1.前言
在Linux中,伙伴系统(buddy system)是以页为单位管理和分配内存。但是现实的需求却以字节为单位,假如我们需要申请20Bytes,总不能分配一页吧!那岂不是严重浪费内存。..."kmalloc-96",96},
{"kmalloc-192",192},{"kmalloc-8",8},
{"kmalloc-16",16},{"kmalloc-32",32},
{"kmalloc...-64",64},{"kmalloc-128",128},
{"kmalloc-256",256},{"kmalloc-512",512},
{"kmalloc-1024",1024},{"kmalloc...-2048",2048},
{"kmalloc-4096",4096},{"kmalloc-8192",8192},
{"kmalloc-16384",16384},{"kmalloc-32768"...,32768},
{"kmalloc-65536",65536},{"kmalloc-131072",131072},
{"kmalloc-262144",262144},{"kmalloc-524288