函数逻辑报告 |
Source Code:include\linux\bit_spinlock.h |
Create Date:2022-07-27 06:43:19 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
首页 | 函数Tree |
注解内核,赢得工具 | 下载SCCT | English |
函数名称:-based spin_lock()* Don't use this unless you really need to: spin_lock() and spin_unlock()* are significantly faster.
函数原型:static inline void bit_spin_lock(int bitnum, unsigned long *addr)
返回类型:void
参数:
类型 | 参数 | 名称 |
---|---|---|
int | bitnum | |
unsigned long * | addr |
25 | 禁止抢占() |
名称 | 描述 |
---|---|
slab_lock | Per slab locking using the pagelock |
pin_tag | |
end_buffer_async_read | |
end_buffer_async_write | Completion handler for block_write_full_page() - pages which are unlocked* during I/O, and which have PageWriteback cleared upon I/O completion. |
hlist_bl_lock | |
rht_lock | We lock a bucket by setting BIT(0) in the pointer - this is always* zero in real pointers. The NULLS mark is never stored in the bucket,* rather we store NULL if the bucket is empty.* bit_spin_locks do not handle contention well, but the whole point |
rht_lock_nested |
源代码转换工具 开放的插件接口 | X |
---|---|
支持:c/c++/esqlc/java Oracle/Informix/Mysql 插件可实现:逻辑报告 代码生成和批量转换代码 |