MAX_ARG_PAGES defines the number of pages allocated for arguments
and envelope for the new program. 32 should suffice, this gives
a maximum env+arg of 128kB w/4KB pages! */ #define MAX_ARG_PAGES 32
为了增加分配格命令行参数的内存,只需要赋给MAX_ARG_PAGES一个更大的值,保存,重新编译,安装,重启,搞定