linhaisongtaoenjoy的博客

Binder实现的进程间IPC过程概要Binder成为linux的设备驱动ServiceManager成为服务管理者，Binder描述符为0服务端进程通过特定的Binder描述符0和binder驱动向ServiceManager进程注册服务客户端进程通过特定的Binder描述符0和binder驱动向ServiceManager进程获取服务进程的Binder描述符客户端进程通过拿到的服务端进

Binder是怎样成为Linux驱动程序的binder驱动程序的初始化代码位于drivers/staging/android/Binder.cstatic const struct file_operations binder_fops = { .owner = THIS_MODULE, .poll = binder_poll, .unlocked_ioctl = binde

ServiceManager的启动过程分析Service_manager进程的启动位置位于：/cmds/servicemanager/Service_manager.cint main(int argc, char **argv){ struct binder_state *bs; void *svcmgr = BINDER_SERVICE_MANAGER; bs = bin