只为分享

platform_driver_register() ->driver_register() ->bus_add_driver() ->driver_attach() ->bus_for_each_dev() 对每个挂在虚拟的platform bus的设备作 __driver_attach() ->driver_probe_device() ->drv->...

设备分类 字符设备 块设备 网络设备 驱动在kernel中的位置 GNU C vs ANSI C typeof Kernel modules lsmod 读取/proc/modules 下的所有文件信息 127|root@astar-evb30:/sdcard # lsmod spi_aichip 7292 0 - Live 0x00000000 aispeech...

Author: Robert Love command: ps-el ：查看系统中的进程列表 ps -eo state,uid, pid, ppid, rtprio, time, comm kernel introduction processor state: user mode, process state kernel mode, process state kernel mode...

kobject linux3.4 struct kobject { const char *name; struct list_head entry; //used for mount to kset list struct kobject *parent; struct kset *kset; struct kobj_type *ktype; //指...