global_node_page_state

函数名称：global_node_page_state

函数原型：static inline unsigned long global_node_page_state(enum node_stat_item item)

返回类型：unsigned long

参数：

类型	参数	名称
enum node_stat_item	item

195

x等于atomic_long_read( & vm_node_stat[item])

200

返回:x

**调用者**
名称	描述
minimum_image_size	minimum_image_size - Estimate the minimum acceptable size of an image
is_dump_unreclaim_slabs	Print out unreclaimble slabs info when unreclaimable slabs amount is greater* than all user memory (LRU pages)
global_dirtyable_memory	global_dirtyable_memory - number of globally dirtyable pages* Return: the global number of pages potentially available for dirty* page cache. This is the base value for the global dirty limits.
balance_dirty_pages	alance_dirty_pages() must be called by processes which are generating dirty* data
wb_over_bg_thresh	wb_over_bg_thresh - does @wb need to be written back?@wb: bdi_writeback of interest Determines whether background writeback should keep writing @wb or it's* clean enough.* Return: %true if writeback should continue.
vmstat_start
si_mem_available
si_meminfo
show_free_areas	Show free area list (used inside shift_scroll-lock stuff)* We also calculate the percentage fragmentation
get_nr_dirty_pages	Add in the number of potentially dirty inodes, because each inode* write can dirty pagecache in the underlying blockdev.

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