函数逻辑报告 |
Source Code:mm\page_alloc.c |
Create Date:2022-07-27 16:37:17 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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函数名称:Build zonelists ordered by zone and nodes within zones.* This results in conserving DMA zone[s] until all Normal memory is* exhausted, but results in overflowing to remote node while memory* may still exist in local DMA zone.
函数原型:static void build_zonelists(pg_data_t *pgdat)
返回类型:void
参数:
类型 | 参数 | 名称 |
---|---|---|
pg_data_t * | pgdat |
5611 | nr_nodes等于0 |
5616 | local_node等于全局结点ID |
5617 | load等于nr_online_nodes |
5618 | prev_node等于local_node |
5619 | nodes_clear(used_mask) |
5621 | memset(node_order, 0, node_order的长度) |
5628 | 如果node_distance(local_node, node)不等于node_distance(local_node, prev_node)则node_load[node]等于load |
5632 | node_order[nr_nodes++]等于node |
5634 | load自减 |
名称 | 描述 |
---|---|
__build_all_zonelists |
源代码转换工具 开放的插件接口 | X |
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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 |