__xa_set

函数名称：__xa_set_mark() - Set this mark on this entry while locked.*@xa: XArray.*@index: Index of entry.*@mark: Mark number.* Attempting to set a mark on a %NULL entry does not succeed.* Context: Any context. Expects xa_lock to be held on entry.

函数原型：void __xa_set_mark(struct xarray *xa, unsigned long index, xa_mark_t mark)

返回类型：void

参数：

类型	参数	名称
struct xarray *	xa
unsigned long	index
xa_mark_t	mark

1702

XA_STATE() - Declare an XArray operation state.*@name: Name of this operation state (usually xas).*@array: Array to operate on.*@index: Initial index of interest.* Declare and initialise an xa_state on the stack.(xas, xa, index)

1703

entry等于xas_load() - Load an entry from the XArray (advanced).*@xas: XArray operation state.* Usually walks the @xas to the appropriate state to load the entry* stored at xa_index. However, it will do nothing and return %NULL if*@xas is in an error state

1705

如果entry则xas_set_mark() - Sets the mark on this entry and its parents.*@xas: XArray operation state.*@mark: Mark number.* Sets the specified mark on this entry, and walks up the tree setting it* on all the ancestor entries

**调用者**
名称	描述
xa_set_mark	xa_set_mark() - Set this mark on this entry.@xa: XArray.@index: Index of entry.@mark: Mark number. Attempting to set a mark on a %NULL entry does not succeed.* Context: Process context. Takes and releases the xa_lock.
__set_page_dirty_nobuffers	For address_spaces which do not use buffers. Just tag the page as dirty in* the xarray.* This is also used when a single buffer is being dirtied: we want to set the* page dirty in that case, but not all the buffers. This is a "bottom-up"
__set_page_dirty	Mark the page dirty, and set it dirty in the page cache, and mark the inode* dirty.* If warn is true, then emit a warning if the page is not uptodate and has* not been truncated.* The caller must hold lock_page_memcg().

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

函数逻辑报告