Deep understanding of Linux memory Management--Directory navigation __linux

Date	Kernel version	Architecture	author	GitHub	CSDN
2016-08-31	Linux-4.7	X86 & Arm	Gatieme	Linuxdevicedrivers	Linux Memory Management

1 Memory Description

CSDN	GitHub
Overview of Linux Memory description –linux memory management (i)	01-description/01-memory
Memory node Node–linux memory management of Linux Memory description (ii)	01-description/02-node
Memory Area Zone–linux memory management of Linux memory description (iii)	01-description/03-zone
Linux Memory Description memory page Page–linux memory Management (iv)	01-description/04-page
High-end memory –linux memory management for Linux Memory description (v)	01-description/05-highmem

2 page Table Management

CSDN	GitHub
Overview of the Linux paging mechanism –linux memory management (VI)	02-memory/01-develop
The evolution of paging mechanism of Linux paging mechanism –linux memory Management (vii)	02-pagetable/02-paging
Implementation of paging mechanism of Linux paging mechanism –linux memory management (eight)	02-pagetable/03-pte

3 initialization of memory management

CSDN	GitHub
Overview of memory management initialization during startup--linux memory Management (ix)	03-initialize/01-initialize
Boot allocator for memory management during startup Bootmem–linux memory management (10)	03-initialize/02-bootmem
Memory management during startup Memblock allocator –linux memory Management (11)	03-initialize/03-memblock
Memory management during startup Bootmem_init initialization of memory management –linux memory Management (12)	03-initialize/04-bootmem_init
Memory management during startup Build_zonelists initialization of the standby memory domain list Zonelists–linux memory management (13)	03-initialize/05-build_zonelists
Memory management during startup Pagging_init initialization paging mechanism –linux memory management (14)	03-initialize/06-paging_init

4 Partner Systems

CSDN	GitHub
Partner Systems Overview –linux Memory management (15)	04-buddy/01-buddy_system
Initialization of the partner system –linux memory Management (16)	Not completed
Partner systems to avoid fragmentation –linux memory Management (16)	04-buddy/03-fragmentation
Alloc_page Allocating memory space –linux memory management (17)	04-buddy/04-alloc_page
Kmalloc Allocating physical memory and physical address mapping –linux memory management (18)	04-buddy/06-kmalloc
High-end memory-mapped vmalloc allocation of pages in memory –linux memory management (19)	04-buddy/07-highmem_mapping/06-vmalloc-(Non_contiguous_pages)
High-end memory-mapped kmap persistent kernel mapping –linux memory management (20)	04-buddy/07-highmem_mapping/07-kmap-(kernel_mapping)
High-end memory mapping kmap_atomic fixed mapping –linux memory management (21)	Https://github.com/gatieme/LDD-LinuxDeviceDrivers/tree/master/study/kernel/02-memory/04-buddy/07-highmem_ mapping/08-kmap_atomic-(kernel_mapping)

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