函数逻辑报告 |
Source Code:fs\dax.c |
Create Date:2022-07-29 10:56:20 |
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:We used the xa_state to get the entry, but then we locked the entry and* dropped the xa_lock, so we know the xa_state is stale and must be reset* before use.
函数原型:static void dax_unlock_entry(struct xa_state *xas, void *entry)
返回类型:void
参数:
类型 | 参数 | 名称 |
---|---|---|
struct xa_state * | xas | |
void * | entry |
283 | BUG_ON(dax_is_locked(entry)) |
285 | xas_lock_irq(xas) |
287 | xas_unlock_irq(xas) |
288 | BUG_ON(!dax_is_locked(old)) |
名称 | 描述 |
---|---|
dax_unlock_page | |
dax_iomap_pte_fault | |
dax_insert_pfn_mkwrite | dax_insert_pfn_mkwrite - insert PTE or PMD entry into page tables*@vmf: The description of the fault*@pfn: PFN to insert*@order: Order of entry to insert.* This function inserts a writeable PTE or PMD entry into the page tables* for an mmaped DAX file |
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 |