how to avoid memory being swapped (locking memory pages)
1 mlockall() 2 how to do this after program started and program does not call mlockall() ? 3 内核实现 3.1 mlockall() 3.2 内存区域标记 4 Swap 4.1 Swap info 4.2 Locks 4.3 fork 时候复制 swap… 4.4 进程退出时候清理 swap 。。。 5 RLIMIT_MEMLOCK 本文为摘录，...