-index-3.md) - [全局观测](/kernel-exploring/nei-cun-guan-li/00-index-3/01-global.md) - [meminfo](/kernel-exploring/nei-cun-guan-li/00-index-3/01-global/07-meminfo.md) - [vmstat](/kernel-exploring/nei-cun-guan-li/00-index-3/01-global/08-vmstat.md) - [kpageflags](/kernel-exploring/nei-cun-guan-li/00-index-3/01-global/03-kpageflags.md) - [kpagecount](/kernel-exploring/nei-cun-guan-li/00-index-3/01-global/12-kpagecount.md) - [slabinfo](/kernel-exploring/nei-cun-guan-li/00-index-3/01-global/09-slabinfo.md) - [buddyinfo](/kernel-exploring/nei-cun-guan-li/00-index-3/01-global/10-buddyinfo.md) - [zoneinfo](/kernel-exploring/nei-cun-guan-li/00-index-3/01-global/11-zoneinfo.md) - [进程观测](/kernel-exploring/nei-cun-guan-li/00-index-3/02-per_process.md) - [pagemap](/kernel-exploring/nei-cun-guan-li/00-index-3/02-per_process/04-pagemap.md) - [maps/smaps](/kernel-exploring/nei-cun-guan-li/00-index-3/02-per_process/05-smaps.md) - [status](/kernel-exploring/nei-cun-guan-li/00-index-3/02-per_process/06-status.md)