int(*read_status)(struct phy_device *phydev); int(*ack_interrupt)(struct phy_device *phydev); int(*config_intr)(struct phy_device *phydev); int(*did_interrupt)(struct phy_device *phydev); void(*remove)(struct phy_device *phydev); int(*match_phy_device)(struct phy_device *phydev...
files, fs, tty, keyrings, mems_allowed, mempolicy: */spinlock_t alloc_lock;/* Protection of the PI data structures: */raw_spinlock_t pi_lock;struct wake_q_node wake_q;#ifdefCONFIG_RT_MUTEXES/* PI waiters blocked on a rt_mutex held ...
atomic_long_t pp_ref_count; };struct{/*Tail pages of compound page*/unsignedlongcompound_head;/*Bit zero is set*/};struct{/*ZONE_DEVICE pages*//** @pgmap: Points to the hosting device page map.*/structdev_pagemap *pgmap;void*zone_device_data;/** ZONE_DEVICE private pages are cou...
独一无二的网络设备标识符;intifindex;//这个字段用于构建网络设备名的哈希散列表,而struct net中的//name_hlist就指向每个哈希散列表的链表头;structhlist_node name_hlist;//用于构建网络设备的接口索引值哈希散列表,在struct net中的//index_hlist用于指向接口索引值哈希散列表的链表头;struct...
my android device monitor is not working in android studio, is any other way to see existing sq-lite database,and give the possible reason of my android device monitor issue?. Its nice question for ne... Netbeans and Rails: Is there a way to make the Run option in netbeans also star...
1.分配一个网络设备函数,即分配一个struct net_device结构体: alloc_netdev(sizeof_priv, name, setup); 这个alloc_netdev()函数本质上是一个宏定义: #define alloc_netdev(sizeof_priv, name, setup) \ alloc_netdev_mq(sizeof_priv, name, setup, 1) ...
(de-)allocation: mm, files, fs, tty, keyrings, mems_allowed, mempolicy: */ spinlock_t alloc_lock; /* Protection of the PI data structures: */ raw_spinlock_t pi_lock; struct wake_q_node wake_q; #ifdef CONFIG_RT_MUTEXES /* PI waiters blocked on a rt_mutex held by this task: ...
* We have two separate sets of flags: task->state * is about runnability, while task->exit_state are * about the task exiting. Confusing, but this way * modifying one setcan't modify the other one by * mistake. */ #define TASK_RUNNING 0 ...
union thread_union { struct thread_info thread_info; unsigned long stack[THREAD_SIZE/sizeof(long)]; }; 当进程从用户态切换到内核态时,进程的内核栈总是空的,所以ARM的sp寄存器指向这个栈的顶端。因此,内核能够轻易地通过sp寄存器获得当前正在CPU上运行的进程。 [...
/* stacked block device info */ struct bio_list *bio_list; (31)、内存回收 struct reclaim_state *reclaim_state; (32)、存放块设备I/O数据流量信息 struct backing_dev_info *backing_dev_info; (33)、I/O调度器所使用的信息 struct io_context *io_context; ...